HER308G

HER308G

  • 厂商:

    TSC

  • 封装:

  • 描述:

    HER308G - 3.0 AMPS. Glass Passivated High Efficient Rectifiers - Taiwan Semiconductor Company, Ltd

  • 详情介绍
  • 数据手册
  • 价格&库存
HER308G 数据手册
HER301G THRU HER308G 3.0 AMPS. Glass Passivated High Efficient Rectifiers Voltage Range 50 to 1000 Volts Current 3.0 Amperes Features Low forward voltage drop High current capability High reliability High surge current capability DO-201AD Mechanical Data Case: Molded plastic Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MIL-STD202, Method 208 guaranteed Polarity: Color band denotes cathode end High temperature soldering guaranteed: 260oC/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Mounting position: Any Weight: 1.1 grams Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol HER HER HER HER HER HER HER HER Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @TA = 55℃ Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 3.0A Maximum DC Reverse Current @ TA=25℃ at Rated DC Blocking Voltage @ TA=125℃ Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) 301G 302G 303G 304G 305G 306G 307G 308G Units V V V A A VRRM VRMS VDC I(AV) IFSM VF IR 50 35 50 100 200 300 400 600 800 1000 70 140 210 280 420 560 700 100 200 300 400 600 800 1000 3.0 125 1.0 1.3 10.0 200 75 35 1.7 V uA uA nS pF ℃/W ℃ Trr 50 Cj 60 35 RθJA Typical Thermal Resistance (Note 3) RθJL 10 Operating & Storage Temperature Range TJ /TSTG -65 to +150 Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Mount on Cu-Pad Size 16mm x 16mm on P.C.B - 334 - RATINGS AND CHARACTERISTIC CURVES (HER301G THRU HER308G) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT. (A) 6 5 4 3 2 1 0 0 25 50 75 100 125 150 175 o Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm CASE TEMPERATURE. ( C) FIG.3- TYPICAL REVERSE CHARACTERISTICS 1000 FIG.4- TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT. ( A) 100 Tj=125 0C INSTANTANEOUS FORWARD CURRENT. (A) R3 HE G~ 01 1 0.1 0.01 0.2 0.4 0.6 04 0.8 10 G HE R3 06 G~ HE R3 08 G 1.0 1.2 1.4 0 FORWARD VOLTAGE. (V) 10 Tj=75 0C 1 Tj=25 0C 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 250 175 150 FIG.6- TYPICAL JUNCTION CAPACITANCE PEAK FORWARD SURGE CURRENT. (A) 200 JUNCTION CAPACITANCE.(pF) 150 125 100 8.3ms Single Half Sine Wave JEDEC Method 125 100 75 50 25 0 HE R3 01G ~H ER HE R3 HE R30 305 G 50 6G ~HE R30 8G 0 1 10 50 100 1000 NUMBER OF CYCLES AT 60Hz HE R3 05 G 0.1 0.5 1 2 5 10 20 50 100 200 500 800 REVERSE VOLTAGE. (V) - 335 -
HER308G
物料型号: - 型号范围从HER301G到HER308G。

器件简介: - 这些器件是3.0安培的玻璃钝化高效整流器,具有低正向电压降、高电流能力和高弹性。

引脚分配: - 引脚为轴向引脚,可焊接,符合MIL-STD-202标准。

参数特性: - 工作电压范围:50至1000伏特。 - 最大重复峰值反向电压(VRRM):50至1000伏特。 - 最大RMS电压(VRMS):35至700伏特。 - 最大直流阻断电压(VDc):50至1000伏特。 - 最大平均正向整流电流:3.0安培。 - 峰值正向浪涌电流(IFSM):125安培。 - 最大瞬时正向电压(VF):1.0至1.7伏特。 - 最大直流反向电流(IR):10微安至200微安。 - 最大反向恢复时间(Trr):50至75纳秒。 - 典型结电容(Cj):35至60皮法。 - 典型热阻(ROJA ROJL):35至10摄氏度/瓦。

功能详解: - 这些整流器适用于单相、半波、60赫兹的电阻性或感性负载。对于电容性负载,电流需降低20%。 - 器件采用模塑塑料外壳,环氧树脂阻燃,符合UL 94V-0等级。 - 极性通过色带表示阴极端。 - 可承受260°C/10秒/0.375英寸(9.5毫米)引脚长度的高温焊接,5磅(2.3公斤)张力。 - 可任意位置安装,重量为1.1克。

应用信息: - 这些整流器适用于需要高效率和高电流能力的场合,如电源、电机驱动等。

封装信息: - 封装为DO-201AD,尺寸以英寸和毫米提供。
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