SAMXON SUPERCAP ELECTRIC DOUBLE LAYER CAPACITORS 2016
Index 目錄 Contents P.2 P.3 P.14 P.15 P.16 DRC P.18 DCC P.20 DRE P.24 DRL P.28 DDL Electric Double Layer Capacitors (EDLC) Application Guidelines Table Part Number System
Index EDLC Electric Double Layer Capacitors Features and Benefits Application specific designs Customized form factors to meet most mechanical requirements Tailored capacitance, ESR and temperature capability configurations for higher voltages Complete system solutions Application Types Pulse power Bridge or hold-up power Main power Memory backup Application Segments Industrial Consumer Medical Automotive Military - 2 -
Application Guidelines (EDLC) Index This document provides basic guidelines for application development using capacitors, also known as EDLC. If questions arise during your development process and are not answered in the document, please contact us directly. Life Time EDLCEDLC (ESR) / ESR EDLC EDLC ESR EDLC has a longer life time than secondary batteries, but their life time is not infinite. The basic end-oflife failure mode for an EDLC is an increase in equivalent series resistance (ESR) and/or a decrease in capacitance. The actual end-of-life criteria are dependent on the application requirements. Prolonged exposure to elevated temperatures, high applied voltage and excessive current will lead to increased ESR and decreased capacitance. Reducing these parameters will lengthen the life time of a supercapacitor. In general, cylindrical EDLC have a similar construction to electrolytic capacitors, they have a liquid electrolyte inside an aluminum can sealed with a rubber bung. Over many years, the EDLC will dry out, similar to an electrolytic capacitor, causing an increase in ESR and eventually end-of-life. Voltage EDLC EDLC EDLC EDLC are rated with a nominal recommended working or applied voltage. The values provided are set for long life at their maximum rated temperature. If the applied voltage exceeds the recommended voltage, the life time will be reduced. If the applied voltage is excessive for a prolonged time period, gas generation will occur inside the EDLC and may result in leakage or rupture of the safety vent. However, short-term over voltage can usually be tolerated by the EDLC. - 3 -
Index Application Guidelines Polarity EDLC EDLC EDLC 100%EDLC EDLC 2.5V ESR EDLC are designed with symmetrical electrodes, meaning they are similar in composition. When an EDLC is first assembled, either electrode can be designated positive or negative. Once the EDLC is charged for the first time during the 100% QA testing operation, the electrodes become polarized. Every EDLC has a negative stripe or sign denoting polarity. Although they can be shorted to zero volts, the electrodes maintain a very small amount of charge. Reversing polarity is not recommended, however previously charged EDLC have been discharged to 2.5V with no measurable difference in capacitance or ESR. EDLC EDLC Note: The longer they are held charged in one direction, the more polarized they become. If reversely charged after prolonged charging in one direction, the life of the EDLC may be shortened. Ambient Temperature DRE 25 C~+70 C DRL 40 C~+60 C EDLC10 C EDLC EDLCESR ESR ESREDLC / ESR The standard temperature range is 25 C to +70 C for DRE series or 40 C to +60 C for DRL series. Temperature in combination with voltage can affect the life time of an EDLC. In general, raising the ambient temperature by 10 C will decrease the life time of an EDLC by a factor of two. As a result, it is recommended to use the EDLC at the lowest temperature possible to decrease internal degradation and ESR increase. At temperature lower than normal room temperature, it is possible to apply voltages slightly higher than the recommended working voltage without significant increase in degradation and reduction in life time. Raising the applied voltage at low temperatures can be useful to offset the increased ESR. Increased ESR at higher temperatures will result in permanent degradation/electrolyte decomposition inside the EDLC. At low temperatures, however, increased ESR is only a temporary phenomenon due to the increased viscosity of the electrolyte and slower movement of the ions. - 4 -
Application Guidelines Discharge Characteristics Index EDLC ESR EDLC discharges with a sloping voltage curve. When determining the capacitance and ESR requirements for an application, it is important to consider both the resistive and capacitive discharge components. In high current pulse applications, the resistive component is the most critical. In low current and long duration applications, the capacitive discharge component is the most critical. I t ( ) Vdrop Vdrop = I (R+t/C) ESR (R ) EDLC (C ) EDLC The formula for the voltage drop, Vdrop, during a discharge at I current for t seconds is: Vdrop = I (R+t/C) To minimize voltage drop in a pulse application, use an EDLC with low ESR (R value). To minimize voltage drop in a low current application, use an EDLC with large capacitance (C value). Charge Methods EDLC EDLC EDLC EDLCESR EDLC can be charged using various methods including constant current, constant power, constant voltage or by paralleling to an energy source, i.e. battery, fuel cell, DC converter, etc. If an EDLC is configured in parallel with a battery, adding a low value resistor in series will increase the life of the battery. If a series resistor is used, ensure that the voltage outputs of the EDLC are connected directly to the application and not through the resistor; otherwise the low ESR of the EDLC will be nullified. Many battery systems exhibit decreased life time when exposed to high current discharge pulses. - 5 -
