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The NTE56040 and NTE56041 are glass passivated, sensitive gate TRIACs in a TO220-type package designed for use in general purpose bidirectional switching and phase control applications where high sensitivity is required in all four quadrants.
VDRM = 500V
RMS on--state current (full sine wave, TMB ≤ 107°C), IT(RMS) = 4A
ITSM (TJ = +125°C prior to surge w/ reapplied VDRMmax) t = 20ms - 25A t = 16.7ms - 27A
RthJMB full cycle = 3.0K/W RthJMB half cycle = 60K/W
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Although not recommended, off--state voltages up to 800V may be applied without damage, but the TRIAC may switch to the On--State. The rate--of--rise of current should not exceed °3A/°s.