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表面安装肖特基二极管 反向电压 20 ~ 100 V 正向电流 2.0 A 特征 Features

  • 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-214AA塑封 Case:DO-214AA Molded plastic
  • 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。 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 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=2.0A Maximum forward voltage 最大反向电流 @VDC TA= 25℃ Maximum reverse current TA= 100℃ 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 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. mA -55 --- +125 20 30 40 50 60 70 80 90 100 A A 0.65 14 21 28 35 42 49 56 63 70 SS26 SS27 SS28 SS29 SS210 20 30 40 50 60 70 80 90 100 CJ VF V0.42 0.48 0.5 Unit 单位 Maximum Ratings & Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. 参数 Parameter RθJA ℃TSTG -55 --- +150 pF ℃TJ 120 IFSM 50 IR V Reverse Voltage 20 ~ 100 V Forward Current 2.0 A Surface Mounted Trench Low VF Schottky Barrier Rectifiers ℃/W典型热阻 Typical thermal resistance (Note 1) RθJL VRRM V 符号 Symbols VRMS V VDC IF(AV) 2.0 SS22 LVFB SS23 SS24 SS25 DO-214AA Unit: inch (mm) SS22LVFB-SS210LVFB LVFB LVFB LVFB LVFB LVFB LVFB LVFB LVFB Rev

特性曲线 Characteristic Curves 浪涌特性曲线（最大值） 反向特性曲线 Tamb, ambient temperature (°C) 平均正向电流 IF (AV) (A) 正向特性曲线（典型值） T YPICAL FORWARD CHARACTERISTIC 正向电流 IF（A） I F Instantaneous Forward Current (A) V F Instantaneous Forward Voltage (V) 正向电压 VF（V） Percent Of Rated Peak Reverse voltage % MAXIMUM NON REPETITIVE PEAK FORWARD SURGE CURRENT 峰值正向浪涌电流 IFSM(A) 通过电流的周期 N umber of Cycles at 60 Hz. 环境温度 Ta(°C) I F(A) Average Forward Rectified Current (A) 正向电流降额曲线 F ORWARD CURRENT DERATING CURVE 额定峰值反向电压% 反向电流I R(uA) Reverse Current(uA) IFSM Peak Forward Surge Current (A) T ypical Reverse Characteristics 0.5 1.5 2.5 0 25 50 75 100 125 150 175 0.1 1 10 100 100 1000 SS22LVFB-SS210LVFB SS22-SS24LVFB SS25-SS26LVFB SS27-SS210LVFB Sha nghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev