RoHS HER151 THRU HER158 COMPLIANT 高效整流二极管 High Efficient Rectifier ■外形尺寸和印记 Features ●Io 1.5A ●VRRM 50V-1000V ●耐正向浪涌电流能力高 ●High surge current capability ■用途 Outline Dimensions and Mark DO-204AC(DO-15 ) .300(7.60) .228(5.80) 1.0(25.4) MIN 1.0(25.4) MIN Applications ●整流用 Rectifier .142(3.60) .035(0.90) .102(2.60) .028(0.70) Unit: in inches (millimeters) ■极限值（绝对最大额定值） Limiting Values (Absolute Maximum Rating) HER15 参数名称 符号 单位 条件 Item Symbol Unit Conditions 反向重复峰值电压 Repetitive Peak Reverse Voltage VRRM V 正向平均电流 Average Forward Current IF(AV) A IFSM A TJ ℃ -55~+125 TSTG ℃ -55 ~ +150 正向（不重复）浪涌电流 Surge(Non-repetitive)Forward Current 结温 Junction Temperature 储存温度 Storage Temperature DIA ■特征 1 2 3 4 5 6 50 100 200 300 400 600 800 1000 6 7 正弦半波 60Hz,电阻负载,Ta (FIG.1) 60Hz Half-sine wave, Resistance load, Ta (FIG.1) 正弦半波 60Hz， 一个周期， Ta=25℃ 60Hz Half-sine wave,1 cycle, Ta=25℃ 7 8 1.5 50 ■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 正向峰值电压 Peak Forward Voltage VFM V 反向峰值电流 Peak Reverse Current IRRM1 反向恢复时间 Reverse Recovery time 热阻(典型) Thermal Resistance(Typical) 结电容 Typical junction capacitance S-A093 Rev. 1.2, 28-Apr-14 IRRM2 μA 测试条件 Test Condition IFM=1.5A VRM=VRRM HER15 1 2 3 1.0 4 5 1.3 Ta=25℃ 2.5 Ta=125℃ 150 trr ns IF=0.5A IR=1A IRR=0.25A RθJ-A ℃/W 结和环境之间 Between junction and ambient Cj pF Measured at 1MHZ and Applied Reverse Voltage of 4.0 V.D.C. 扬州扬杰电子科技股份有限公司 Yangzhou Yangjie Electronic Technology Co., Ltd. 50 1.7 75 45 50 35 www.21yangjie.com 8 HER151 THRU HER158 FIG.2 最大正向浪涌冲击耐受力 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 2 . 1 53 R1 HE 5 515 R1 R1 HE -HE 8 54 R15 R1 E -H 56 R1 HE HE ︵ ︶ IFSM A FIG.1 正向电流降额曲线 FORWARD CURRENT DERATING CURVE 5 . 1 50 40 9 . 0 8.3ms Single Half Sine Wave JEDEC Method 30 6 . 0 20 S 3 . 0 ingle Phase Half Wave 60HZ Resisteve or Inductive Load 0.375''(9.5mm) Lead Length 0 10 0 0 1 0 50 1 150 Ta(℃) 100 2 IR(uA) FIG.3 典型正向特性曲线 TYPICAL FORWARD CHARACTERISTICS IF(A) ︶ IO(A ■特性曲线（典型） Characteristics(Typical) 20 HER154-HER155 4 6 8 10 20 40 60 80 100 周波数 Number of Cycles FIG.4 典型反向特性曲线 TYPICAL REVERSE CHARACTERISTICS 100 10 HER151-HER153 4.0 10 Tj =125℃ 2.0 HER156-HER158 1.0 1.0 Tj=100℃ 0.4 0.2 0.1 0.1 Tj =25℃ TJ=25℃ Pulse width=300us 1% Duty Cycle 0.01 HER151-HER153 HER154-HER155 HER156-HER158 0.02 0.01 0.6 0.8 1.0 1.2 1.6 1.4 1.8 2.0 VF(V) 0.001 0 20 40 60 80 100 Voltage(%) 反向恢复时间试验电路及测试波形示意图 Diagram of circuit and Testing wave form of reverse recovery time 10Ω 50Ω +0.5 (-) (+) (-) -0.25 1Ω =7 =10 . (+) =1 Ω 22 Ω -1.0 / S-A093 Rev. 1.2, 28-Apr-14 扬州扬杰电子科技股份有限公司 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com