TISP4350H3BJR-S - Bourns Inc.

Manufacturer Part Number

TISP4350H3BJR-S

Manufacturer

bourns

Introduction

The TISP4350H3BJR-S is a surface mount Transient Voltage Suppressors (TVS) Thyristor designed to protect circuits from high voltage transients.

Product Features and Performance

Single element device

Surface mount DO-214AA, SMB package

Breakover voltage of 350V

Off state voltage of 275V

On state voltage of 3V

Peak pulse current (8/20µs) of 300A

Peak pulse current (10/1000µs) of 100A

Hold current (Ih) of 150mA

Capacitance of 62pF

Product Advantages

Compact and efficient for high transient voltage protection

High reliability in blocking voltage up to 275V in the off state

Quick response to transient events

Low on state voltage minimizing power loss

Key Technical Parameters

Voltage Breakover: 350V

Voltage Off State: 275V

Voltage On State: 3 V

Current Peak Pulse (8/20µs): 300 A

Current Peak Pulse (10/1000µs): 100 A

Current Hold (Ih): 150 mA

Capacitance: 62pF

Quality and Safety Features

Complies with international standards for safety and performance

Robust thermal management prevents device failure under high transient conditions

Compatibility

Suitable for usage in circuits requiring voltage conditions as specified

Application Areas

Consumer electronics

Telecommunication systems

Industrial equipment

Automotive electronics

Product Lifecycle

Currently active status

Expected continued availability with no near-term discontinuation

Upgrades or replacements readily available

Several Key Reasons to Choose This Product

Effective protection against voltage spikes up to 350V

Stable performance with a low hold current of 150mA ensuring minimal system interruptions

High peak pulse current capability ensuring suitability for various applications

Compact SMB package allowing for easy integration into existing layouts

Proven reliability from an established manufacturer like Bourns