SM5A27HES/2D SM5A27 的参数 |
| 极性
Polarization |
单向 Unidirectional |
| 反向关断电压/工作电压VRWM
Reverse Standoff Voltage |
|
| 反向击穿电压VBR
Breakdown Voltage |
27V |
| 峰值脉冲耗散功率PPPM
Peak Pulse Power Dissipation |
|
| 峰值脉冲电流IPPm
Peak Forward Surge Current |
70A |
| 额定耗散功率Pd
Power dissipation |
5W |
| Description & Applications |
Features ? SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR ? Ideally suited for load dump protection ? Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ? High temperature stability due to unique oxide passivation ? Exclusive patented PAR? oxide passivated chip construction ? Integrally molded heatsink provides a very low thermal resistance for maximum heat dissipation ? Low leakage current at TJ=175°C ? Low forward voltage drop ? High temperature soldering guaranteed: 260°C for 10 seconds at terminals |
| 描述与应用 |
特点 ?表面贴装汽车瞬态电压抑制器 ?非常适合负载突降保护 ?塑料包装有保险商实验室可燃性分类94V-0 ?高温稳定性，由于独特的氧化物钝化 ?独家专利的PAR?氧化物钝化芯片建设 ?一体成型的散热片提供最大的散热非常低的热电阻 ?低漏电流TJ= 175°C ?低正向压降 ?高温焊接保证：260°C下10秒钟码头 |
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