SMCJ78A 瞬态抑制二极管TVS/ESD 78V 11.9A DO-214AB/SMC-78V 标记C78A
| 极性Polarization | 单向 Unidirectional |
| 反向关断电压/工作电压VRWMReverse Standoff Voltage | 78V |
| 反向击穿电压VBRBreakdown Voltage | 91.25V |
| 峰值脉冲耗散功率PPPMPeak Pulse Power Dissipation | 1500W |
| 峰值脉冲电流IPPmPeak Forward Surge Current | 11.9A |
| 额定耗散功率PdPower dissipation | |
| Description & Applications | Features •Surface Mount Transient Voltage Suppressors •Underwriters Laboratory Recognition under UL standard for safety 497B: Isolated Loop Circuit Protection •Low profile package with built-in strain relief for surface mounted applications •Glass passivated junction •Low incremental surge resistance, excellent clamping capability •1500W peak pulse power capability with a 10/1000µs waveform, repetition rate (duty cycle): 0.01% •Very fast response time •High temperature soldering guaranteed:250°C/10 seconds at terminals |
| 描述与应用 | 特点 •表面贴装瞬态电压抑制器 •保险商实验室认可497B：隔离安全回路的电路保护 •薄型包装内置应变救灾表面安装应用 •玻璃钝化结 •低增量浪涌性，优良的钳位能力 •1500W峰值脉冲功率能力与10/1000μS波形，重复率（占空比）：0.01％ •非常快的响应时间 •高温焊接保证：在码头250°C/10秒 |
| 规格书PDF |
