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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 0127 Rev. 1.0, 22-Sep-11 www.21yangjie.com RS1A THRU RS1M 快恢复二极管 Fast Recovery Rectifier ■特征 Features ■外形尺寸和印记 Outline Dimensions and Mark

  • Io 1A
  • VRRM 5 0 V - 1 0 0 0 V
  • 耐正向浪涌电流能力高
  • High surge current capability ■用途 Applications
  • 整流用 Rectifier ■极限值（绝对最大额定值） Limiting Values (Absolute Maximum R a t i n g ) RS 参数名称 Item 符号 Symbol 单位 Unit 条件 Conditions 1A 1B 1D 1G 1J 1K 1M 反向重复峰值电压 Repetitive Peak Reverse Voltage VRRM V 50 100 200 400 600 800 1000 正向平均电流 Average Forward Current IF(AV) A 正弦半波60Hz,电阻负载,Ta=50 ℃ 60Hz Half-sine wave, Resistance load, Ta=50℃ 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℃ 结温 Junction Temperature TJ ℃ -55~+125 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） RS 参数名称 Item 符号 Symbol 单位 Unit 测试条件 Test Condition 1A 1B 1D 1G 1J 1K 1M 正向峰值电压 Peak Forward Voltage VFM V IFM=1.0A 1.3 IRRM1 Ta=25℃ 5 反向峰值电流 Peak Reverse Current IRRM2 μA V RM=VRRM Ta=125℃ 50 反向恢复时间 Reverse Recovery time trr ns IF=0.5A I R=1A IRR=0.25A 150 250 500 RθJ-A 结和环境之间 Between junction and ambient 55 热阻(典型) Thermal Resistance(Typical) RθJ-L /W℃ 结和引线之间 Between junction and lead 25 .181(4.60) .157(4.00) .104(2.65) .095(2.40) .089(2.25) .096(2.45) .059(1.50) .031(0.80) .004(0.10) .007(0.20) .064(1.63) .050(1.27) .205(5.20) .189(4.80) SMA-W Dimensions in inches and (millimeters) 0.077(1.96) 0.220 (5.58) Mounting Pad Layout 0.065 (1.66) 0.080 (2.04)

扬州扬杰电子科技股份有限公司 Yangzhou Yangjie Electronic Technology Co., Ltd. Document Number 0127 Rev. 1.0, 22-Sep-11 www.21yangjie.com RS1A THRU RS1M ■特性曲线（典型） Characteristics(Typical) VR D RLIF IF IR IRR t trr I 图 5: 反向恢复时间试验电路及测试波形示意图 FIG.5: Diagram of circuit and Testing wave form of reverse recovery time IF(A) 图3: 典型正向特性曲线 FIG.3: TYPICAL FORWARD CHARACTERISTICS TJ=25℃ Pulse width=300us 1% Duty Cycle 0.01 0.02 0.04 0.1 0.2 0.4 1.0 2.0 4.0 VF(V) 1.5 50 150 图1: 正向电流降额曲线 FIG.1: FORWARD CURRENT DERATING CURVE IO(A) 单相半波电压电阻和电感负载 0.375 "(9.5毫米)引线长度 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375''(9.5mm) Lead Length Ta(℃) 100 0.6 0.9 1.2 0.3 图4: 典型反向特性曲线 FIG.4: TYPICAL REVERSE CHARACTERISTICS Voltage(%) IR(uA) Tj=25℃ Tj=125℃ Tj=100℃ 0.01 0.1 0 20 40 60 80 100 1.0 100

1000 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 SURGE CURRENT 8.3毫秒正弦半波 8.3ms Single Half Sine Wave JEDEC Method 1 2 10 20 100