Index Application Guidelines EDLCI VwR EDLC ESR I = Vw/5R EDLC ESR The maximum recommended charge current I, for an EDLC where Vw is the charge voltage and R is the EDLC ESR is calculated as below: I = Vw/5R Overheating of the EDLC can occur from continuous overcurrent or overvoltage charging. Overheating can lead to increased ESR, gas generation, decreased life time, leakage, venting or rupture. Contact the factory if you plan to use a charge current or voltage higher than specified. Self Discharge and Leakage Current EDLC EDLC Self discharge and leakage current are essentially the same thing measured in different ways. Due to the EDLC construction, there is a high-resistance internal current path from the anode to the cathode. This means that in order to maintain the charge on the capacitor a small amount of additional current is required. During charging this is referred to as leakage current. When the charging voltage is removed, and the capacitor is not loaded, this additional current will urge the EDLC to discharge and is referred to as the self discharge current. EDLC 100 EDLC In order to get a realistic measurement of leakage or self discharge current the EDLC must be charged for an excess of 100 hours. This is also due to the capacitor construction. The EDLC can be modeled as several capacitors connected in parallel, each with an increasing value of series resistance. The capacitors with low values of series resistance are charged quickly thus increasing the terminal voltage to the same level as the charge voltage. However, if the charge voltage is removed these capacitors will discharge into the parallel capacitors with higher series resistance if they are not fully charged. The result of this is that the terminal voltage will fall, giving the impression of high self discharge current. It should be noted that the higher the capacitance value is, the longer it will take for the device to be fully charged. - 6 -
Application Guidelines EDLC Configurations of EDLC Index DREEDLC 2.5V DRLEDLC 2.7V EDLCEDLC ESR Individual EDLC are limited to 2.5V for DRE series or 2.7V for DRL series. As many applications require higher voltages, EDLC can be configured in series to increase the working voltage. It is important to ensure that the individual voltage of any single EDLC does not exceed its maximum recommended working voltage as this will result in electrolyte decomposition, gas generation, increased ESR and reduced life time. 2 1F +20% 20% Vcap2 = Vsupply x (Ccap1/(Ccap1+Ccap2)) Ccap1+20% Vsupply = 5V Vcap2 = 5V x (1.2/(1.2+0.8)) = 3V Capacitor voltage imbalance is caused, during charge and discharge, by differences in capacitance value and, in steady state, by differences in capacitor leakage current. During charging, series connected capacitors will act as a voltage divider so higher capacitance devices will receive greater voltage stress. For example, if two 1F capacitors are connected in series, one at +20% of nominal capacitance, the other at 20%, the worst-case voltage across the capacitors is given by: Vcap2 = Vsupply x (Ccap1/(Ccap1+Ccap2)) where Ccap1 has the +20% capacitance. So for a Vsupply = 5V, Vcap2 = 5V x (1.2/(1.2+0.8)) = 3V 3V EDLC 20% From above, it can be seen that in order to avoid exceeding the EDLC surge voltage rating of 3V, the capacitance values of series connected parts must fall in a 20% tolerance range. Alternatively a suitable active voltage balancing circuit can be employed to reduce voltage imbalance due to capacitance mismatch. It should be noted that the most appropriate method of voltage balancing depends on the specific application. - 7 -
Index Application Guidelines Passive Voltage Balancing EDLCEDLC EDLC EDLC EDLC Passive voltage balancing uses voltage-dividing resistors in parallel with each EDLC. This allows current to flow from the EDLC at a higher voltage level into the EDLC at a lower voltage level, thus balancing the voltage. It is important to choose balancing resistors values that provide for higher current flow than the anticipated leakage current of the EDLC, bearing in mind that the leakage current will increase at higher temperatures. EDLC EDLC 50 ( 3.3k ~22k) Passive voltage balancing is only recommended for applications that don t regularly charge and discharge the EDLC and that can tolerate the additional load current of the balancing resistors. It is suggested that the balancing resistors be selected to give additional current flow