1SMB18CAT3 瞬态抑制二极管TVS/ESD 18V 20.5A 3W DO-214AA/SMB-18v 标记LTC
| 极性Polarization | 双向 Bidirectional |
| 反向关断电压/工作电压VRWMReverse Standoff Voltage | 18V |
| 反向击穿电压VBRBreakdown Voltage | 21.06V |
| 峰值脉冲耗散功率PPPMPeak Pulse Power Dissipation | 600W |
| 峰值脉冲电流IPPmPeak Forward Surge Current | 20.5A |
| 额定耗散功率PdPower dissipation | 3W |
| Description & Applications | 600 Watt Peak Power Zener Transient Voltage Suppressors；Features • Working Peak Reverse Voltage Range − 10 V to 78 V • Standard Zener Breakdown Voltage Range − 11.7 V to 91.3 V • Peak Power − 600 Watts @ 1 ms • ESD Rating of Class 3 (> 16 KV) per Human Body Model • Maximum Clamp Voltage @ Peak Pulse Current • Low Leakage < 5 uA Above 10 V • UL 497B for Isolated Loop Circuit Protection • Response Time is Typically < 1 ns • Pb−Free Packages are Available |
| 描述与应用 | 600瓦峰值功率齐纳二极管瞬态电压抑制器;特性 •工作峰值反向电压范围 - 10 V至78 V •标准齐纳击穿电压范围 - 11.7 V至91.3 V •峰值电力 - 600瓦@ 1ms •3级（>16 KV）每人体模型ESD额定值 •最大钳位电压峰值脉冲电流 •低漏<5 UA大于10 V •UL497B用于隔离回路的电路保护 •响应时间通常小于1 ns •无铅包装可用 |
| 规格书PDF |
