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