T1235H-6G-TR - STMicroelectronics

Manufacturer Part Number

T1235H-6G-TR

Manufacturer

STMicroelectronics

Introduction

High-performance TRIAC for AC switching

Product Features and Performance

Snubberless™ technology for high commutation performances

12A RMS current capability

Alternistor - Snubberless TRIAC type

600V off-state voltage

Surface mount D2PAK package

Able to handle 120A/126A surge current

Low gate trigger current of 35mA max

Robust operating temperature range from -40°C to 150°C

Product Advantages

Reduced electromagnetic interference (EMI)

High surge current handling for robust operation

Compatible with automated surface mount assembly processes

Suitable for high-density PCB layouts due to the compact D2PAK

Improved efficiency with snubberless operation

Key Technical Parameters

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

Current - On State (It(RMS)) (Max): 12A

Current - Non Rep. Surge 50, 60Hz (Itsm): 120A, 126A

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

Configuration: Single

Quality and Safety Features

Meets international safety standards for TRIACs

Complies with RoHS and Reach directives

Compatibility

Compatible with surface mount technologies

D2PAK package compatible with standard PCB layouts

Application Areas

Motor control circuits

AC power switching

Home appliances

Lighting systems

Solid-state relays

Product Lifecycle

Active status

Not reported as near discontinuation

Upgrades or replacements likely available

Several Key Reasons to Choose This Product

Minimizes component count in snubber networks

Handles high inductive loads efficiently

Suited for high-temperature environments

Optimized for noise-sensitive applications

Easy PCB design facilitates faster time-to-market

Cost-effective solution for high-volume production