PR1503

SIYU R 塑封快恢复整流二极管 反向电压 50 --- 1000 V 正向电流 1.5 A DO-15 PR1501 ...... PR1507 Plastic Fast Recover Rectifier Reverse Voltage 50 to 1000V Forward Current 1.5A 特征 Features ·低的反向漏电流 Low reverse leakage .034(0.9) DIA .028(0.7) 1.0(25.4) MIN ·较强的正向浪涌承受能力 High forward surge capability .300(7.6) .230(5.8) .140(3.6) DIA 1.0(25.4) MIN .104(2.6) ·高温焊接保证 High temperature soldering guaranteed: 250℃/10 秒, 0.375" (9.5mm)引线长度。 250℃/10 seconds, 0.375" (9.5mm) lead length, ·引线可承受5 磅 (2.3kg) 拉力。 5 lbs. (2.3kg) tension 机械数据 Mechanical Data ·端子: 镀锡轴向引线 Terminals: Plated axial leads ·极性: 色环端为负极 Polarity: Color band denotes cathode end ·安装位置: 任意 Mounting Position: Any Unit：inch（mm） 极限值和温度特性 TA = 25℃ 除非另有规定。 Maximum Ratings & Thermal Characteristics 符号 Ratings at 25℃ ambient temperature unless otherwise specified. PR15 Symbols 01/S PR15 02/S 100 70 100 PR15 03/S 200 140 200 PR15 04/S 400 280 400 1.5 50 30 45 PR15 05/S 600 420 600 PR15 06/S 800 560 800 PR15 07/S 1000 700 1000 单位 Unit V V V A A µA ℃/W 最大可重复峰值反向电压 Maximum repetitive peak reverse voltage VRRM 50 35 50 最大均方根电压 Maximum RMS voltage VRMS VDC IF(AV) IFSM IR(AV) RθJA Tj, TSTG 最大直流阻断电压 Maximum DC blocking voltage 最大正向平均整流电流 Maximum average forward rectified current 峰值正向浪涌电流 8.3ms单一正弦半波 Peak forward surge current 8.3 ms single half sine-wave @TA = 75℃ Maximum peak reverse current full cycle 最大反向峰值电流 典型热阻 Typical thermal resistance 工作结温和存储温度 Operating junction and storage temperature range -50 --- +150 ℃ 电特性 TA = 25℃ 除非另有规定。 Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. 符号 最大正向电压 Maximum forward voltage PR15 Symbols 01/S IF = 1.5A TA= 25℃ TA=100℃ IF=0.5A IR=1.0A IRR=0.25A PR15 02/S PR15 03/S PR15 04/S 1.2 5.0 100 PR15 05/S PR15 06/S PR15 07/S 单位 Unit V µA VF IR trr Cj 150 20 最大反向电流 Maximum reverse current 最大反向恢复时间 MAX. Reverse Recovery Time 300 15 nS pF 典型结电容 Type junction capacitance VR = 4.0V, f = 1MHz - 199 - 大昌电子 DACHANG ELECTRONICS SIYU R 特性曲线 Characteristic Curves 正向特性曲线（典型值） TYPICAL FORWARD CHARACTERISTIC PR1501 ...... PR1507 正向电流降额曲线 FORWARD CURRENT DERATING CURVE 10 平均正向电流 IF(AV) (A) IF(A) Average Forward Rectified Current (A) IF Instantaneous Forward Current (A) 2.1 10mm 10mm 1.8 1.5 1.2 0.9 0.6 0.3 0 0 25 50 75 100 125 150 175 环境温度 Ta(°C) Tamb, ambient temperature (°C) 2 1 正向电流 IF(A) 0.2 0.1 Tj = 25 °C 0.01 0.6 0.8 1 1.2 1.4 1.6 正向电压 VF(V) VF Instantaneous Forward Voltage (V) 浪涌特性曲线（最大值） MAXIMUM NON REPETITIVE PEAK FORWARD SURGE CURRENT IFSM Peak Forward Surge Current (A) 80 峰值正向浪涌电流 IFSM(A) 60 40 20 0 1 2 4 6 10 20 40 100 通过电流的周期 Number of Cycles at 60 Hz. 大昌电子 DACHANG ELECTRONICS - 200 -