NTE5638
TRIAC − 8A Isolated Tab

See also >>> NTE5638−06, NTE5638−08

Description:
The NTE5638 is an 8 Amp TRIAC in a TO220 type package designed to be driven directly with IC and MOS devices and features proprietary, void−free glass passivated chips. This device is a bi−directional triode thyristor and may be switched from off−state to conduction for either polarity of applied voltage with positive or negative gate trigger current. The NTE5638 is designed for control applications in lighting, heating, cooling and static switching relays.

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Absolute Maximum Ratings:
Repetitive Peak Off−State Voltage (Gate Open, TJ = +110°C, Note 1), VDRM
NTE5638 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V
NTE5638−06 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V
NTE5638−08 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800V
RMS On−State Current (TC = +80°C, Conduction Angle of 360°C), IT(RMS) . . . . . . . . . . . . . . . . . . 8A
Peak Surge (Non−Repetitive) On−State Current (One Cycle, 50Hz or 60Hz), ITSM . . . . . . . . . . 80A
Peak Gate−Trigger Current (3μs Max), IGTM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A
Peak Gate−Power Dissipation (IGT ≤ IGTM for 3μs Max), PGM . . . . . . . . . . . . . . . . . . . . . . . . . . . 20W
Average Gate−Power Dissipation, PG(AV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW
Operating Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +150°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +110°C
Typical Thermal Resistance, Junction−to−Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5°C/W

Note 1. All values apply in either direction.


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