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| TRF250-080U资料 | |
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TRF250-080U PDF Download |
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File Size : 116 KB
Manufacturer:Raychem/tyco Description:Many electronic appliances use a transient voltage suppressor (TVS) for overvoltage protection as shown in Figure 2. The TVS is typically a metal-oxide varister (MOV) or Transzorb. The former is a non-linear resistor with a soft turn-on characteristic whereas the latter is a large junction zener diode with a very sharp turn-on characteristic. These devices have high pulse-power capability and pico-second response time. A TVS clamps the load voltage to a safe level so the load operates uninterrupted in the presence of power supply output-voltage spikes. But in the event of a voltage surge, fuse F2 blows and must be replaced to restore operation. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：TRF250-080U 厂 家：Raychem/tyco 封 装：09+ 批 号：20785 数 量： 说 明：原装现货，价优 |
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运 费： 所在地： 新旧程度： |
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