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承认书 APPROVAL SHEET 产品名称 PART NAME: 多层片状陶瓷电容器 MULTILAYER CERAMIC CAPACITORS 规格 SPECIFICATION: 0402-3035 TYPE 版本 VERSION : FH2006-005 日期 DATE OF ISSUE: 2006-06-26 制造 客户 MANUFACTURER CUSTOMER 拟制 审核 批准 检验 审核 批准 DESIGN CHECK APPROVAL INSPECTOR CHECK APPROVAL 1

一 概述 电容器及介质种类 : 高频类 (NPO): 此类介质材料的电容器为 Ⅰ 类电容器, 包括通用型高频 COG 电容器和温度补偿型高频 HG LG PH RH SH TH UJ SL 电容器 其中 COG 电容器电性能最稳定, 几乎不随温度 电压和时间的变化而变化, 适用于低损耗, 稳定性要求高的高频电路, 如滤波器 谐振器和计时电路中 X7R X5R: 此类介质材料的电容器为 Ⅱ 类电容器, 具有较高的介电常数, 容量比 Ⅰ 类电容器高, 具有 较稳定的温度特性, 适用于容量范围广, 稳定性要求不高的电路中, 如隔直 耦合 旁路 鉴频等电路中 Y5V: 此类介质材料的电容器为 Ⅱ 类电容器, 是所有电容器中介电常数最大的电容器, 但其容量稳定性 较差, 对温度 电压等条件较敏感, 适用于要求大容量, 温度变化不大的电路中 Z5U: 此类介质材料的电容器为 Ⅱ 类电容器, 其温度特性介于 X7R 和 Y5V 之间, 容量稳定性较差, 对温度 电压等条件较敏感, 适用于要求大容量, 使用温度范围接近于室温的旁路, 耦合等, 低直流偏压的电路中 SUMMARY Types of Dielectric Material and Capacitor HIGH FREQUENCY TYPE(NPO): The capacitor of this kind dielectric material is considered as ClassⅠcapacitor, including high frequency COG capacitor and temperature compensating capacitor such as HG, LG, PH, RH,SH, TH, UJ, SL. The electrical properties of COG capacitor are the most stable one and have little change with temperature, voltage and time. They are suited for applications where low-losses and high-stability are required, such as filters, oscillators, and timing circuits. X7R X5R: X7R X5R material is a kind of material has high dielectric constant. The capacitor made of this kind material is considered as Class Ⅱ capacitor whose capacitance is higher than that of class Ⅰ. These capacitors are classified as having a semi-stable temperature characteristic and used over a wide temperature range, such in these kinds of circuits, DC-blocking, decoupling, bypassing, frequency discriminating etc. Y5V: The capacitor made of this kind of material is the highest dielectric constant of all ceramic capacitors. They are used over a moderate temperature range in application where high capacitance is required because of its unstable temperature coefficient, but where moderate losses and capacitance changes can be tolerated. Its capacitance and dissipation factors are sensible to measuring conditions, such as temperature and voltage, etc. Z5U: The capacitor made of this kind of material is considered as ClassⅡ capacitor, whose temperature characteristic is between that of X7R and Y5V. The capacitance of this kind of capacitor is unstable and sensible to temperature and voltage. Ideally suited for bypassing and decoupling application circuits operating with low DC bias in the environment approaches to room temperature. 2

二 结构及尺寸 STRUCTURE AND DIMENSIONS 尺寸 DIMENSIONS L L W T WB WB 型号 Type 尺寸 Dimensions (mm) 英制表示 British expression 公制表示 Metric expression L W T WB 0402 1005 1.00±0.05 0.50±0.05 0.50±0.05 0.25±0.10 0603 1608 1.60±0.10 0.80±0.10 0.80±0.10 0.30±0.10 0805 2012 2.00±0.20 1.25±0.20 0.85±0.10 0.50±0.20 1206 3216 3.20±0.30 1.60±0.2 1.25±0.20 0.50±0.25 1210 3225 3.20±0.30 2.50±0.30 1.25±0.30 0.75±0.25 1808 4520 4.50±0.40 2.00±0.20 2.0 0.75±0.25 1812 4532 4.50±0.40 3.20±0.30 2.5 0.75±0.20 1825 4563 4.70±0.40 6.30±0.40 2.5 0.75±0.20 2220 5750 5.70±0.40 5.00±0.40 2.5 1.00±0.25 2225 5763 5.70±0.50 6.30±0.50 2.5 1.00±0.25 3035 7690 7.60±0.50 9.00±0.50 3.0 1.00±0.25 备注 : 可根据客户的特殊要求设计符合客户需求的产品 Note: We can design according to customer special requirements. 结构 STRUCTURE T W L 序号 NO 1 2 3 名称 Name 陶瓷介质 Ceramic dielectric 内电极 Inner electrode 外电极 Substrate electrode 1 2 3 4 5 4 5 镍层 Nickel Layer 锡层 Tin Layer 3

三 型号规格表示方法 HOW TO ORDER 0805 CG 101 J 500 N T 1 2 3 4 5 6 7 说明 NOTES: 1 尺寸 DIMENSIONS 单位 (unit):inch/ mm 尺寸规 格 Size Code 0402 0603 0805 1206 1210 1808 1812 1825 2220 2225 3035 长 宽 0.04 0.06 0.08 0.12 0.12 0.18 0.18 0.18 0.22 0.22 0.30 (L W) 0.02 0.03 0.05 0.06 0.10 0.08 0.12 0.25 0.20 0.25 0.35 inch 长 宽 1.00 1.60 2.00 3.20 3.20 4.50 4.50 4.50 5.70 5.70 7.60 (L W) 0.50 0.80 1.25 1.60 2.50 2.00 3.20 6.30 5.00 6.30 9.00 mm 2 介质种类 DIELECTRIC STYLE 介质种类 (Dielectric Code) CG HG LG PH RH SH TH UJ SL X B E F 介质材料 (Dielectric) COG HG LG PH RH SH TH UJ SL X5R X7R Z5U Y5V 3 标称容量 NOMINAL CAPACITANCE 单位 (unit): pf 表示方式 实际值 (Express Method) (Actual Value) 注 : 头两位数字为有效数字, 第三位数字为 0 的个数 ;R 为 0R5 0.5 小数点 1R0 1.0 Note: the first two digits are significant; third digit denotes 102 10 10 2 number of zeros; R=decimal point. 224 22 10 4 4 容量误差 CAPACITANCE TOLERANCE 代码 (Code) B C D F G J K M S Z 误差 ± ± ± +50% +80% ±1.0% ±2.0% ±5.0% ±10% ±20% (Tolerance) 0.10pF 0.25pF 0.5pF -20% -20% 备注 :B C D 级误差相对容量 10pF 而选订. Note: These capacitance tolerance B, C, D are just applicable the capacitance that equals to or less than 10pF. 4

5 额定电压 RATED VOLTAGE 表示方式 实际值 (Express Method) (Actual Value) 6R3 6.3 500 50 10 0 201 20 10 1 102 10 10 2 单位 (unit): V 注 : 头两位数字为有效数字, 第三位数字为 0 的个数 ;R 为小数点 Note: the first two digits are significant; third digit denotes number of zeros; R=decimal point. 6 端头材料 TERMINAL MATERIAL STYLES 端头类别 (Termination Styles) 表示方式 (Express Method) 纯银端头 (Silver Solderable Termination) S 纯铜端头 (Copper Solderable Termination) C 三层电镀端头 (Nickel Barrier Termination) N 7 包装方式 PACKAGE STYLES B 袋装散包装 (Bulk Bag) T 编带包装 (Taping Package) 四 温度系数 / 特性 Temperature Coefficient /Characteristics 介质种类 Dielectric 标称温度系数 Temperature Coefficient 温度点 ( 包括上下温限 ) Temperature Point COG 0±30 ppm/ C +20 C -55 C +20 C +125 C HG -33±30 ppm/ C +20 C -55 C +20 C +85 C LG -75±30 ppm/ C +20 C -55 C +20 C +85 C CH 0±60 ppm/ C +20 C -55 C +20 C +85 C PH -150± 60 ppm/ C +20 C -55 C +20 C +85 C RH -220± 60 ppm/ C +20 C -55 C +20 C +85 C SH -330± 60 ppm/ C +20 C -55 C +20 C +85 C TH -470± 60 ppm/ C +20 C -55 C +20 C +85 C UJ -750± 120 ppm/ C +20 C -55 C +20 C +85 C SL -1000~+140 ppm/ C +20 C -55 C +20 C +85 C X7R ±15% +20 C -55 C +20 C +125 C X5R ±15% +20 C -55 C +20 C +85 C Z5U -56%~+22% +20 C +10 C +20 C +85 C Y5V -80%~+30% +20 C -25 C +20 C +85 C 备注 :Ⅰ 类电容器标称温度系数和允许偏差是采用温度在 20 C 和 85 C 之间的电容量变化来确定的 Note: Nominal temperature coefficient and allowed tolerance of class Ⅰare decided by the changing of the capacitance between 20 C and 85 C. 5

