Features
• 30 A high 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
• 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

Description
Specifically designed to operate at 800 V and 150 °C, the T3035H-8I Triac housed in
TO-220AB insulated provides an enhanced thermal management: this 30 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 T3035H-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.