T835H-8I Datasheet 8 A - 800 V - 150 °C 8H Triac in TO-220AB insulated FeaturesA2 • 8 A medium current Triac • 800 V symmetrical blocking voltage • 150 °C maximum junction temperature Tj G • Three triggering quadrants A1 • High noise immunity - static dV/dt • Robust dynamic turn-off commutation - (dl/dt)c • ECOPACK2 compliant component • Molding resin UL94-V0 flammability certified • UL recognized for insulation , UL1557: 2.5 kV – Reference file: E81734 GA1 A2Applications TO-220AB insulated • General purpose AC line load control • AC induction and universal motor control • Lighting and automation I/O control • Water heater, room heater and coffee machine • Home automation smart AC plug • Inrush current limiter in AC DC rectifiers Product status linkDescription T835H-8I Specifically designed to operate at 800 V and 150 °C, the T835H-8I Triac housed in TO-220AB insulated provides an enhanced thermal management: this 8 A Triac Product summary is the right choice for a compact drive of AC loads and enables the heatsink size reduction. IT(RMS) 8 A Based on the ST high temperature Snubberless technology, it offers higher specified VDRM/VRRM 800 V turn off commutation and noise immunity levels up to the Tj max. VDSM/VRSM 900 V Snubberless is a trademark of STMicroelectronics. IGT 35 mA The T835H-8I safely optimizes the control of the motors and heaters loads for the T most constraining environments of home appliances and industrial control. j max. 150 °C By using an internal ceramic pad, it provides a recognized voltage insulation, rated at 2500 VRMS. DS13573 - Rev 2 - December 2020 www.st.com For further information contact your local STMicroelectronics sales office. Document Outline 1 Characteristics 1.1 Characteristics (curves) 2 Package information 2.1 TO-220AB insulated package information 3 Ordering information Revision history