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SF38 Datasheet(PDF) 1 Page - Rugao Dachang Electronics Co., Ltd |
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SF38 Datasheet(HTML) 1 Page - Rugao Dachang Electronics Co., Ltd |
1 / 2 page 反向电压 50 ---600V 正向电流 3.0 A SF31 SF32 SF33 SF34 SF35 SF36 SF38 50 100 150 300 400 600 50 100 150 300 400 600 35 70 105 210 280 420 20 125 3.0 5.0 SF31...... SF38 35 1.3 0.95 200 200 140 SIYU R 最大反向电流 TA= 25℃ 最大反向恢复时间 IF=0.5A IR=1.0A IRR=0.25A 典型结电容 VR = 4.0V, f = 1MHz V μA nS IR trr Maximum reverse current Type junction capacitance 符号 Symbols 单位 Unit MAX. Reverse Recovery Time VF IF = 3.0A pF 95 最大正向电压 Maximum forward voltage Cj 最大可重复峰值反向电压 Maximum repetitive peak reverse voltage 最大均方根电压 Maximum RMS voltage 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 典型热阻 Typical thermal resistance 工作结温和存储温度 Operating junction and storage temperature range -55 --- +150 V V V A A ℃ /W VRRM VRMS VDC IF(AV) IFSM Tj, TSTG 极限值和温度特性 TA = 25℃ 除非另有规定。 Maximum Ratings & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. 符号 Symbols 单位 Unit ℃ Reverse Voltage 50 to 600V Forward Current 3.0A 电特性 TA = 25℃ 除非另有规定。 Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. RθJA 1.0(25.4) MIN .375(9.5) .335(8.5) 1.0(25.4) MIN .220(5.6) .197(5.0) DIA DIA .052(1.3) .048(1.2) DO-27 Unit:inch(mm) 1.7 大昌电子 DACHANG ELECTRONICS SF31 SF32 SF33 SF34 SF35 SF36 SF38 100 TA=100℃ 特征 Features ·反向漏电流低 Low reverse leakage ·正向浪涌承受能力较强 High forward surge capability ·高温焊接保证 High temperature soldering guaranteed: 260℃/10 秒, 0.375" (9.5mm)引线长度。 260℃/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 ·引线和管体皆符合 RoHS标准 。 Lead and body according with RoHS standard 塑封超快速整流二极管 Plastic Super Fast Recover Rectifier |
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