SMAJ28A-E3 CG 的参数 |
| 极性
Polarization |
单向 Unidirectional |
| 反向关断电压/工作电压VRWM
Reverse Standoff Voltage |
28V |
| 反向击穿电压VBR
Breakdown Voltage |
31.1V~34.4V |
| 峰值脉冲耗散功率PPPM
Peak Pulse Power Dissipation |
400W |
| 峰值脉冲电流IPPm
Peak Forward Surge Current |
8.8A |
| 额定耗散功率Pd
Power dissipation |
|
| Description & Applications |
Surface Mount TRANSZORB Transient Voltage Suppressors.
FEATURES
* Low profile package.
* Ideal for automated placement.
* Glass passivated chip junction.
* Available in uni-directional and bi-directional .
* 400 W peak pulse power capability with a 10/1000 μs waveform, repetitive rate (duty cycle): 0.01 % (300 W above 78 V).
* Excellent clamping capability.
* Very fast response time。
* Low incremental surge resistance。
* Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive and telecommunication。 |
| 描述与应用 |
表面贴装TRANSZORB瞬态电压抑制器。
特点
*低调包装。
*适合自动放置。
*玻璃钝化结。
*可在单向和双向。
*400瓦峰值脉冲功率与10/1000μs波形，重复频率（工作能力周期）：0.01％（高于78 V300 W）。
*优秀钳位能力。
*非常快速的响应时间。
*低增量浪涌电阻。
*使用灵敏的电子保护对电压瞬变引起的感性负载开关和照明集成电路，MOSFET，消费电子，计算机，工业，汽车和电信的传感器单元的信号线。 |
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