UT137E

UTC UT137E TRIACS DESCRIPTION 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 RMS On-state Current Full sine wave; Tmb≤102°C www.DataSheet4U.com SYMBOL VDRM RATINGS 500* 600* 800 8 UNIT V IT(RMS) A Non-Repetitive Peak. On-State Current Full sine wave; Tj=25°C prior to surge ITSM A t=20ms 65 t=16.7ms 71 I2t For Fusing (t=10ms) I2t 21 A2s Repetitive Rate of Rise of On-state Current after Triggering ITM=12A;IG=0.2A,dIG/dt=0.2A/µs T2+ G+ 50 dIT /dt A/µs T2+ G50 T2- G50 T2- G+ 10 Peak Gate Voltage VGM 5 V Peak Gate Current IGM 2 A Peak Gate Power PGM 5 W Average Gate Power (Over any 20ms period) PG(AV) 0.5 W Operating Junction Temperature Tj 125 °C Storage Temperature Tstg -40~150 °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 ...