SMAJ70CA - Bourns Inc.

Manufacturer Part Number

SMAJ70CA

Manufacturer

bourns

Introduction

The SMAJ70CA is a Zener TVS Diode designed for surge and transient voltage protection in a compact DO-214AC (SMA) package, suitable for general-purpose applications.

Product Features and Performance

Type: Zener TVS Diode

Bidirectional protection for a single channel

Voltage protection at 70V reverse standoff

Breaks down at a minimum voltage of 77.8V

Clamps voltage at a maximum of 113V under peak pulse conditions

Peak pulse power capability of 400W

Operates effectively from -55°C to 150°C

Surface Mount Package: DO-214AC, SMA

Product Advantages

Compact size for easy integration into various circuit designs

High temperature operational range ensuring reliability under extreme conditions

Powerful transient voltage suppression capabilities

Key Technical Parameters

Reverse Standoff Voltage: 70V

Breakdown Voltage (Min): 77.8V

Clamping Voltage (Max) @ Ipp: 113V

Peak Pulse Current (10/1000µs): 3.5A

Peak Pulse Power: 400W

Operating Temperature: -55°C to 150°C

Mounting Type: Surface Mount

Quality and Safety Features

Robust construction designed to handle high transient voltages

Compatibility

Compatible with surface mount applications

Suitable for use in general-purpose transient voltage suppression applications

Application Areas

General electrical circuits

Consumer electronics

Industrial electronics

Telecommunication systems

Product Lifecycle

Currently active product

No indication of nearing discontinuation

Continued availability and support expected

Several Key Reasons to Choose This Product

High energy absorption capability (400W) for effective surge protection

Broad operational temperature range makes it suitable for harsh environments

Compact surface mount package facilitates easy integration into existing designs

Reliable performance from a reputable manufacturer, Bourns.

Bidirectional functionality provides versatile protection in various circuit configurations.