T3035H-8I - STMicroelectronics

Manufacturer Part Number

T3035H-8I

Manufacturer

stmicroelectronics

Introduction

The T3035H-8I is a high-performance Snubberless™ Triac designed for high-voltage applications, offering robust features for industrial-grade power control.

Product Features and Performance

Snubberless™ technology for enhanced switching performance

Alternistor type with superior commutation

Maximized voltage capacity at 800 V

High current carrying capability up to 30 A RMS

Sensitive gate trigger of 1.3 V max

High surge current resistance with 283A at 50Hz and 270A at 60Hz

Low holding current of 60 mA max

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

Product Advantages

Ability to handle high peak voltage and current

Improved robustness in harsh environments

Enhanced lifecycle due to Snubberless™ technology

Reduced electromagnetic interference

Key Technical Parameters

Voltage - Off State: 800 V

Current - On State (It (RMS)) (Max): 30 A

Voltage - Gate Trigger (Vgt) (Max): 1.3 V

Current - Non Rep. Surge 50, 60Hz (Itsm): 283A, 270A

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

Current - Hold (Ih) (Max): 60 mA

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

Quality and Safety Features

TO-220AB Insulated package ensuring thermal and electrical safety

Robust design compliant with industrial safety standards

Compatibility

Compatible with standard through-hole mounting

Works well in circuits requiring up to 800 V and 30 A RMS

Application Areas

AC power control

Motor control circuits

Light dimmers and heaters control

Industrial automation systems

Product Lifecycle

Product status: Active

No current plans for discontinuation, with ongoing support and production

Several Key Reasons to Choose This Product

High voltage and current handling capability for demanding applications

Superior thermal and electrical isolation with TO-220AB Insulated package

Direct gate triggering with low voltage requirements

Efficient performance in temperature extremes

Long-term reliability and product support from stmicroelectronics