五 容量范围及其电压 Capacitance Range and Operating Voltage 尺寸 Size 0402 0603 0805 1206 1210 1808 1812 1825 2220 单位 /unit: pf 额定电压 Rated Voltage 容量 Capacitance Range COG X7R X5R Y5V (Z5U) 6.3V 0.1~470 100~82,000 100,000~1,000,000 1,000~1,000,000 10V 0.1~470 100~82,000 100,000~1,000,000 1,000~1,000,000 16V 0.1~470 100~47,000 ----------- 1,000~220,000 25V 0.1~470 100~22,000 ----------- 1,000~100,000 50V 0.1~470 100~10,000 ----------- 1,000~100,000 6.3V 0.1~3,300 100~200,000 220,000~4,700,000 1,000~4,700,000 10V 0.1~3,300 100~200,000 220,000~1,000,000 1,000~2,200,000 16.V 0.1~3,300 100~200,000 220,000~1,000,000 1,000~1,000,000 25V 0.1~3,300 100~150,000 ----------- 1,000~1,000,000 50V 0.1~3,300 100~100,000 ----------- 1,000~220,000 6.3V 0.3~10,000 100~820,000 1,000,000~10,000,000 1,000~10,000,000 10V 0.3~10,000 100~820,000 1,000,000~4,700,000 1,000~10,000,000 16V 0.3~10,000 100~820,000 1,000,000 1,000~2,200,000 25V 0.3~10,000 100~820,000 1,000,000 1,000~2,200,000 50V 0.3~10,000 100~100,000 ----------- 1,000~1,000,000 6.3V 0.5~33,000 100~8,200,000 10,000,000~47,000,000 1,000~22,000,000 10V 0.5~33,000 100~8,200,000 10,000,000 1,000~22,000,000 16V 0.5~33,000 100~8,200,000 10,000,000 1,000~10,000,000 25V 0.5~33,000 100~4,700,000 ----------- 1,000~2,200,000 50V 0.5~12,000 100~470,000 ----------- 1,000~1,000,000 6.3V 10~10,000 220~47,000,000 ----------- 4,700~47,000,000 10V 10~10,000 220~22,000,000 ----------- 4,700~47,000,000 16V 10~10,000 220~10,000,000 ----------- 4,700~10,000,000 25V 10~10,000 220~2,200,000 ----------- 4,700~10,000,000 50V 10~8,200 220~1,000,000 ----------- 4,700~1,500,000 6.3V 10~10,000 220~10,000,000 ----------- 4,700~33,000,000 10V 10~10,000 220~4,700,000 ----------- 4,700~22,000,000 16V 10~10,000 220~2,200,000 ----------- 4,700~22,000,000 25V 10~10,000 220~2,200,000 ----------- 4,700~10,000,000 50V 10~6,800 220~1,000,000 ----------- 4,700~2,200,000 6.3V 10~15,000 470~100,000,000 ----------- 10,000~33,000,000 10V 10~15,000 470~100,000,000 ----------- 10,000~22,000,000 16V 10~15,000 470~22,000,000 ----------- 10,000~22,000,000 25V 10~15,000 470~10,000,000 ----------- 10,000~10,000,000 50V 10~12,000 470~2,200,000 ----------- 10,000~10,00,000 6.3V 3.0~22,000 15,000~6,800,000 ----------- 330,000~10,000,000 10V 3.0~22,000 15,000~6,800,000 ----------- 330,000~10,000,000 16V 3.0~22,000 15,000~6,800,000 ----------- 330,000~10,000,000 25V 3.0~22,000 15,000~4,700,000 ----------- 330,000~10,000,000 50V 3.0~22,000 15,000~3,300,000 ----------- 330,000~6,800,000 6.3V 10~22,000 150~1,000,000 ----------- 250,000~4,700,000 10V 10~22,000 150~1,000,000 ----------- 250,000~4,700,000 16V 10~22,000 150~1,000,000 ----------- 250,000~4,700,000 25V 10~22,000 150~1,000,000 ----------- 250,000~4,700,000 50V 10~22,000 150~1,000,000 ----------- 250,000~3,300,000 6

