T435-700B-TR - STMicroelectronics

Manufacturer Part Number

T435-700B-TR

Manufacturer

STMicroelectronics

Introduction

The T435-700B-TR is a Snubberless™ TRIAC from STMicroelectronics utilized for controlling AC power in a variety of applications.

Product Features and Performance

Snubberless™ technology for enhanced performance

Alternistor type - optimized for high commutation

Voltage - Off State: 700V allows for usage in high-voltage applications

Current - On State (It (RMS)) (Max): 4A suitable for moderate current loads

Gate Trigger Voltage (Vgt) (Max): 1.3V ensures low-power control signal

Surge Current Capability: 30A (50Hz), 31A (60Hz) for handling surge currents

Hold Current (Ih) (Max): 35mA for stability in the on-state

Single configuration for ease of design

Product Advantages

Low gate trigger current of 35mA for efficient gate activation

Surface Mount package (DPAK) for compact PCB design

Operating Temperature range from -40°C to 125°C ensures reliability in extreme conditions

The device is RoHS compliant

Key Technical Parameters

Off State Voltage: 700V

On State Current (Max): 4A

Gate Trigger Voltage (Max): 1.3V

Non-Repetitive Surge Current: 30A (50Hz), 31A (60Hz)

Gate Trigger Current (Max): 35mA

Hold Current (Max): 35mA

Quality and Safety Features

Extended temperature range for reliability

Designed to handle high surge currents without damage

RoHS compliant ensuring environmental safety

Compatibility

Compatible with surface mount technology (SMT)

Fits TO-252-3, DPAK (2 Leads + Tab), SC-63 package specifications

Application Areas

AC phase control circuits

Motor control

Lighting dimmers

Heating regulation

Home appliances control

Product Lifecycle

Active status, not nearing discontinuation

Future replacements or upgrades may be offered based on technological advancements

Several Key Reasons to Choose This Product

Snubberless™ technology offers less noise and higher reliability

High off-state voltage and surge current ratings for robust performance

Low triggering current and holding current for better efficiency

Wide operating temperature range for use in various environments

The surface mount package provides a smaller footprint and easy integration into PCB designs

Produced by STMicroelectronics, a renowned manufacturer in the semiconductor industry