T835H-6I - STMicroelectronics

Manufacturer Part Number

T835H-6I

Manufacturer

STMicroelectronics

Introduction

This is a TRIAC from the Snubberless™ series designed for AC power control applications.

Product Features and Performance

Snubberless™ technology for enhanced switching performance

High current capability with 8 A RMS on-state current

Alternistor - Snubberless TRIAC type optimized for high commutation environments

High surge current handling capacity with non-repetitive surge currents of 80A (50Hz) and 84A (60Hz)

Low gate trigger current (Igt) of 35 mA max for easier control

600 V off-state voltage for medium power applications

TJ operating temperature range from -40°C to 150°C for reliability in extreme conditions

Product Advantages

Suitable for inductive loads due to Snubberless™ feature

Enhanced immunity to voltage fluctuations and transient conditions

Ease of triggering with standard gate drive currents

Capable of handling high surge currents for short durations

Key Technical Parameters

Voltage - Off State: 600 V

Current - On State (It (RMS)) (Max): 8 A

Voltage - Gate Trigger (Vgt) (Max): 1 V

Current - Non Rep. Surge 50, 60Hz (Itsm): 80A, 84A

Current - Gate Trigger (Igt) (Max): 35 mA

Current - Hold (Ih) (Max): 35 mA

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Robust package design for mechanical and thermal resilience

Compliance with safety standards and reliability tests

Long-term performance stability

Compatibility

Mounting Type: Through Hole

Package/Case: TO-220-3

Designed for standard gate drive circuits

Application Areas

Industrial motor control

Lighting controls and dimming

Heating and temperature control systems

AC power switching applications

Solid-state relay replacements

Product Lifecycle

Actively in production with no current indication of discontinuation

Supplier Device Package: TO-220 ensures availability for future designs

Several Key Reasons to Choose This Product

High reliability and long lifespan in harsh environments

Ease of use in a wide variety of applications

Allows for efficient control of AC power loads

STMicroelectronics' reputation for quality and robustness

Strong surge handling capability for enhanced performance

Reduced electromagnetic interference with Snubberless™ design

Broad compatibility with standard control circuits and mounting practices