of at least 50 times the worst-case EDLC leakage current (3.3k to 22k depending on maximum operating temperature). Although higher values of balancing resistors will work in most cases they are unlikely to provide adequate protection when significantly mismatched parts are connected in series. Active Voltage Balancing EDLC EDLC Active voltage balancing circuits force the voltage at the nodes of series connected EDLC to be the same as a fixed reference voltage, regardless of how many voltage imbalances occur. To ensure accurate voltage balancing, active circuits typically draw much lower levels of current in steady state and only require larger currents when the capacitor voltage goes out of balance. These characteristics make active voltage balancing circuits ideal for applications that charge and discharge the EDLC frequently as well as those with a finite energy source such as a battery. - 8 -
Application Guidelines Reverse Voltage Protection Index EDLC EDLC EDLC When series connected EDLC are rapidly discharged, the voltage on low capacitance value parts can potentially become negative. As explained previously, this is not desirable and can reduce the operating life of the EDLC. One simple way of protecting reverse voltage is to add a diode across the capacitor, configured so that it is normally reverse bias. By using a suitably rated zener diode in place of a standard diode the EDLC can also be protected against overvoltage events. Care must be taken to ensure that the diode can withstand the available peak current from the power source. Soldering Information EDLC EDLC EDLC EDLCPCB EDLC Excessive heat may cause deterioration of the electrical characteristics of the EDLC, electrolyte leakage or an increase in internal pressure. Follow the specific instructions listed as below: Do not dip EDLC body into melted solder. Only flux the leads of the EDLC. Ensure that there is no direct contact between the sleeve of the EDLC and the PC board or any other component. Excessive solder temperature may cause sleeve to shrink or crack. Avoid exposed circuit board runs under the EDLC to prevent electrical shorts. Manual Soldering EDLC 350 C 4EDLC (ESR) Do not touch the EDLC s external sleeve with the soldering rod, or the sleeve will melt or crack. The recommended temperature of the soldering rod tip is less than 350 C and the soldering duration should be less than 4 seconds. Minimize the time that the soldering iron is in direct contact with the terminals of the EDLC, as excessive heating of the leads may lead to higher equivalent series resistance (ESR). - 9 -
Index Application Guidelines Wave Soldering PCB600.8mm 100 C Use a maximum preheating time of 60 seconds for PC boards 0.8mm or thicker. Preheating temperature should be limited to less than 100 C. Use the following table for wave soldering on leads only: ( C) Solder Bath Temperature ( C) ( ) Recommended Solder Exposure (seconds) ( ) Maximum Solder Exposure (seconds) 220 7 9 240 7 9 250 5 7 260 3 5 Reflow Soldering EDLC EDLC Unless the EDLC is specifically rated to withstand reflow soldering temperature, do not use reflow soldering, infrared or convection heating methods on the EDLC. Ripple Current EDLC ESR EDLC3 C EDLC have a very low resistance compared to other supercapacitors but have a higher resistance than aluminum electrolytic capacitors. EDLC are more susceptible to internal heat generation when exposed to ripple current. In order to ensure long life time, the maximum ripple current recommended should not increase the surface temperature of the EDLC by more than 3 C, as heat generation leads to electrolyte decomposition, gas generation, increased ESR and reduced life time. - 10 -
Application Guidelines Circuit Board Design Index 5+60 C EDLC Cleaning of the circuit board should be avoided. If the circuit board must be cleaned use static or ultrasonic immersion in a standard circuit board cleaning fluid for no more than 5 minutes and a maximum temperature of +60 C. Afterwards thoroughly rinse and dry the circuit boards. In general, treat EDLC in the same manner you would an aluminum electrolytic capacitor. Long Term Storage EDLC / / Do not store EDLC in any of the following environments: High temperature and/or high humidity Direct contact with water, salt water, oil or other chemicals Direct contact with corrosive materials, acids, alkalis or toxic gases Direct exposure to sunlight Dusty environment Environment subject to excessive shock and/or vibration Transportation Information EDLC US DOT ( )/IATA UN3499 CAPACITOR, electric double layer. EDLC are regulated by the US DOT/IATA transportation regulations. Proper shipping name for EDLCs is UN3499 CAPACITOR, electric double layer. These transportation regulations, include: the 2013 2014 ICAO Technical Instructions on the Safe Transport of Dangerous Goods by Air (54th edition of the International Air Transport Association Dangerous Goods Regulations); the International Maritime Dangerous Goods Code incorporating amendment 36-12; the European road and rail regulations (the ADR and RID); and the US Hazardous Materials Regulations in Title 49 of the Code of Federal Regulations (Parts 171 to 180). - 11 -
