S3M

S3A-S3M Surface Mount General-purpose Rectifiers 表面安装普通整流二极管 反向电压 50 ~ 1000 V 正向电流 3.0 A Reverse Voltage 50 ~ 1000 V Forward Current 3.0 A 特征 Features DO-214AB/SMC ● 反向漏电流低 Low reverse leakage ● 正向浪涌承受能力强 High forward surge capability ● 高信赖性 High reliability ● 高温焊接保证 High temperature soldering guaranteed: 260℃/10 秒 260℃/10seconds ● 引线和管体皆符合RoHS标准 Lead and body according with RoHS standard ● 型号后缀“-F”标记无卤素产品 Green compound with suffix "-F" on Marking 机械数据 Mechanical Data ● 封装外形:DO-214AB 塑封 Case:DO-214AB Molded plastic Unit: inch (mm) ● 环氧树脂：UL易燃等级：94V-0 Epoxy: UL 94V-0 rate flame retardant ● 引脚：镀锡,无铅 Lead: Pure tin plated, lead free 最大值和特性 TA = 25℃ 除非另有规定。 Maximum Ratings & Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. 符号 参数 Parameter 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 单位 S3A S3B S3D S3G S3J S3K S3M VRRM 50 100 200 400 600 800 1000 V VRMS 35 70 140 280 420 560 700 V VDC 50 100 200 400 600 800 1000 V Symbols Unit IF(AV) 3.0 A IFSM 100 A VF 1.1 V 正向不重复浪涌电流 8.3 ms单一正弦半波 Non-repetitive peak forward surge current 8.3 ms singlehalf sine-wave 最大正向电压 @IF=3.0A Maximum forward voltage 最大反向电流 @VDC TA= 25℃ Maximum reverse current TA= 125℃ 典型热阻 Typical thermal resistance (Note 1) 典型结电容 VR=4.0V,f=1MHz Type junction capacitance 工作结温和存储温度 Operating junction and storage temperature rang 5 IR 100 μA RθJA 47 ℃/W CJ 35 pF TJ, TSTG -55 --- +150 ℃ 备注 Note: 1) 安装在PCB板上，从PN结到周围环境的热阻。 1) Thermal resistance from junction to ambient, PCB mounted. REV.1.0,2017-03 Changzhou zhide Electronics CO.,LTD www.cz-zhide.com S3A-S3M 特性曲线 Characteristic Curves 正向特性曲线（典型值） 正向电流降额曲线 IF(AV) (A) 10 1 Tj=25℃ 0.1 0.2 0.6 1 1.4 IF(A) Average Forward Rectified Current (A) FORWARD CURRENT DERATING CURVE 平均正向电流 IF Instantaneous Forward Current (A) 正向电流 IF（A） TYPICAL FORWARD CHARACTERISTIC 3.5 3 2.5 2 1.5 1 0.5 0 0 1.8 25 50 75 100 125 正向电压 VF（V） 环境温度 Ta(°C) VF Instantaneous Forward Voltage (V) Tamb, ambient temperature (°C) 浪涌特性曲线（最大值） 150 175 反向特性曲线 MAXIMUM NON REPETITIVE Typical Reverse Characteristics PEAK FORWARD SURGE CURRENT 10 120 100 80 60 Reverse Current(uA) 140 反向电流IR(uA) IFSM Peak Forward Surge Current (A) 峰值正向浪涌电流 IFSM(A) 160 1 0.1 40 20 Tj=25℃ Tj=25℃ 0.01 0 1 10 100 0% 20% 40% 60% 80% 通过电流的周期 额定峰值反向电压% Number of Cycles at 60 Hz. Percent Of Rated Peak Reverse voltage % REV.1.0,2017-03 Changzhou zhide Electronics CO.,LTD 100% www.cz-zhide.com