SS510A

SS52A-SS520A Jiangsu Weida Semiconductor Co.,Lid Surface Mounted Schottky Barrier Rectifiers 表面安装肖特基二极管 反向电压 20 ~ 200 V 正向电流 5.0 A Reverse Voltage 20 ~ 200 V Forward Current 5.0 A 特征 Features DO-214AC/SMA ● 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-214AC塑封 Case:DO-214AC 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 单位 SS52A SS53A SS54A SS55A SS56A SS58A SS510ASS515ASS520A Symbols Unit 参数 Parameter 最大可重复峰值反向电压 VRRM 20 30 40 50 60 80 100 150 200 V 最大均方根电压 Maximum RMS voltage VRMS 14 21 28 35 42 56 70 105 140 V 最大直流阻断电压 VDC 20 30 40 50 60 80 100 150 200 V Maximum repetitive peak reverse voltage Maximum DC blocking voltage 最大正向平均整流电流 Maximum average forward rectified current IF(AV) 5.0 A IFSM 125 A 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=5.0A VF Maximum forward voltage 最大反向电流 @VDC TA= 25℃ Maximum reverse current TA= 100℃ 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 Operating junction 存储温度 Storage temperature rang IR 0.55 0.70 0.85 0.5 0.1 20 10 RθJA RθJL 105 CJ 300 TJ TSTG 0.92 mA pF -55 --- +150 -55 --- +150 V ℃/W 35 -55 --- +125 0.95 ℃ ℃ 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. Product data sheet Rev.44.0 2020 SS52A-SS520A Jiangsu Weida Semiconductor Co.,Lid 特性曲线 Characteristic Curves 正向特性曲线（典型值） 正向电流降额曲线 TYPICAL FORWARD CHARACTERISTIC FORWARD CURRENT DERATING CURVE 6 10 5 4 3 1 2 1 0 0 0.1 0.1 0.5 0.9 1.3 25 50 75 100 125 150 175 1.7 正向电压 VF（V） VF Instantaneous Forward Voltage (V) 环境温度 Ta(°C) Tamb, ambient temperature (°C) 浪涌特性曲线（最大值） 反向特性曲线 MAXIMUM NON REPETITIVE Typical Reverse Characteristics PEAK FORWARD SURGE CURRENT 1000 150 125 100 100 75 50 10 25 0 1 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 % Product data sheet 100% Rev.44.0 2020