UT137E - UTC

UT137E TRIACS

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. 1 TRIAC SYMBOL MT2 TO-220 G MT1 1:MT1 2:MT2 3:GATE ABSOLUTE MAXIMUM RATINGS PARAMETER Repetitive Peak Off-State Voltage UT137E-5 UT137E-6 UT137E-8 .

Features

50 °C
*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 6A/µs. UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R401-012,C UTC UT137E THERMAL RESISTANCES PARAMETER Thermal Resistance Junction to Mounting Base Full cycle Half cycle Thermal Resistance Junction to Ambient In free air TRIAC SYMBOL Rth j-mb Rth j-a 60 MIN TYP MAX 2.0 2.4 UNIT K/W K/W STATIC CHARACTERISTICS (Tj=25°C,unless otherwise specified) PARAMETER Gate Trigger Current IGT SYMBOL TEST CONDITIONS VD=.