P4SMA300AHE3_A/H - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

P4SMA300AHE3_A/H

Manufacturer

Vishay Semiconductor Diodes Division

Introduction

The P4SMA300AHE3_A/H is a high-performance, unidirectional transient voltage suppressor (TVS) diode from Vishay's P4SMA series. Designed for surface mount applications, this TVS diode offers robust protection against transient voltage spikes and surges in electronic circuits.

Product Features and Performance

1 unidirectional protection channel

Reverse standoff voltage (typical): 256V

Breakdown voltage (minimum): 285V

Clamping voltage (maximum) at Ipp: 414V

Peak pulse current (10/1000μs): 730mA

Peak pulse power: 300W

Operating temperature range: -65°C to 150°C

Product Advantages

Compact surface mount package for space-constrained designs

High peak pulse current and power handling capabilities

Excellent clamping response to protect sensitive electronics

Robust automotive-grade construction

Key Reasons to Choose This Product

Reliable transient voltage protection for mission-critical applications

Compact and space-efficient design for easy integration

Proven performance in harsh environments with AEC-Q101 qualification

Cost-effective solution for protecting electronic circuits

Quality and Safety Features

Automotive-grade (AEC-Q101) qualification for reliable operation

Robust DO-214AC (SMA) package for mechanical and environmental durability

Compatibility

This TVS diode is compatible with a wide range of electronic devices and systems that require transient voltage protection.

Application Areas

Automotive electronics

Industrial control systems

Power supplies

Consumer electronics

Telecommunications equipment

Product Lifecycle

The P4SMA300AHE3_A/H is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Vishay or other manufacturers. Customers are advised to contact our website's sales team for the latest product information and availability.