尺寸 额定电压 容量 Capacitance Range Size Rated Voltage COG X7R X5R Y5V (Z5U) 6.3V 10~47,000 470~33,000,000 ----------- 10,000~47,000,000 10V 10~47,000 470~22,000,000 ----------- 10,000~33,000,000 2225 16V 10~47,000 470~10,000,000 ----------- 10,000~22,000,000 25V 10~47,000 470~4,700,000 ----------- 10,000~10,000,000 50V 10~33,000 470~3,300,000 ----------- 10,000~10,000,000 6.3V 10~100,000 470~100,000,000 ----------- 10,000~47,000,000 10V 10~100,000 470~47,000,000 ----------- 10,000~33,000,000 3035 16V 10~100,000 470~33,000,000 ----------- 10,000~22,000,000 25V 10~100,000 470~22,000,000 ----------- 10,000~10,000,000 50V 10~47,000 470~10,000,000 ----------- 10,000~10,000,000 六 中高压容量范围及其电压 Capacitance Range and Operating Voltage for high voltage MLCC 尺寸规格 Size Code 0603 0805 1206 1210 1808 工作电压 容量范围 Capacitance (pf) Rated Voltage COG X7R Y5V 100V 0.5~820 100~10000 2200~68000 200V 0.5~470 100~10000 ------ 250V 0.5~330 100~10000 ------ 100V 0.5~1500 150~33000 10000~100000 200V 0.5~820 150~22000 10000~56000 250V 0.5~820 150~22000 10000~56000 300V 0.5~820 150~22000 ----- 500V 0.5~560 150~10000 ------ 630V 0.5~560 150~10000 ------ 100V 0.5~3300 150~100000 10000~330000 200V 0.5~2200 150~47000 10000~150000 250V 0.5~2000 150~47000 10000~150000 500V 0.5~1000 150~22000 ------ 630V 0.5~1000 150~22000 ------ 1000V 0.5~680 150~10000 ------ 2000V 0.5~270 150~1500 ------ 100V 10~4700 150~1000000 10000~820000 200V 10~3300 150~100000 10000~390000 250V 10~3300 150~100000 10000~390000 500V 10~2000 150~33000 ------ 630V 10~2000 150~33000 ------ 1000V 10~1000 150~10000 ------ 2000V 10~470 150~6800 ------ 3000V 10~220 ------ ------ 100V 10~4700 150~220000 10000~1000000 200V 10~3300 150~100000 10000~390000 250V 10~2700 150~100000 10000~390000 500V 10~1800 150~39000 ------ 630V 10~1800 150~39000 ------ 1000V 10~820 150~10000 ------ 7

