TN1625-600G - STMicroelectronics

Manufacturer Part Number

TN1625-600G

Manufacturer

STMicroelectronics

Introduction

The TN1625-600G is a Silicon Controlled Rectifier (SCR) designed for high voltage applications.

Product Features and Performance

Standard Recovery SCR

Gate-triggered device for phase control in AC circuits

Surge current capability (Itsm): up to 200A

Low gate trigger current (Igt) requirement: 25 mA

On-state voltage (Vtm) of 1.6 V for efficient conduction

Product Advantages

High off-state voltage of 600 V for robust performance in high voltage circuits

Reliable operation with an operating temperature range of -40°C to 125°C

Designed for easy surface mount assembly with a TO-263 package

Key Technical Parameters

Voltage - Off State: 600 V

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

Current - Gate Trigger (Igt) (Max): 25 mA

Voltage - On State (Vtm) (Max): 1.6 V

Current - On State (It (AV)) (Max): 10 A

Current - On State (It (RMS)) (Max): 16 A

Current - Hold (Ih) (Max): 40 mA

Current - Off State (Max): 5 μA

Current - Non Rep. Surge 50, 60Hz (Itsm): 190A, 200A

Quality and Safety Features

SCR structure offers inherent reliability under high surge conditions

Compatibility

Surface Mount in TO-263-3, D2PAK form factor for integration with standard SMT assembly processes

Application Areas

Industrial motor controls

Power conversion systems

Controlled rectifier circuits

Product Lifecycle

Obsolete product, suggesting limited availability and recommended to look for replacements or upgrades

Several Key Reasons to Choose This Product

High voltage operation suitable for industrial environments

Surge current capability for handling occasional overcurrent conditions

Low triggering current suitable for control via low-power circuits

Extended temperature range for operation in varied thermal environments

Surface mount friendly for compact and efficient PCB designs