Index Application Guidelines Emergency Procedures EDLC EDLCEDLC EDLC EDLC If an EDLC is found to be overheating or if you smell a sweet odor, immediately disconnect any power or load to the EDLC. Allow the EDLC to cool down, then dispose it properly. Do not expose your face or hands to an overheating EDLC. Contact the factory for a Material Safety Data Sheet if an EDLC leaks or vents. 15 / If exposed to electrolyte: Skin Contact: Wash exposed area thoroughly with soap and water. Eye Contact: Rinse eyes with water for 15 minutes and seek medical attention. Ingestion: Drink milk/water and induce vomiting; seek medical attention. General Safety Considerations 150 C EDLC EDLC EDLC () EDLC may vent or rupture if overcharged, reverse charged, incinerated or heated above 150 C. Do not crush, mutilate, nail penetrate or disassemble. High case temperature (burn hazard) may result from abuse of EDLC. Disposal Procedures: Do not dispose of unit in trash. Dispose of according to local regulations. - 12 -
Application Guidelines Thermal Performance Index Low internal resistance of the energy storage units enables low heat generation within the units during use. As with any electronic components, the cooler the operating environment the longer the service life. In most applications, natural air convection should provide adequate cooling. In severe application requiring maximum service life some forced airflow may be required. Rth ( 25 C) Rth Rth The thermal resistance, Rth of the units have been experimentally determined assuming free convection at ambient temperature ( 25 C). The Rth value provided on the data sheet is useful for determining the operating limits for the units. Using the Rth value, a module temperature rise can be determined based upon any current and duty cycle. T = Dc Rth l 2 Resr Dc = Rth = ( C/W) l = AC DC (A) Resr = (Ohms) ( ) The temperature rise can be expressed by the following equation: T = Dc Rth l 2 Resr where Dc = Duty Cycle Rth = Thermal Resistance ( C/W) I = Current AC or DC (A) Resr = Equivalent Resistance, (Ohms) (dc value used) T This temperature rise, T, plus ambient temperature should remain below the specified maximum operating temperature for the EDLC. If forced cooling methods are employed, it is possible to operate the units at higher currents or duty cycles. - 13 -
Index Application Guidelines Features / Can be used as a rechargeable battery and ideal for back up purposes. Capable of several hundreds of thousands of charge/discharge cycles; free from throwaway disposal. Does not contain toxic materials such as nickel and cadmium. Electric Double Layer Capacitors Table Features Temp. Range Min. Max. Capacitance Max. Operating Voltage Sleeve Color Letter Color Product Photo Page DRC Higher Energy Density 25 C +70 C 10~800F 2.3 V.DC Green White P.16 DCC Higher Energy Density Lower Leakage Current 25 C +70 C 10~220F 2.3 V.DC Green White P.18 DRE High Energy High Temperature 25 C +70 C 0.3~3800F 2.5 V.DC Green White P.20 DRL High Energy High Power Type Low ESR 40 C +60 C 0.3~3800F 2.7 V.DC Green White P.24 DDL Higher Voltage 40 C +60 C 0.22~11F 5 V.DC Green White P.28-14 -
Electric Double Layer Capacitors Part Number System Index Part 1 1 2 3 D R E 4 5 6 1 0 5 7 M 8 9 0 E 10 F 11 12 1 2 13 14 R R Capacitance Tolerance Voltage Case Dia. Case Len. Type Cap. (F) Code Tol. (%) Code Vol. (V) Code Dia. (mm) Code Len. (mm) Code Feature Code DRC 0.3 304 20 M 2.3 03 4 C 11 11 Radial bulk RR DCC 1.0 105 20~+50 S 2.5 0E 8 F 12 12 Snap-in SC DRE 3.0 305 10~+20 V 2.7 0T 10 G 20 20 Snap-in SZ DRL 4.7 475 12.5 I 25 25 Screw AD 10 106 16 K 30 30 Screw A3 22 226 18 L 40 40 Screw A4 33 336 22 N 45 45 50 506 25 O 50 50 90 906 30 P 55 55 100 107 35 Q 60 60 120 127 60 6 80 80 150 157 95 95 200 207 100 1L 220 227 105 1K 250 257 120 1N 350 357 130 1P 1200 128 150 1R 2500 258 3000 308 3800 388 Part 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 D D L 4 7 4 M 0 H F 1 E R R Capacitance Tolerance Voltage Case Dim. Case Ht. Type Cap. (F) Code Tol. (%) Code Vol. (V) Code x Width x Length (mm) Code Height (mm) Code Feature Code DDL 0.22 224 20 M 5.0 0H 9 x 17.5 F 15.5 1E Radial bulk RR 0.47 474 20~+50 S 5.5 05 11 x 21.5 G 19.5 1J 1.0 105 13.5 x 26.5 H 23.5 2C 1.5 155 13.5 x 30 I 29 29 2.5 255 20 x 40 K 4.0 405 8.0 805 12 126-15 -