尺寸规格 工作电压 容量范围 Capacitance (pf) Size Code Rated Voltage COG X7R Y5V 2000V 10~470 150~6800 ------ 1808 3000V 10~330 150~2200 ------ 4000V 10~150 150~1000 ------ 5000V 10~150 150~1000 ------ 100V 10~10000 150~1000000 10000~1500000 200V 10~5600 150~220000 10000~470000 250V 10~5600 150~150000 10000~470000 500V 10~3900 150~100000 ------ 1812 630V 10~3900 150~100000 ------ 1000V 10~1200 150~27000 ------ 2000V 10~680 150~10000 ------ 3000V 10~470 150~2200 ------ 4000V 10~220 150~1500 ------ 5000V 10~220 150~1500 ------ 100V 3.0~22,000 15,000~1000000 330000~2200000 200V 3.0~12,000 15,000~220000 220000~1000000 500V 3.0~7,800 15,000~150000 --------- 1825 630V 3.0~7,800 15,000~100000 --------- 1000V 3.0~2,700 220~33000 --------- 2000V 3.0~1,200 220~15000 --------- 3000V 3.0~1,000 220~10000 --------- 4000V 3.0~470 --------- --------- 100V 3.0~22,000 150~1000000 250000~3300000 200V 3.0~12,000 150~1000000 220000~680000 250V 3.0~12,000 150~1000000 --------- 2220 500V 3.0~7,800 1000~150000 --------- 630V 3.0~7,800 --------- --------- 1000V 3.0~2,700 --------- --------- 2000V 3.0~1,200 --------- --------- 3000V 3.0~1,000 --------- --------- 100V 10~27000 150~1000000 10000~3300000 200V 10~12000 150~470000 10000~680000 250V 10~12000 150~470000 10000~680000 2225 500V 10~6800 150~330000 ------ 630V 10~6800 150~330000 ------ 1000V 10~2200 150~100000 ------ 2000V 10~1000 150~27000 ------ 3000V 10~680 150~3900 ------ 4000V 10~560 150~3300 ------ 5000V 10~560 150~3300 ------ 8

七 中高压电容器测试方法 : measurement method for high voltage MLCC 额定电压范围耐电性能的测试方法 Rated voltage range Measuring Method 500V Vr 1000V 施加额定电压的 150%, 5 秒, 最大电流不超过 50mA 1000V<Vr 2000V 2000V<Vr 5000V Force 150%Rated voltage for 5 second. Max..current should not exceed 50 ma. 施加额定电压的 120%, 5 秒, 最大电流不超过 50mA Force 120%Rated voltage for 5 seconds. Max..current should not exceed 50 ma. 施加额定电压的 120%, 5 秒, 最大电流不超过 10mA Force 120%Rated voltage for 5 seconds. Max..current should not exceed 10 ma. 9

容量 风华高科 八 可靠性测试 Reliability Test 项目 Item Capacitance 损耗角正切 (DF, tanδ) Dissipation Factor 绝缘电阻 (IR) Insulation Resistance Ⅰ 类 ClassⅠ Ⅱ 类 Class Ⅱ Ⅰ 类 ClassⅠ Ⅱ 类 Class Ⅱ Ⅰ 类 ClassⅠ Ⅱ 类 Class Ⅱ 技术规格 Technical Specification 应符合指定的误差级别 Should be within the specified tolerance. 应符合指定的误差级别 Should be within the specified tolerance. DF 0.15% 标称容量 Capacitance 测试方法 Test Method and Remarks 测试频率 Measuring Frequency 1MHZ±10% 1KHZ±10% 1000pF >1000 pf C 10µF: 测试频率 : 1KHZ±10% 测试电压 : 1.0±0.2Vrms Test Frequency: 1KHZ±10% Test Voltage: 1.0±0.2Vrms C>10µF X7R X5R Y5V 测试频率 : 120±24 HZ 测试电压 :0.5±0.1Vrms Test Frequency: 120±24 HZ Test Voltage: 0.5±0.1Vrms Z5U: 测试频率 :1±0.1KHZ 测试电压 :0.5±0.05Vrms Test Frequency: 1±0.1KHZ Test Voltage: 0.5±0.05Vrms 标称容量 Capacitance 1000 pf >1000 pf X7R 50V 25V 16V 10V 6.3V X5R 2.5% 3.5% 3.5% 5.0% 5.0% (C<3.3µF) 10.0% (C 3.3µF) Y5V Z5U 25V 16V 10V 6.3V 7.0% (C<1.0µF) 12.5% 12.5% 12.5% 9.0% (C 1.0µF) C 10 nf, Ri 50000MΩ C>10 nf, Ri CR 500S X7R X5R Y5V Z5U C 25 nf, Ri 10000MΩ C>25 nf, Ri CR>100S C 25 nf, Ri 4000MΩ C>25 nf, Ri CR>100S 测试电压 : 额定电压 测试时间 : 60±5 秒 测试频率 Measuring Frequency 1MHZ±10% 1KHZ±10% Measuring Voltage: Rated Voltage Duration: 60±5s 测试电压 Measuring Voltage 1.0±0.2Vrms 测试电压 Measuring Voltage 1.0±0.2Vrms C 10µF 测试频率 : 1KHZ±10% 测试电压 : 1.0±0.2Vrms Test Frequency: 1KHZ±10% Test Voltage: 1.0±0.2Vrms C>10µF X7R X5R Y5V 测试频率 : 120±24 HZ 测试电压 :0.5±0.1Vrms Test Frequency: 120±24 HZ Test Voltage: 0.5 ± 0.1Vrms Z5U: 测试频率 :1±0.1KHZ 测试电压 :0.5 ± 0.05Vrms Test Frequency: 1±0.1KHZ Test Voltage: 0.5±0.05Vrms 10

