SS52 YANGJIE | Alldatasheet
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扬州扬杰电子科技股份有限公司 Yangzhou Yangjie Electronic Technology Co., Ltd. Document Number 0232 Rev. 1.0, 22-Sep-11 www.21yangjie.com SS52 THRU SS56 肖特基二极管 Schottky Rectifier ■特征 Features ■外形尺寸和印记 Outline Dimensions and Mark
- Io 5.0A
- VRRM 20V-60V
- 耐正向浪涌电流能力高 High surge current capability
- 封装:模压塑料 Cases: Molded plastic ■用途 Applications
- 整流用 Rectifier ■极限值(绝对最大额定值) Limiting Values (Absolute Maximum Rating) 参数名称 Item 符号 Symbol 单位 Unit 测试条件 Test Conditions SS52 SS53 SS54 SS55 SS56 反向重复峰值电压 Repetitive Peak Reverse Voltage VRRM V 20 30 40 50 60 正向平均电流 Average Forward Current IF(AV) A 正弦半波60Hz,电阻负载,TL(Fig.1) 60HZ Half-sine wave, Resistance load, TL(Fig.1) 3.0 正向(不重复)浪涌电流 Surge(Non-repetitive)Forward Current IFSM A 正弦半波60Hz,一个周期,Ta=25℃ 60Hz Half-sine wave ,1 cycle , Ta =25℃ 150 结温 Junction Temperature TJ ℃ -55~+150 储存温度 Storage Temperature TSTG ℃ -55 ~ +150 ■电特性 (Ta=25℃ 除非另有规定) Electrical Characteristics (Ta=25℃ Unless otherwise specified) 参数名称 Item 符号 Symbol 单位 Unit 测试条件 Test Condition SS52 SS53 SS54 SS55 SS56 正向峰值电压 Peak Forward Voltage VF V IF =5.0A 0.55 0.6 0.70 IRRM1 Ta =25℃ 0.5 反向漏电流 Peak Reverse Current IRRM2 mA V RM=VRRM Ta =100℃ 50 RθJ-A 结和环境之间 Between junction and ambient 601) 热阻(典型) Thermal Resistance(Typical) RθJ-L /W℃ 结和终端之间 Between junction and terminal 201) 备注:Notes: 1) 热阻从结到环境及从结到引线,在电路板的0.6" x 0.6" (16毫米 x 16 毫米)铜垫片区 pad areas Dimensions in inches and (mi llimeters) DO-214AB(SMC) .280(7.11) .260(6.60) .245(6.22) .220(5.59) .129(3.27) .112(2.85) .103(2.61) .078(1.99) .060(1.52) .030(0.76) .008(0.20) .004(0.10) .012(0.31) .006(0.15) 0.119(3.03) 0.390 (9.90) Mounting Pad Layout 0.151 (3.84) 0.150 (3.82) .320(8.13) .305(7.75)
扬州扬杰电子科技股份有限公司 Yangzhou Yangjie Electronic Technology Co., Ltd. Document Number 0232 Rev. 1.0, 22-Sep-11 www.21yangjie.com SS52 THRU SS56 ■特性曲线(典型) Characteristics(Typical) 0 50 150 图1:正向电流降额曲线 FIG.1: FORWARD CURRENT DERATING CURVE IO(A) Resistive or Inductive Load (16mm×16mm)Copper Pad Areas TL(℃) 100 6.0 25 75 125 5.0 4.0 3.0 1.0 2.0 IF(A) 图3: 典型正向特性曲线 FIG.3: TYPICAL FORWARD CHARACTERISTICS 0.1 VF(V) 0.3 TJ=25℃ Pulse width=300us 1% Duty Cycle 1.0 100 SS52-SS33 SS34 SS55-SS56 0.9 1.0 图4:典型反向特性曲线 FIG.4:TYPICAL REVERSE CHARACTERISTICS Voltage(%) IR(mA) Tj=25℃ Tj=75℃ 0 20 40 60 80 100 0.001 0.01 0.1 1.0 Tj=100℃ IFSM(A) 周波数 Number of Cycles 图2:最大正向浪涌冲击耐受力 FIG.2: MAXIMUM NON-REPETITIVE FORWARD URGE CURRENT 8.3毫秒正弦半波 8.3ms Single Half Sine Wave JEDEC Method 1 2 10 20 1000 250 200 150 100