TN815-600B-TR - STMicroelectronics

Manufacturer Part Number

TN815-600B-TR

Manufacturer

stmicroelectronics

Introduction

Silicon-controlled rectifier (SCR) for controlled power regulation and switching

Product Features and Performance

Voltage - Off State of 600 V for blocking high voltage

Voltage - Gate Trigger (Vgt) at 1.3 V enables low-voltage triggering

Current - Gate Trigger (Igt) at 15 mA requires minimal gate current

Voltage - On State (Vtm) of 1.6 V ensures low on-state voltage drop

Current - On State (It (AV)) up to 5 A for average load conditions

Current - On State (It (RMS)) reaching 8 A for RMS load handling

Current - Hold (Ih) of 40 mA for stable holding current

Current - Off State at maximum of 5 µA for minimal leakage

Current - Non Rep. Surge 50, 60Hz (Itsm) peaks at 70A, 73A, supporting surge conditions

Standard Recovery SCR type appropriate for general purposes

Operating Temperature from -40°C to +125°C for a wide range of temperature tolerance

Surface Mount with TO-252-3, DPAK packaging for compactness and efficient PCB layout

Base Product Number as TN815 for reference to product series

Product Advantages

Offered in Tape & Reel (TR) for automated assembly processes

Surface Mount mounting type for modern, high density circuit designs

Designed for high voltage applications with 600 V off-state capability

Key Technical Parameters

600 V Voltage - Off State

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

15 mA Current - Gate Trigger (Igt) (Max)

6 V Voltage - On State (Vtm) (Max)

5 A Current - On State (It (AV)) (Max)

8 A Current - On State (It (RMS)) (Max)

40 mA Current - Hold (Ih) (Max)

5 µA Current - Off State (Max)

70A, 73A Current - Non Rep. Surge 50, 60Hz (Itsm)

Standard Recovery SCR Type

-40°C to 125°C Operating Temperature

Quality and Safety Features

Manufactured by stmicroelectronics, a reputable semiconductor company

Complies with industry standards for safety and quality

Robust package TO-252-3, DPAK ensures mechanical durability

Compatibility

Compatible with surface mount technology (SMT) assembly processes

Fits TO-252-3, DPAK footprint for easy integration in diverse circuit designs

Application Areas

Industrial motor control

Power supply regulation

Heating and lighting control

Electronic switching devices

Product Lifecycle

Product is currently Active, not near discontinuation

Potential for future replacements or upgrades should be verified with the manufacturer or suppliers

Several Key Reasons to Choose This Product

Low on-state voltage drop for efficient power handling

Supports high off-state voltage applications for versatile use

Automated assembly support with Tape & Reel packaging for high-volume production

Adequate surge current handling capability for reliability under stress

Reliable performance across a broad operating temperature range

Conforms to industry quality and safety standards ensuring device longevity

Produced by a known and trusted semiconductor manufacturer stmicroelectronics