项目 Item 介质耐电强度 (DWV) Dielectric Withstanding Voltage 可焊性 Solderability 耐焊接热 Resistance to Soldering Heat 抗弯曲强度 Resistance to Flexure of Substrate (Bending Strength) 风华高科 技术规格 Technical Specification 不应有介质被击穿或损伤 No breakdown or damage. 上锡率应大于 95% 外观 : 无可见损伤. At least 95% of the terminal electrode is covered by new solder. Visual Appearance: No visible damage. 项目 Item NPO 至 SL NPO to SL X7R X5R Y5V ΔC/C 0.5% -5~+10% -10~+20% Z5U DF 同初始标准 Same to initial value. IR 同初始标准 Same to initial value. 外观 : 无可见损伤上锡率 : 95% Appearance: No visible damage.at least 95% of the terminal electrode is covered by new solder. 外观 : 无可见损伤. Appearance: No visible damage. ΔC/C ±10% 测试方法 Test Method and Remarks 测量电压 : Ⅰ 类 :300% 额定电压 Ⅱ 类 :250% 额定电压时间 :5±1 秒充 / 放电电流 : 不应超过 50mA ( 这部分说明不包括中高压 MLCC) Measuring Voltage: ClassⅠ:300% Rated voltage ClassⅡ:250% Rated voltage Duration: 5±1s Charge/ Discharge Current: 50mA max. (This method excludes high-voltage MLCC) 浸锡温度 : 235±5 浸锡时间 : 2±0.5s Solder Temperature: 235±5 Duration: 2±0.5s 将电容在 100~200 的温度下预热 10±2 分钟. 浸锡温度 : 265±5 浸锡时间 : 5±1s 然后取出溶剂清洗干净, 在 10 倍以上的显微镜底下观察. 放置时间 :24±2 小时放置条件 : 室温 Preheating conditions: 100 to 200 ; 10 ± 2min. Solder Temperature: 265±5 Duration: 5±1s Clean the capacitor with solvent and examine it with a 10X(min.) microscope. Recovery Time: 24±2h Recovery condition: Room temperature 试验基板 :Al 2 O 3 或 PCB 弯曲深度 :1mm 施压速度 :0.5mm/sec. 单位 :mm 应在弯曲状态下进行测量 20 T=10 45±2 45±2 Test Board: Al 2 O 3 or PCB Warp: 1mm Speed: 0.5mm/sec. Unit: mm The measurement should be made with the board in the bending position. 11

