Description
Specifically designed to operate at 800 V and 150 °C, the T1635H-8I housed in TO-220AB insulated provides an enhanced thermal management: this 16 A Triac is the right choice for a compact drive of heavy AC loads and enables the heatsink size reduction. Based on the ST Snubberless high temperature technology, it offers higher specified turn off commutation and noise immunity levels up to the Tj max. The T1635H-8I safely optimizes the control of the hardest universal motors, heaters and inductive loads for industrial control and home appliances. By using an internal ceramic pad, it provides a recognized voltage insulation, rated at 2500 VRMS. Product status link T1635H-8I Product summary IT(RMS) 16 A VDRM/VRRM 800 V VDSM/VRSM 900 V IGT 35 mA Tj max. 150 °C 16 A - 800 V - 150 °C H-series Triac in TO-220AB insulated T1635H-8I Datasheet DS13133 - Rev 1 - January 2020 For further information contact your local STMicroelectronics sales office.

Features
■ 16 A medium current Triac
■ 800 V symmetrical blocking voltage
■ 150 °C maximum junction temperature Tj
■ Three triggering quadrants
■ High noise immunity - static dV/dt
■ Robust dynamic turn-off commutation - (dl/dt)c
■ ECOPACK2 compliant component
■ Molding resin UL94-V0 flammability certified
■ Comply with UL1557 insulation: 2.5 kV – Reference file: E81734

Applications
■ Home automation Smart AC plug
■ Water heater, room heater and coffee machine
■ AC Induction and Universal Motor control
■ Inrush current limiter in AC DC rectifiers
■ Lighting and automation I/O control
■ General purpose AC line load control