1SMB40AT3 瞬态抑制二极管TVS/ESD 40V 9.3A 3W DO-214AA/SMB-40v 标记MR
| 极性Polarization | 单向 Unidirectional |
| 反向关断电压/工作电压VRWMReverse Standoff Voltage | 40V |
| 反向击穿电压VBRBreakdown Voltage | 46.75V |
| 峰值脉冲耗散功率PPPMPeak Pulse Power Dissipation | 600W |
| 峰值脉冲电流IPPmPeak Forward Surge Current | 9.3A |
| 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 − 5.0 V to 170 V • Standard Zener Breakdown Voltage Range − 6.7 V to 199 V • Peak Power − 600 W @ 1.0 ms • ESD Rating of Class 3 (>16 kV) per Human Body Model • Maximum Clamp Voltage @ Peak Pulse Current • Low Leakage < 5.0 uA Above 10 V • UL 497B for Isolated Loop Circuit Protection • Response Time is Typically < 1.0 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 - 5.0 V至170 V •标准齐纳击穿电压范围 - 6.7 V至199 V •峰值电力 - 600 W@1.0ms •每人体模型ESD额定值的类3（>16千伏） •最大钳位电压峰值脉冲电流 •低漏高于10 V<5.0 UA •UL497B用于隔离回路的电路保护 •响应时间通常<1.0ns •无铅包可用 |
| 规格书PDF |
