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UT138E - TRIACS

General Description

Glass passivated , sensitive gate triacs in a plastic envelope, intended for use in general purpose bidirectional switching and phase control applications, where high sensitivity is required in all four quadrants.

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UTC UT138E TRIACS DESCRIPTION Glass passivated , sensitive gate triacs in a plastic envelope, intended for use in general purpose bidirectional switching and phase control applications, where high sensitivity is required in all four quadrants. TRIAC SYMBOL MT2 1 TO-220 G MT1 1:MT1 2:MT2 3:GATE ABSOLUTE MAXIMUM RATINGS ( Tj=25°C) PARAMETER Repetitive Peak Off State Voltage UT138E-5 www.DataSheet4U.com UT138E-6 UT138E-8 RMS On-state Current (Full sine wave, Tmb≤99°C) Non-repetitive Peak. On-State Current (Full sine wave, Tj=25°C prior to surge) t=20ms t=16.7ms VDRM IT(RMS) ITSM 500* 600* 800 12 V A A SYMBOL RATING UNIT I2t For Fusing (t=10ms) I2t A2s Repetitive Rate of Rise of On-state Current after Triggering (ITM=20A,IG=0.2A, dIG/dt=0.