T700183504BY - Powerex Inc.

Manufacturer Part Number

T700183504BY

Manufacturer

powerex

Introduction

The T700183504BY is a silicon controlled rectifier (SCR) from Powerex designed for high-power control and switching applications.

Product Features and Performance

Voltage - Off State: 1.8 kV

Voltage - Gate Trigger (Vgt) (Max): 3 V

Current - Gate Trigger (Igt) (Max): 150 mA

Voltage - On State (Vtm) (Max): 1.4 V

Current - On State (It (AV)) (Max): 350 A

Current - On State (It (RMS)) (Max): 550 A

Current - Off State (Max): 30 mA

Current - Non Rep. Surge 50, 60Hz (Itsm): 9100A, 10000A

Standard Recovery SCR

Operating Temperature: -40°C ~ 125°C

Mounting Type: Chassis, Stud Mount

Package / Case: TO-209 Variation

Product Advantages

High voltage capability suitable for industrial power applications.

Standard recovery time suitable for most power control tasks.

Robust surge current capabilities for withstanding high short-term overloads.

Key Technical Parameters

Thyristor SCR technology

High average on-state current of 350 A

High surge current capacity of up to 10000 A

Stud mount chassis for secure mounting

Quality and Safety Features

Operational in a wide temperature range of -40°C to 125°C ensuring reliability in extreme conditions

Designed to meet industrial standards for SCRs

Compatibility

Mounting compatibility with applications requiring TO-209 Variation package

Suitable for circuits with up to 1.8 kV off-state voltage requirements

Application Areas

Designed for high-power industrial applications such as motor control, heating, and power supplies

Product Lifecycle

Discontinued at Digi-Key, indicating the product may be nearing end of life

Replacement models or upgrades may be available directly from Powerex or alternative suppliers

Several Key Reasons to Choose This Product

Capable of handling high current loads in industrial environments

Reliable operation across a broad temperature range ensures suitability for various applications

High surge current rating indicating robustness during transient conditions

The device's high off-state voltage rating provides good voltage insulation control

Discontinued status may make the device a valuable purchase for existing systems in need of maintenance and not ready for upgrade or redesign