DRC series DRC Features Electric Double Layer Capacitors (22.5V/2.7V ) / RoHS Higher energy density (2 times of 2.5V/2.7V EDLC) Quick charge & discharge RoHS directive compliant Recommended Applications Solar Brick Light Renewable Energy Storage Systems Specifications Item Temperature Operating Temperature Range Capacitance Nominal Capacitance Range Capacitance Tolerance Voltage Rated Voltage Surge Voltage Maximum Operating Voltage Resistance ESR, DC ESR, AC Lifespan Shelf Life Endurance Cycles Cycles Performance Characteristics 25 C to +70 C 10F to 800F 20% or 20%~+50% 2.3 V.DC 2.5 V.DC 2.3 V.DC Please see the attached characteristics list (1kHz/20 C) Please see the attached characteristics list (1kHz/20 C) +70 C1,000 After 1,000 hours storage at +70 C without load, the capacitor shall meet the specified limits for endurance. +70 C 1,000 After 1,000 hours application of rated voltage at +70 C, the capacitor shall meet the following limits. 30% Capacitance Change 30% of initial measured value Internal Resistance 2 2 times of initial specified value +25 C (25,000 ) Capacitors cycles between specified voltage and half rated voltage under constant current at +25 C (25,000 cycles) 30% Capacitance Change 30% of initial measured value Internal Resistance 2 2 times of initial specified value Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 16 -
DRC Electric Double Layer Capacitors Case Size Table Terminal: RR Safety vent for 6.3 d±0.05 L+α max 15min 4min D+β max F±0.5 DRC series D 10 12.5 16 18 22 F 5.0 5.0 7.5 7.5 10.0 d 0.6 0.6 0.8 0.8 1.0 2.0 (D<20)0.5 (D 20)1.0 Terminal: SZ Vinyl Sleeve D = 20~ 40 10±0.1 D+1MAX L±2.0 4.3±1.0 10 2-2D±0.1 Mounting Holes Unit: mm Characteristics List Part Number Rated Voltage (V.DC) Rated Cap. (F) Size x D x L (mm) ESR, DC (m ) (max) ESR, AC (m ) (max) at 1kHz/20 C Leakage Current (ma/72hrs) DRC106S03G20RR 2.3 10 10 x 20 400 220 0.050 DRC226S03I20RR 2.3 22 12.5 x 20 170 120 0.065 DRC306S03I25RR 2.3 30 12.5 x 25 160 100 0.085 DRC506S03K25RR 2.3 50 16 x 25 100 60 0.110 DRC706S03K35RR 2.3 70 16 x 35 85 50 0.150 DRC127S03L40RR 2.3 120 18 x 40 65 35 0.400 DRC227S03N47RR 2.3 220 22 x 47 45 25 0.900 DRC407S03P45SZ 2.3 400 30 x 45 25 20 2.000 DRC607S03P60SZ 2.3 600 30 x 60 20 15 4.000 DRC807S03Q70SZ 2.3 800 35 x 70 15 10 7.200 Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 17 -
DCC Electric Double Layer Capacitors Features DCC series Higher energy density (22.5V/2.7V ) (2 times of 2.5V/2.7V EDLC) / Quick charge & discharge RoHS RoHS directive compliant DRC Lower leakage current than DRC series Recommended Applications Solar Brick Light Renewable Energy Storage Systems Specifications Item Temperature Operating Temperature Range Capacitance Nominal Capacitance Range Capacitance Tolerance Voltage Rated Voltage Surge Voltage Maximum Operating Voltage Resistance ESR, DC ESR, AC Lifespan Shelf Life Endurance Cycles Cycles Performance Characteristics 25 C to +70 C 10F to 220F 20% or 20%~+50% 2.3 V.DC 2.5 V.DC 2.3 V.DC Please see the attached characteristics list (1kHz/20 C) Please see the attached characteristics list (1kHz/20 C) +70 C1,000 After 1,000 hours storage at +70 C without load, the capacitor shall meet the specified limits for endurance. +70 C 1,000 After 1,000 hours application of rated voltage at +70 C, the capacitor shall meet the following limits. 30% Capacitance Change 30% of initial measured value Internal Resistance 2 2 times of initial specified value +25 C (25,000 ) Capacitors cycles between specified voltage and half rated voltage under constant current at +25 C (25,000 cycles) 30% Capacitance Change 30% of initial measured value Internal Resistance 2 2 times of initial specified value Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 18 -
DCC Electric Double Layer Capacitors Case Size Table Terminal: RR Safety vent for 6.3 d±0.05 F±0.5 L+α max 15min 4min D+β max Unit: mm D 10 12.5 16 18 22 F 5.0 5.0 7.5 7.5 10.0 d 0.6 0.6 0.8 0.8 1.0 2.0 (D<20)0.5 (D 20)1.0 Characteristics List DCC series Part Number Rated Voltage (V.DC) Rated Cap. (F) Size x D x L (mm) ESR, DC (m ) (max) ESR, AC (m ) (max) at 1kHz/20 C Leakage Current (ma/72hrs) DCC106S03G20RR 2.3 10 10 x 20 400 220 0.040 DCC226S03G30RR 2.3 22 10 x 30 170 120 0.050 DCC306S03I25RR 2.3 30 12.5 x 25 160 100 0.065 DCC506S03K25RR 2.3 50 16 x 25 100 60 0.085 DCC706S03K35RR 2.3 70 16 x 35 85 50 0.120 DCC127S03L40RR 2.3 120 18 x 40 65 35 0.300 DCC227S03N47RR 2.3 220 22 x 47 45 25 0.700 Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 19 -
DRE Electric Double Layer Capacitors Features Miniaturized, high capacitance and high temperature / Quick charge & discharge RoHS RoHS directive compliant Recommended Applications Consumer Electronics Industrial and Automation Portable Power Tools Renewable Energy Storage Systems UPS ( ) Short Term UPS (Uninterruptible Power Supply) Specifications DRE series Item Temperature Operating Temperature Range Capacitance Nominal Capacitance Range Capacitance Tolerance Voltage Rated Voltage Surge Voltage Maximum Operating Voltage Resistance Performance Characteristics 25 C to +70 C 0.3F to 650F 1200F to 3800F 20% or 20%~+50% 10%~+20% 2.5 V.DC 2.7 V.DC 2.5 V.DC ESR, DC ( 1) Please see the attached characteristics list (table 1) ESR, AC (1kHz/20 C) ( 1) Please see the attached characteristics list (1kHz/20 C) (table 1) Power Pv ( 2) Please see the attached characteristics list (table 2) Energy Energy Density (Emax) ( 2) Please see the attached characteristics list (table 2) Lifespan Shelf Life +70 C1,000 After 1,000 hours storage at +70 C without load, the capacitor shall meet the specified limits for endurance. +70 C 1,000 After 1,000 hours application of rated voltage at +70 C, the capacitor shall meet the following limits. Endurance 30% Capacitance Change 30% of initial measured value Internal Resistance 2 2 times of initial specified value Cycles +25 C (500,000 ) Capacitors cycles between specified voltage and half rated voltage under constant current at +25 C (500,000 cycles) Cycles Capacitance Change 30% 30% of initial measured value Internal Resistance 2 2 times of initial specified value Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 20 -
