P4SMA18CA-E3/61 - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

P4SMA18CA-E3/61

Manufacturer

vishay-semi-diodes

Introduction

The P4SMA18CA-E3/61 is a Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes and surges.

Product Features and Performance

Zener type TVS diode

Bidirectional protection channel

3V reverse standoff voltage

1V minimum breakdown voltage

2V maximum clamping voltage at 15.9A peak pulse current

Peak pulse power rating of 400W

Supports operation over a wide temperature range from -65°C to 150°C

Surface mount DO-214AC (SMA) package for easy PCB integration

Product Advantages

High surge protection capability

Bidirectional protection suitable for AC circuits

Low clamping voltage protects sensitive components effectively

High temperature operation suitable for industrial environments

Reliable over a broad operating range

Key Technical Parameters

Voltage Reverse Standoff (Typ): 15.3V

Voltage Breakdown (Min): 17.1V

Voltage Clamping (Max) @ Ipp: 25.2V

Current Peak Pulse (10/1000µs): 15.9A

Power Peak Pulse: 400W

Quality and Safety Features

Stringent quality controls for reliable performance

Complies with relevant safety standards

Compatibility

Suitable for general-purpose applications

Compatible with surface mount technology (SMT) assembly processes

Application Areas

Consumer electronics

Industrial control systems

Telecommunication devices

Power supply protection

Product Lifecycle

Currently active

No indication of discontinuation, ensuring long-term availability and support

Replacements or upgrades not specified but generally available within vishay-semi-diodes portfolio

Several Key Reasons to Choose This Product

High-level transient voltage suppression protects critical components

Bidirectional protection ideal for AC applications

Wide operating temperature range supports use in harsh environments

Low clamping voltage safeguards sensitive electronics

Long product lifecycle ensures extended support and availability