SMAJ440A - Littelfuse Inc.

Manufacturer Part Number

SMAJ440A

Manufacturer

Bourns

Introduction

The SMAJ440A is a unidirectional transient voltage suppressor (TVS) diode from Bourns. It is designed to protect electronic circuits from electrostatic discharge (ESD), electrical fast transients (EFT), and other voltage spikes and surges.

Product Features and Performance

Unidirectional, single-channel TVS diode

Reverse standoff voltage (typical): 440V

Breakdown voltage (minimum): 492V

Clamping voltage (maximum @ Ipp): 713V

Peak pulse current (10/1000μs): 600mA

Peak pulse power: 400W

Operating temperature range: -55°C to +150°C

Product Advantages

Provides effective protection against transient voltage spikes and surges

Compact surface-mount package for efficient board space utilization

Reliable and durable construction for long-term performance

Key Reasons to Choose This Product

Robust transient voltage protection for sensitive electronic circuitry

Compact and space-saving design for easy integration into compact devices

Proven reliability and performance from a trusted manufacturer, Bourns

Quality and Safety Features

Meets relevant industry standards for transient voltage suppression

Stringent quality control and testing procedures

Compatibility

Suitable for a wide range of general-purpose applications that require transient voltage protection

Application Areas

Suitable for protecting various electronic circuits and devices from voltage spikes and surges

Product Lifecycle

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