DESCRIPTION
Passivated triacs in a plastic envelope, intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance. Typical applications include motor control, industrial and domestic lighting, heating and static switching. SYMBOL 1 TRIAC TO-220 ORDERING INFORMATION Order Number Lead Free Halogen Free UT138FL-x-TA3-T UT138FG-x-TA3-T UT138GL-x-TA3-T UT138GP-x-TA3-T Note: Pin Assignment: G: Gate Package TO-220 TO-220 Pin Assignment 123 MT1 MT2 G MT1 MT2 G Packing Tube Tube MARKING UT138F UT138G Copyright © 2015 Unisonic Technologies Co., LTD 1 of 6 QW-R401-013.C UT138F/G TRIAC ABSOLUTE MAXIMUM RATING (TJ=25°C) PARAMETER SYMBOL RATINGS UNIT UT137F_G-5 500 (Note 2) V Repetitive peak off-state voltages UT137F_G-6 UT137F_G-8 VDRM 600 (Note 2) 800 V V RMS on-state current full sine wave; Tmb ≤99°C Non-repetitive peak on-state current t = 20ms (Full sine wave; TJ = 25°C prior to surge) I2t for fusing t = 16.
Unisonic Technologies
