1A5

1A5

  • 厂商:

    UNIOHM(厚声)

  • 封装:

  • 描述:

    1A5 - 1.0 AMP SILICON RECTIFIERS - UNIOHM CORPORATION

  • 详情介绍
  • 数据手册
  • 价格&库存
1A5 数据手册
1F1 1.0 AMP FAST RECOVERY RECTIFIERS THRU 1F7 VOLTAGE RANGE 50 to 1000 Volts CURRENT FEATURES * Low forward voltage drop * High current capability * High reliability * High surge current capability 1.0 Ampere R-1 .102(2.6) .091(2.3) DIA. .787(20.0) MIN. MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Axial leads, solderable per MIL-STD-202, method 208 guranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.19 grams .126(3.2) .106(2.7) .025(0.65) .021(0.55) DIA. .787(20.0) MIN. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length at Ta=25 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 1.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Ta=100 C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range TJ, TSTG NOTES: 1F1 50 35 50 1F2 100 70 100 1F3 200 140 200 1F4 400 280 400 1.0 25 1.3 5.0 100 1F5 600 420 600 1F6 800 560 800 1F7 1000 700 1000 UNITS V V V A A V A 150 -65 15 +150 250 500 A nS pF C 1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1MHz and applied reverse voltage of 4.0V D.C. RATING AND CHARACTERISTIC CURVES (1F1 THRU 1F7) FIG.1-TYPICAL FORWARD CHARACTERISTICS AVERAGE FORWARD CURRENT,(A) FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE 50 INSTANTANEOUS FORWARD CURRENT,(A) 1.2 1.0 0.8 0.6 0.4 0.2 0 0 20 40 60 80 100 120 140 160 180 200 Single Phase Half Wave 60Hz Resistive Or Inductive Load 0.375"(9.5mm) Lead Length 10 3.0 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle AMBIENT TEMPERATURE,( C) 0.1 FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT,(A) 25 .01 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 FORWARD VOLT AGE,(V) 20 FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS 50W NONINDUCTIVE 10W NONINDUCTIVE 15 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 10 5 (+) 25Vdc (approx.) () 1W NONINDUCTIVE OSCILLISCOPE (NOTE 1) D.U.T. () PULSE GENERATOR (NOTE 2) (+) 0 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. FIG.5-TYPICAL JUNCTION CAPACITANCE 35 30 25 20 15 10 5 trr +0.5A | | | | | | | | 0 -0.25A JUNCTION CAPACITANCE,(pF) -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm 0 .01 .05 .1 .5 1 5 10 50 100 REVERSE VOLTAGE,(V)
1A5
1. 物料型号: - 型号为1F1至1F7,是1.0安培快速恢复整流器。

2. 器件简介: - 这些器件具备低正向电压降、高电流能力、高可靠性和高浪涌电流能力。

3. 引脚分配: - 引脚为轴向引脚,可按照MIL-STD-202标准方法208进行焊接,极性通过色带标识阴极端。

4. 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:50至1000伏特。 - 最大RMS电压:35至700伏特。 - 最大直流阻断电压:50至1000伏特。 - 最大平均正向整流电流:1.0安培(在25°C时0.375"(9.5mm)引线长度)。 - 峰值正向浪涌电流:25安培(JEDEC方法,叠加在额定负载上)。 - 最大瞬时正向电压在1.0A时:1.3伏特。 - 最大直流反向电流:在25°C时为5.0毫安,在额定直流阻断电压100°C时为100毫安。 - 最大反向恢复时间:150至500纳秒。 - 典型结电容:15皮法拉(在1MHz和4.0V反向电压下测量)。

5. 功能详解: - 这些器件用于整流应用,具有快速恢复时间和高浪涌电流能力,适用于高效率的电源转换。

6. 应用信息: - 适用于需要高可靠性和高浪涌电流能力的电源整流应用。

7. 封装信息: - 封装为模塑塑料,环氧树脂符合UL 94V-0级阻燃等级,引脚为轴向引脚,可任意位置安装,重量为0.19克。

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