BT139-800

NXP  BT139-800  三端双向可控硅, 800 V, 5 W, 0.7 V, TO-220AB, 155 A

The from is a planar passivated four quadrant triac in 3 pin SOT78 TO-220AB plastic package. Triac are intended for use in applications requiring high bidirectional transient and blocking voltage capability, high thermal cycling performance.

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High blocking voltage capability

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Less sensitive gate for high noise immunity

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Planar passivated for voltage ruggedness and reliability

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Maximum gate trigger voltage of 1V

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Maximum holding current is 45mA

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RMS onstate current is 16A

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Maximum junction temperature of 125°C

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Peak gate power of 5W

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Non repetitive peak on-state current of 155A

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Repetitive peak off state voltage of 800V