DRE Electric Double Layer Capacitors Case Size Table Terminal: RR Safety vent for 6.3 d±0.05 F±0.5 L+α max 15min 4min D+β max D 8(L<20) 8(L 20) 10 12.5 16 18 F 3.5 3.5 5.0 5.0 7.5 7.5 d 0.5 0.6 0.6 0.6 0.8 0.8 (L<20)1.5 (L 20)2.0 (D<20)0.5 (D 20)1.0 Terminal: SZ Vinyl Sleeve 10±0.1 D+1MAX L±2.0 4.3±1.0 Terminal: AD (350F) 10 5 M8*5 1.0mm 2-2D±0.1 Mounting Holes DRE series 35 18 15.5 M8*5 1.0mm 5 62±2 74±2 Terminal: A4 (3000F) Terminal: A3 (3000F) Unit: mm Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 21 -
DRE Electric Double Layer Capacitors Characteristics List 1 Table 1 Part Number Rated Voltage (V.DC) Rated Cap. (F) Size x D x L (mm) ESR, DC (m ) (max) ESR, AC (m ) (max) at 1kHz/20 C Leakage Current (ma/72hrs) Short Circuit Current (A) Maximum Continuous Current (A) ( T=15 C) Maximum Peak Current (lsc) (A) DRE304S0EC11RR 2.5 0.3 4 x 11 2000 1500 0.006 1.25 0.2 0.50 DRE105S0EF12RR 2.5 1.0 8 x 12 1000 500 0.008 2.5 0.3 0.63 DRE205S0EF16RR 2.5 2.0 8 x 16 550 350 0.010 4.5 0.5 1.19 DRE305S0EF20RR 2.5 3.0 8 x 20 410 260 0.012 7.8 0.7 1.91 DRE335S0EG20RR 2.5 3.3 10 x 20 320 200 0.014 7.8 0.8 2.01 DRE475S0EG20RR 2.5 4.7 10 x 20 290 180 0.016 8.6 0.8 2.49 DRE705S0EG25RR 2.5 7.0 10 x 25 220 140 0.020 11.3 1.0 3.44 DRE106S0EG30RR 2.5 10 10 x 30 165 110 0.030 16.6 1.3 5.00 DRE106S0EI25RR 2.5 10 12.5 x 25 160 100 0.030 15.6 1.3 4.81 DRE226S0EK25RR 2.5 22 16 x 25 100 60 0.060 25.0 1.9 8.59 DRE306S0EK30RR 2.5 30 16 x 30 70 40 0.070 35.7 2.5 12.1 DRE506S0EL40RR 2.5 50 18 x 40 50 30 0.160 50.0 3.6 17.9 DRE107S0EL60RR 2.5 100 18 x 60 35 25 0.300 71 5.2 27.8 DRE107S0EN45SZ 2.5 100 22 x 45 35 25 0.300 71 5.2 27.8 DRE series DRE157S0EO55SZ 2.5 150 25 x 55 30 22 0.550 83 6.4 34.1 DRE207S0EP50SZ 2.5 200 30 x 50 25 20 0.700 100 7.4 41.7 DRE257S0EP55SZ 2.5 250 30 x 55 22 18 0.800 114 8.3 48.1 DRE357S0EQ60SZ 2.5 350 35 x 60 15 12 1.000 167 11.3 70.0 DRE357S0EQ60AD 2.5 350 35 x 60 3 2.5 1.000 833 20.6 213 DRE657R0E660A4 2.5 650 60 x 60 0.95 0.80 2.300 2630 52.0 502 DRE128V0E680A4 2.5 1200 60 x 80 0.86 0.75 2.700 2907 57.0 739 DRE158V0E690A4 2.5 1500 60 x 90 0.69 0.60 3.000 3623 70.0 922 DRE188V0E61MA4 2.5 1800 60 x 110 0.65 0.55 4.000 3846 78.0 1036 DRE208V0E61NA4 2.5 2000 60 x 120 0.52 0.45 5.000 4808 90.0 1225 DRE258V0E61YA4 2.5 2500 60 x 138 0.49 0.42 5.500 5102 100.0 1398 DRE308V0E61YA4 2.5 *3000 60 x 138 0.50 0.45 7.000 5000 100.0 1500 DRE308V0E61EA4 2.5 3000 60 x 155 0.47 0.40 7.000 5319 110.0 1559 DRE358R0E61FA4 2.5 3500 60 x 165 0.41 0.35 7.500 6090 115.0 1771 DRE388R0E61FA4 2.5 3800 60 x 165 0.40 0.33 7.800 6250 130.0 1884 * High Pd (W/kg) and Energy Density (Emax(Wh/kg)) Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 22 -
DRE Electric Double Layer Capacitors Characteristics List 2 Table 2 Rated Capacitance (F) Size x D x L (mm) (W/kg) Power Density (W/kg) Energy Density Emax (Wh/kg) Maximum Energy Emax (mah) 0.3 1 2 3 3.3 4.7 7 10 10 22 30 4 x 11 8 x 12 8 x 16 8 x 20 10 x 20 10 x 20 10 x 25 10 x 30 12.5 x 25 16 x 25 16 x 30 2000 794 1145 1473 1071 1151 1384 1458 1170 1036 1162 1.0 0.9 1.5 1.6 1.3 1.8 2.5 2.5 2.2 2.6 2.8 0.26 0.87 1.74 2.60 2.86 4.08 6.08 8.68 8.68 19.10 26.0 Rated Capacitance (F) Size x D x L (mm) (W/kg) Power Density (W/kg) Energy Density Emax (Wh/kg) Maximum Energy Emax (mah) 50 100 100 150 200 250 350 350 500 650 18 x 40 18 x 60 22 x 45 25 x 55 30 x 50 30 x 55 35 x 60 35 x 60 35 x 95 60 x 60 1067 984 866 723 652 673 676 2631 534 3432 3.1 4.0 3.5 3.8 3.8 4.3 4.1 3.2 3.7 2.5 43.4 86.8 86.80 130.20 173.60 217.00 303.80 303.80 434.03 225.70 Rated Capacitance (F) 1200 1500 1800 2000 2500 *3000 3000 3500 3800 Size x D x L (mm) (W/kg) Power Density (W/kg) Energy Density Emax (Wh/kg) Maximum Energy Emax (mah) 60 x 80 60 x 90 60 x 110 60 x 120 60 x 138 60 x 138 60 x 155 60 x 165 60 x 165 2754 3113 2778 3162 2878 2362 2312 2576 2568 3.3 3.7 3.8 3.8 4.1 4.1 3.8 4.3 4.5 1041.67 1302.08 1562.5 1736.11 2170.14 2604.2 2604.2 1215.3 1319.4 DRE series * High Pd (W/kg) and Energy Density (Emax(Wh/kg)) Additional Technical Information Ic = 25 C 72 Isc = RDC = (DC) M = (kg) Ic = leakage current after 72 hours at 25 C Isc = short circuit current (maximum peak current) RDC = internal resistance (DC) M = capacitor mass (kg) 1 Pd=(0.12xU 2 /RDC)/M Emax=(0.5CU 2 )/(3600xM) Maximum Peak Current (1 sec)=0.5u/(esrdc+1/c) Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 23 -
