1SMA20AT3
数据手册.pdf1SMA20AT3 瞬态抑制二极管TVS/ESD 20V 12.3A 1.5W DO-214AC/SMA-20V 标记RSV
极性Polarization| 单向 Unidirectional \---|--- 反向关断电压/工作电压VRWMReverse Standoff Voltage| 20V 反向击穿电压VBRBreakdown Voltage| 23.35V 峰值脉冲耗散功率PPPMPeak Pulse Power Dissipation| 400W 峰值脉冲电流IPPmPeak Forward Surge Current| 12.3A 额定耗散功率PdPower dissipation| 1.5W Description & Applications| 400 Watt Peak Power Zener Transient Voltage Suppressors；Features • Working Peak Reverse Voltage Range − 5.0 V to 78 V • Standard Zener Breakdown Voltage Range − 6.7 V to 91.25 V • Peak Power − 400 W @ 1 ms • ESD Rating of Class 3 > 16 kV per Human Body Model • Response Time is Typically < 1 ns • Flat Handling Surface for Accurate Placement • Package Design for Top Slide or Bottom Circuit Board Mounting • Low Profile Package • Pb−Free Packages are Available 描述与应用| 400瓦峰值功率稳压 瞬态电压 抑制器;特点 •工作峰值反向电压范围 - 5.0 V到78 V •标准齐纳击穿电压范围 - 6.7 V至91.25 V •峰值功率 - 400 W @1 ms的 •每人体模型ESD额定值的3类（>16千伏） •响应时间通常小于1 ns •精确放置的平面处理表面 •滑动顶部或底部的电路板安装的包装设计 •薄型封装 •无铅包可用