Current Sensing Chip Resistor

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1 承認書 APPROVAL SHEET 廠商 : 客戶 : 麗智電子 ( 昆山 ) 有限公司核準審核制作核準審核簽收公司章公司章 Liz Electronics (Kunshan) Co., LTD No. 989, Hanpu Road Kunshan City Jiangsu Province China Tel: Fax: 文件編號 : 版本 :V7.0

Features -3 Watts power rating in 1 Watt size, 1225 package -Low TCR of ±100 PPM/ C -Resistance values from 1m to 1 ohm -High purity alumina substrate for high power dissipation -Long side

2 Features -3 Watts power rating in 1 Watt size, 1225 package -Low TCR of ±100 PPM/ C -Resistance values from 1m to 1 ohm -High purity alumina substrate for high power dissipation -Long side terminations with higher power rating Applications -Power Management Applications -Switching Power Supply -Over Current Protection in Audio Applications -Voltage Regulation Module (VRM) -DC-DC Converter, Battery Pack, Charger, Adaptor -Automotive Engine Control -Disk Driver Construction T w D2 D1 L Alumina Substrate Edge Electrode (NiCr) Resistor Layer (Ag/Pd) Bottom Electrode (Ag) Barrier Layer (Ni) Primary Overcoat (Glass) Top Electrode (Ag-Pd) External Electrode (Sn) Secondary Overcoat (Epoxy) Dimensions Unit: mm Size L W T D1 D2 Weight (g) (1000pcs) CS ± ± ± ± ± CS ± ± ± ± ± CS ± ± ± ± ± CS ± ± ± ± ± CS ± ± ± ± ± CS ± ± ± ± ± CS ± ± ± ± ± ± ± ± ± ± (2W) (10-99mΩ) 6.35± ± ± ± ± (2W) ( mΩ) 6.35± ± ± ± ± CS ± ± ± ± ± CS ± ± ± ± ± CS ± ± ± ± ± 文件編號 : 版本 :V7.0

3 Part Numbering Approval Specification for Current Sensing Chip Resistor - CS CS 1206 F U R100 G Product Dimensions (L W) Resistance Tolerance Power Rating Resistance TCR (PPM/ C) 0201 F: ±1% : Standard 0402 G: ±2% S: 2W 0603 J: ±5% A: 1.5W 0805 T: 1W 1206 Q: 3/4W 1210 U: 1/2W 2010 V: 1/4W P: 1/5W W: 1/8W R010: 0.01Ω R100: 0.1Ω 1R00: 1Ω E: ±100 F: G: H: J: K: ±150 R: ±1000 Derating Curve 100 Power ratio(%) Ambient Temperature( ) 3 文件編號 : 版本 :V7.0

4 Standard Electrical Specifications Item Power Rating at 70 C CS0201 1/20W CS0402 1/16W CS0603 1/10W CS0805 1/8W CS1206 1/4W CS1210 1/2W CS2010 3/4W 1W CS1225 CS3720 CS7520 3W 1W 2W Operating Temp. Range -55 ~ +155 C Resistance Range TCR (mω) (PPM/ C) ±1% ±2% ±5% ± ± ± ± ±150 High Power Rating Electrical Specifications Item Power Rating at 70 C Operating Temp. Range Resistance Range (mω) ±1% ±2% ±5% TCR (PPM/ C) CS0402 1/8W CS0603 1/8W 1/5W CS0805 1/4W CS1206 1/2W CS1210 3/4W CS2010 1W 1.5W -55 ~ +155 C W 4 文件編號 : 版本 :V7.0

5 Low TCR Electrical Specifications Item Power Rating Operating Temp. Resistance Range (mω) TCR at 70 C Range (PPM/ C) ±1% ±2% ±5% CS0805 1/8W ±100 CS1206 1/4W ±100 CS1210 1/2W ±100 CS2010 3/4W ± ~ +155 C 1W ±100 2W ±100 CS3720 1W ±100 CS7520 2W ±100 Operating Voltage= (P*R 錯誤! 尚未定義書籤 ) ; Overload Voltage=2.5* (P*R) ; Operating Current= (P/R) Soldering Condition IR Reflow Soldering Wave Soldering (Flow Soldering) (1) Time of IR reflow soldering at maximum temperature point 260 C:10s (2) Time of wave soldering at maximum temperature point 260 C:10s (3) Time of soldering iron at maximum temperature point 410 C:5s 5 文件編號 : 版本 :V7.0