DRL Electric Double Layer Capacitors Features Miniaturized, high capacitance and high temperature / Quick charge & discharge RoHS RoHS directive compliant Recommended Applications Consumer Electronics Industrial and Automation Portable Power Tools Renewable Energy Storage Systems UPS ( ) Short Term UPS (Uninterruptible Power Supply) Specifications DRL series DRL series Item Temperature Operating Temperature Range Capacitance Nominal Capacitance Range Capacitance Tolerance Voltage Rated Voltage Surge Voltage Maximum Operating Voltage Resistance Performance Characteristics 40 C to +60 C 0.3F to 650F 1200F to 3800F 20% or 20%~+50% 10%~+20% 2.7 V.DC 2.8 V.DC 2.7 V.DC ESR, DC ( 1) Please see the attached characteristics list (table 1) ESR, AC (1kHz/20 C) ( 1) Please see the attached characteristics list (1kHz/20 C) (table 1) Power Pv ( 2) Please see the attached characteristics list (table 2) Energy Energy Density (Emax) ( 2) Please see the attached characteristics list (table 2) Lifespan Shelf Life +60 C1,000 After 1,000 hours storage at +60 C without load, the capacitor shall meet the specified limits for endurance. +60 C 1,000 After 1,000 hours application of rated voltage at +60 C, the capacitor shall meet the following limits. Endurance 30% Capacitance Change 30% of initial measured value Internal Resistance 2 2 times of initial specified value Cycles +25 C (500,000 ) Capacitors cycles between specified voltage and half rated voltage under constant current at +25 C (500,000 cycles) Cycles Capacitance Change 30% 30% of initial measured value Internal Resistance 2 2 times of initial specified value Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 24 -
DRL Electric Double Layer Capacitors Case Size Table Terminal: RR Safety vent for 6.3 d±0.05 F±0.5 L+α max 15min 4min D+β max D 8(L<20) 8(L 20) 10 12.5 16 18 F 3.5 3.5 5.0 5.0 7.5 7.5 d 0.5 0.6 0.6 0.6 0.8 0.8 (L<20)1.5 (L 20)2.0 (D<20)0.5 (D 20)1.0 Terminal: SC D = 20~ 40 Terminal: SZ D = 20~ 40 Vinyl Sleeve 10±0.1 Vinyl Sleeve 10±0.1 D+1MAX L±2.0 4.0±1.0 10 2-2D±0.1 Mounting Holes D+1MAX L±2.0 4.3±1.0 10 2-2D±0.1 Mounting Holes Terminal: AD (350F) 5 M8*5 1.0mm 35 18 15.5 M8*5 1.0mm 5 62±2 74±2 Terminal: A4 (3000F) Terminal: A3 (3000F) DRL series Unit: mm Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 25 -
DRL Electric Double Layer Capacitors Characteristics List 1 Table 1 Part Number Rated Voltage (V.DC) Rated Cap. (F) Size x D x L (mm) ESR, DC (m ) (max) ESR, AC (m ) (max) at 1kHz/20 C Leakage Current (ma/72hrs) Short Circuit Current (A) Maximum Continuous Current (A) ( T=15 C) Maximum Peak Current (lsc) (A) DRL304S0TC11RR 2.7 0.3 4 x 11 1500 1000 0.006 1.80 0.2 0.50 DRL105S0TF12RR 2.7 1.0 8 x 12 850 400 0.008 3.17 0.4 0.73 DRL205S0TF16RR 2.7 2.0 8 x 16 470 280 0.010 5.74 0.5 1.39 DRL305S0TF20RR 2.7 3.0 8 x 20 250 160 0.012 10.8 0.8 2.31 DRL335S0TG20RR 2.7 3.3 10 x 20 270 160 0.014 10.0 0.8 2.36 DRL475S0TG20RR 2.7 4.7 10 x 20 250 140 0.016 10.8 0.9 2.92 DRL705S0TG25RR 2.7 7.0 10 x 25 200 100 0.020 13.5 1.0 3.94 DRL106S0TG30RR 2.7 10 10 x 30 130 80 0.030 20.7 1.4 5.87 DRL106S0TI25RR 2.7 10 12.5 x 25 140 80 0.030 19.3 1.4 5.63 DRL226S0TK25RR 2.7 22 16 x 25 85 40 0.060 31.7 2.1 10.3 DRL306S0TK30RR 2.7 30 16 x 30 60 30 0.070 45.0 2.7 14.5 DRL506S0TL40RR 2.7 50 18 x 40 40 25 0.160 67.5 4.0 22.5 DRL107S0TL60RR 2.7 100 18 x 60 28 20 0.300 96.4 5.8 35.5 DRL107S0TN45SC 2.7 100 22 x 45 28 18 0.300 96.4 5.8 35.5 DRL157S0TO55SC 2.7 150 25 x 55 25 16 0.550 108.0 7.0 42.6 DRL207S0TP50SC 2.7 200 30 x 50 20 15 0.700 135.0 8.3 54.0 DRL257S0TP55SC 2.7 250 30 x 55 18 13 0.800 150.0 9.1 61.4 DRL357S0TQ60SC 2.7 350 35 x 60 12 10 1.000 225.0 12.7 90.9 DRL357S0TQ60AD 2.7 350 35 x 60 2.4 2 1.000 1125 23.1 256 DRL657R0T660A4 2.7 650 60 x 60 0.8 0.65 2.300 3370 62.0 577 DRL128V0T680A4 2.7 1200 60 x 80 0.7 0.60 2.700 3857 64.0 880 DRL158V0T690A4 2.7 1500 60 x 90 0.6 0.50 3.000 4500 75.0 1065 DRL188V0T61MA4 2.7 1800 60 x 110 0.55 0.45 4.000 4909 85.0 1221 DRL series DRL208V0T61NA4 2.7 2000 60 x 120 0.45 0.40 5.000 6000 100.0 1421 DRL258V0T61YA4 2.7 2500 60 x 138 0.42 0.36 5.500 6429 106.0 1646 DRL308V0T61YA4 2.7 *3000 60 x 138 0.43 0.38 7.000 6279 105.0 1768 DRL308V0T61EA4 2.7 3000 60 x 155 0.40 0.35 7.000 6750 116.0 1840 DRL358R0T61FA4 2.7 3500 60 x 165 0.29 0.24 7.500 9300 123.0 2344 DRL388R0T61FA4 2.7 3800 60 x 165 0.28 0.22 7.800 9640 147.0 2485 * High Pd (W/kg) and Energy Density (Emax(Wh/kg)) Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 26 -
DRL Electric Double Layer Capacitors Characteristics List 2 Table 2 Rated Capacitance (F) Size x D x L (mm) (W/kg) Power Density (W/kg) Energy Density Emax (Wh/kg) Maximum Energy Emax (mah) 0.3 1 2 3 3.3 4.7 7 10 10 22 30 4 x 11 8 x 12 8 x 16 8 x 20 10 x 20 10 x 20 10 x 25 10 x 30 12.5 x 25 16 x 25 16 x 30 2333 1338 1756 2647 1580 1645 1934 2057 1755 1650 1768 1.2 1.3 1.9 2.3 1.6 2.2 3.1 3.1 2.8 3.6 3.7 0.31 1.01 2.03 3.04 3.34 4.76 7.09 10.1 10.1 22.3 30.4 Rated Capacitance (F) Size x D x L (mm) (W/kg) Power Density (W/kg) Energy Density Emax (Wh/kg) Maximum Energy Emax (mah) 50 100 100 150 200 250 350 350 500 650 18 x 40 18 x 60 22 x 45 25 x 55 30 x 50 30 x 55 35 x 60 35 x 60 35 x 95 60 x 60 1770 1625 1595 1144 1092 1078 1115 4288 848 5468 4.1 5.3 5.2 5.0 5.1 5.6 5.4 4.16 4.9 3.3 50.6 101 101.00 151.80 202.50 253.10 354.3 354.3 506.25 243.80 Rated Capacitance (F) Size x D x L (mm) (W/kg) Power Density (W/kg) Energy Density Emax (Wh/kg) Maximum Energy Emax (mah) 1200 1500 1800 2000 2500 *3000 3000 3500 3800 60 x 80 60 x 90 60 x 110 60 x 120 60 x 138 60 x 138 60 x 155 60 x 165 60 x 165 4537 4773 4317 4813 4425 3614 3610 4571 4595 4.4 5.0 4.9 5.0 5.4 5.4 5.0 5.4 5.7 1215.0 1518.8 1822.5 2025.00 2531.25 3037.5 3037.5 1312 1425.0 * High Pd (W/kg) and Energy Density (Emax(Wh/kg)) Additional Technical Information Ic = 25 C 72 Ic = leakage current after 72 hours at 25 C Isc = Isc = short circuit current (maximum peak current) RDC = (DC) RDC = internal resistance (DC) M = (kg) M = capacitor mass (kg) DRL series 1 Pd=(0.12xU 2 /RDC)/M Emax=(0.5CU 2 )/(3600xM) Maximum Peak Current (1 sec)=0.5u/(esrdc+1/c) Certifications : UL810a (File No. MH49178) Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 27 -
DDL Electric Double Layer Capacitors Features Miniaturized, high capacitance and high temperature / RoHS Quick charge & discharge RoHS directive compliant Recommended Applications Consumer Electronics Industrial and Automation Portable Power Tools Renewable Energy Storage Systems UPS ( ) Short Term UPS (Uninterruptible Power Supply) Specifications DDL series Item Temperature Operating Temperature Range Capacitance Nominal Capacitance Range Capacitance Tolerance Voltage Rated Voltage Surge Voltage Maximum Operating Voltage Resistance ESR, AC Lifespan Shelf Life Endurance Cycles Cycles Performance Characteristics 40 C to +60 C 0.22F to 11F 20% or 20%~+50% 5.0 V.DC 5.5 V.DC 5.0 V.DC (1kHz/20 C) Please see the attached characteristics list (1kHz/20 C) +60 C1,000 After 1,000 hours storage at +60 C without load, the capacitor shall meet the specified limits for endurance. +60 C 1,000 After 1,000 hours application of rated voltage at +60 C, the capacitor shall meet the following limits. Capacitance Change Internal Resistance 30% 30% of initial measured value 2 2 times of initial specified value +25 C (500,000 ) Capacitors cycles between specified voltage and half rated voltage under constant current at +25 C (500,000 cycles) Capacitance Change Internal Resistance 30% 30% of initial measured value 2 2 times of initial specified value Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. - 28 -
DDL Electric Double Layer Capacitors Case Size Table α β F Z Note: Longer lead is positive Dimensions (mm) Size Code A max. B max. L max. d 0.05 a min. b min. Z= + 0.50 F= 0.50 F1E 9.0 17.5 15.5 0.50 15.0 19.0 11.80 4.80 F1J 9.0 17.5 19.5 0.50 15.0 19.0 11.80 4.80 F2C 9.0 17.5 23.5 0.60 15.0 19.0 11.80 4.80 G2C 11.0 21.5 23.5 0.60 15.0 19.0 15.30 5.30 I2C 13.5 30 23.5 0.80 15.0 19.0 22.20 12.20 K29 20.0 40 29 0.80 15.0 19.0 26.80 11.80 Characteristics List Part Number Rated Voltage (V.DC) Rated Cap. (F) Size (mm) x x Width x Length x Height ESR, AC ( ) (max) at 1kHz/20 C Leakage Current (ma/72hrs) DDL224S0HF1ERR 5.0 0.22 9 x 17.5 x 15.5 2.50 0.060 DDL474S0HF1ERR 5.0 0.47 9 x 17.5 x 15.5 2.00 0.080 DDL105S0HF1JRR 5.0 1.00 9 x 17.5 x 19.5 1.05 0.090 DDL155S0HF2CRR 5.0 1.50 9 x 17.5 x 23.5 0.60 0.180 DDL255S0HG2CRR 5.0 2.50 11 x 21.5 x 23.5 0.54 0.200 DDL405S0HI2CRR 5.0 4.00 13.5 x 30 x 23.5 0.42 0.250 DDL805S0HK29RR 5.0 8.00 20 x 40 x 29 0.20 0.350 DDL126S05K29RR 5.0 12.00 20 x 40 x 29 0.18 0.550 Specifications are subject to change without notice. Should a safety or technical concern arise regarding the product, please be sure to contact our sales offices or agents immediately. DDL series - 29 -
HEAD OFFICE HONG KONG 10 16 Man Yue Electronics Co., Ltd. 16/F., Yiko Industrial Building, 10 Ka Yip Street, Chai Wan, Hong Kong TEL: (852) 2897 5277 FAX: (852) 2558 6299 BRANCH OFFICE HONG KONG Samxon Electronic Components Ltd. Forward Electronics Company Limited. 10 16 16/F., Yiko Industrial Building, 10 Ka Yip Street, Chai Wan, Hong Kong TEL: (852) 2897 5277 FAX: (852) 2558 6299 TAIWAN 23553 258 131 23553 Man Yue Electronics Company Limited Taiwan Branch (H.K.) 13F-1, No. 258 Liancheng Road, Zhonghe District, New Taipei City, Taiwan 23553, R.O.C. Postal Code: 23553 TEL: 886 (02) 8227 2227 FAX: 886 (02) 8227 2226 SHENZHEN, CHINA 2014 B 917A B 518000 Man Jin Electronics (Shenzhen) Co., Ltd. Rm 917A-B, Block B, 9/F., Zhenye Tower, 2014 Baoan South Road, Luohu, Shenzhen City, Guangdong Province, PR China Postal Code: 518000 TEL: 86 (755) 2586 2216 FAX: 86 (755) 2586 2239 SHANGHAI, CHINA 148 214101 Man Fat International Trading (Shanghai) Co., Ltd. 148 Chunhui East Road, Dongting Town, Xishan Economic Development Zone, Wuxi, Jiangsu Province, PR China Postal Code: 214101 TEL: 86 (510) 8866 2688 FAX: 86 (510) 8865 2933 4995 611 200435 Room 611, No.4995 Gong He Xin Road, Baoshan District, Shanghai, PR China Postal Code: 200435 TEL: 86 (021) 6639 2180 FAX: 86 (021) 6639 2180 PRC MANUFACTURING PLANTS DONGGUAN, CHINA Samxon Electronics (Dongguan) Co., Ltd. Forward Electronics (Dongguan) Company Limited 523857 Xin Xing Industrial Area, Xing Fa South Road, Wu Sha Village, Changan Town, Dongguan, Guangdong Province, PR China Postal Code: 523857 TEL: 86 (769) 8228 6000 / 8532 3339 FAX: 86 (769) 8541 6401 www.samxon.com