项目 Item 端头结合强度 Termination Adhesion 温度循环 Temperature Cycle 潮湿试验 Moisture Resistance 风华高科 ΔC/C 技术规格 Technical Specification 外观无可见损伤 No visible damage. Ⅰ 类 : ±1% 或 ±1pF, 取两者中最大者 Ⅱ 类 : B: ±10% E,F: ±20% ClassⅠ: ±1% or ±1pF, ClassⅡ: ΔC/C DF IR whichever is larger. B: ±10% E,F: ±20% Ⅰ 类 : ±2% 或 ±1pF, 取两者之中较大者 Ⅱ 类 : B: ±10% E,F: ±30% ClassⅠ: ±2% or ±1pF, whichever is larger. ClassⅡ: B: ±10% E,F: ±30% 2 倍初始标准 Not more than twice of initial value. Ⅰ 类 :Ri 2500MΩ 或 Ri CR 25S 取两者之中较小者. Class Ⅰ: Ri 2500M Ω 或 Ri CR 25S whichever is smaller. Ⅱ 类 :Ri 1000MΩ 或 Ri CR 25S 取两者之中较小者. Class Ⅱ: Ri 1000M Ω 或 Ri CR 25S whichever is smaller. 外观 : 无损伤 Appearance: No visible damage. 施加的力 :5N 测试方法 Test Method and Remarks 时间 :10±1S Applied Force: 5N Duration: 10±1S 预处理 (2 类 ): 上限类别温度,1 小时恢复 :24±1h 初始测量循环次数 :5 次, 一个循环分以下 4 步 : 阶段温度 ( ) 时间 ( 分钟 ) NPO/X7R: -55 第 1 步下限温度 ( Y5V:-25 Z5U:+10) 30 第 2 步常温 (+20) 2~3 第 3 步 上限温度 ( NPO/X7R:+125 Y5V/Z5U: +85) 30 第 4 步常温 (+20) 2~3 试验后放置 ( 恢复 ) 时间 :24±2h Preheating conditions: up-category temperature, 1h Recovery time: 24±1h Initial Measurement Cycling Times: 5 times, 1 cycle, 4 steps: Step Temperature( ) Time (min.) NPO/X7R: -55 1 Low- category temp. ( Y5V:-25 Z5U:+10) 30 2 Normal temp. (+20) 2~3 NPO/X7R: +125 3 Up- category temp. ( Y5V/Z5U: +85) 30 4 Normal temp. (+20) 2~3 Recovery time after test: 24±2h 温度 :40±2 湿度 :90~95%RH 施加电压 : 额定工作电压 时间 :500 小时 充电电流 : 不应超过 50mA 放置条件 : 室温 放置时间 :24 小时 (Ⅰ 类 );48 小时 (Ⅱ 类 ) Temperature: 40±2 Humidity: 90~95%RH Voltage: Rated Voltage Duration: 500h Charge/Discharge Current: 50mA max. Recovery conditions: Room temperature Recovery Time: 24h (Class1) or 48h (Class2) 12

项目 Item 寿命试验 Life Test 注解 : 风华高科 ΔC/C DF IR 外观 : 无损伤 技术规格 Technical Specification Ⅰ 类 : ±2% 或 ±1pF 取两者之中较大者 Ⅱ 类 :B: ±20% E,F: ±30% ClassⅠ: ±2% or ±1pF, whichever is larger. ClassⅡ: B: ±20% 2 倍初始标准 E,F: ±30% Not more than twice of initial value. Ⅰ 类 :Ri 4000MΩ 或 Ri CR 40S 取两者之中较小者. ClassⅠ: Ri 4000MΩ 或 Ri CR 40S whichever is smaller. Ⅱ 类 :Ri 2000MΩ 或 Ri CR 50S 取两者之中较小者. ClassⅡ: Ri 2000MΩ 或 Ri CR 50S whichever is smaller. Visual Appearance: No visible damage. 专门预处理 ( 仅对 2 类电容器 ): 测试方法 电压 :1.5 倍额定工作电压 时间 :1000 小时 充电电流 : 不应超过 50mA 放置条件 : 室温 Test Method and Remarks 放置时间 :24 小时 (Ⅰ 类 ), 或 48 小时 (Ⅱ 类 ), Applied Voltage: 1.5 Rated Voltage Duration: 1000h Charge/ Discharge Current: 50mA max. Recovery Conditions: Room Temperature Recovery Time: 24h (Class 1), or 48h (Class2) 将电容器放在上限类别温度或按详细规范中可能规定的更高温度下经 1h 后, 接着在试验的标准大气条件下 恢复 24±1h Note: Pretreatment (only for class2 capacitor) Pretreatment (only for class2 capacitor) is a method to treat the capacitor before measurement. First, place the capacitor in the up-category temperature or other specified higher temperature environment for 1hour. Then recovery the capacitor at standard pressure conditions for 24±1hours. 13

九 焊接温度曲线图 The temperature profile for soldering 无铅回流焊接 (lead-free re-flow soldering) 无铅波峰焊接 (lead-free wave soldering) 14