6 Environmental Characteristics Item Requirement Test Method Temperature Coefficient of Resistance (T.C.R.) Short Time Overload Insulation Resistance Endurance Damp Heat with Load Dry Heat Bending Strength Solderability Resistance to Soldering Heat Voltage Proof Leaching As Spec. (1.0%+0.05Ω) for high power rating 10G (1.0%+0.05Ω) As Spec. 95% min. coverage No breakdown or flashover Individual leaching area 5% Total leaching area 10% JIS C IEC C~+125 C, 25 C is the reference temperature JIS C IEC RCWV*2.5 or Max. overload voltage for 5 seconds JIS C IEC Max. overload voltage for 1 minute JIS C IEC C, Max. working voltage for 1000 hrs with 1.5 hrs ON and 0.5 hrs OFF JIS C C, 90~95% R.H., Max. working voltage for 1000 hrs with 1.5 hrs ON and 0.5 hrs OFF JIS C IEC at +155 C for 1000 hrs JIS C IEC Bending once for 5 seconds with 3mm 2010, 2512 sizes: 2 mm JIS C IEC C for 3 seconds JIS C IEC C for 10 seconds JIS C IEC times RCWV (RMS) for 1 minute JIS C IEC C for 30 seconds Rapid Change of Temperature Storage Temperature: 25±3 C; Humidity < 80%RH JIS C IEC C to +155 C, 5 cycles 6 文件編號 : 版本 :V7.0

Packaging Approval Specification for Current Sensing Chip Resistor - CS Packaging Quantity & Reel Specifications Unit :mm ψa ΦB ψc W T Emboss Paper Plastic Tape (EA) Tape (EA) CS0201 178.0±1.0 60.0+1.

7 Packaging Approval Specification for Current Sensing Chip Resistor - CS Packaging Quantity & Reel Specifications Unit :mm ψa ΦB ψc W T Emboss Paper Plastic Tape (EA) Tape (EA) CS ± ± ± ±1.0 10,000 CS ± ± ± ±1.0 10,000 - CS ± ± ± ±1.0 5,000 - CS ± ± ± ±1.0 5,000 - CS ± ± ± ±1.0 5,000 - CS ± ± ± ±1.0 5,000 CS ± ± ± ±1.0-4, ± ± ± ±1.0-4,000 (2W) 178.0± ± ± ±1.0-2,000 CS ± ± ± ±1.0-2,000 CS ± ± ± ±1.0-2,000 CS ± ± ± ±1.0-2,000 Paper Tape Specifications Bottom Tape Top Tape ψ D0 A B E F W T Paper Tape Resistor P1 P2 P0 direction of unreeling 7 文件編號 : 版本 :V7.0

8 Unit: mm A B W E F P0 P1 P2 ΦD 0 T CS ± ± ± ± ± ± ± ± , ±0.20 CS ± ± ± ± ± ± ± ± , ±0.10 CS ± ± ± ± ± ± ± ± , ±0.10 CS ± ± ± ± ± ± ± ± , ±0.10 CS ± ± ± ± ± ± ± ± , ±0.10 CS ± ± ± ± ± ± ± ± , ±0.10 Emboss Plastic Tape Specifications Top Tape ψ D0 A E B F W T Emboss Tape Resistor P1 P2 P0 direction of unreeling ψ D1 1.4Min. Unit: mm A B W E F P 0 P 1 P 2 ψd 0 T CS ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0.20 (2W) 3.38± ± ± ± ± ± ± ± ±0.20 CS ± ± ± ± ± ± ± ± ±0.20 CS ± ± ± ± ± ± ± ± ±0.20 CS ± ± ± ± ± ± ± ± ± 文件編號 : 版本 :V7.0

9 Marking for 0603 Code 1R Ω R Ω R Ω Ω Ω Recommend Land Pattern Pad Layout (Except For CS12:High Power Rating Series) Unit:mm C A B C CS ±0.2 CS ±0.2 CS ±0.2 CS ±0.2 CS ±0.2 CS ±0.2 B A CS ± ±0.2 CS ±0.2 CS ±0.2 CS ±0.2 Pad Layout ( For CS12:High Power Rating Series) Unit:mm Resistance A B C 10~99 mω ± ~1000mΩ ±0.2 9 文件編號 : 版本 :V7.0

Microsoft Word - CS REV.D doc

Microsoft Word - CS REV.D doc Data Sheet Customer: Product: CS Series Size: 0201/0402/0603/0805/1206/1210/2010/2512 1225/3720/7520/0612 Issued Date: Edition: 30-pr-15 REV.D2 VIKING ECH CORPORION 光頡科技股份有限公司 No.70, Kuanfu N. Rad., Hsin