1.5KE440CA - Littelfuse Inc.

Manufacturer Part Number

5KE440CA

Manufacturer

littelfuse

Introduction

The 1.5KE440CA is a transient voltage suppressor (TVS) diode designed for protecting circuits from voltage spikes and surges.

Product Features and Performance

Zener type TVS diode

Bidirectional protection

Standoff voltage: 376V

Minimum breakdown voltage: 418V

Maximum clamping voltage: 602V at 2.5A peak pulse current

Power peak pulse: 1500W (1.5kW)

Operating temperature range: -55°C to 175°C

Through-hole mounting

DO-201AA, DO-27, Axial package

Product Advantages

High surge capability up to 1500 Watts

Covers a wide operating temperature range

Provides bidirectional protection

Suitable for high-temperature environments

Key Technical Parameters

Voltage Reverse Standoff (Typ): 376V

Voltage Breakdown (Min): 418V

Voltage Clamping (Max) @ Ipp: 602V

Current Peak Pulse (10/1000µs): 2.5A

Power Peak Pulse: 1500W

Operating Temperature: -55°C ~ 175°C

Quality and Safety Features

Compliant with key industry safety standards for transient voltage suppression devices.

Compatibility

Designed for general-purpose applications, adaptable to a wide range of circuits needing transient voltage protection.

Application Areas

Consumer electronics protection

Industrial equipment

Telecommunication systems

Power supply protection

Product Lifecycle

Active status, not nearing discontinuation. Availability of replacements or upgrades is ensured by littelfuse's commitment to product longevity.

Several Key Reasons to Choose This Product

High reliability and performance in protecting against voltage transients

Capable of handling significant power surges

Versatility for use in a wide range of applications

Extensive operating temperature suitability

Made by littelfuse, a renowned manufacturer in the field of circuit protection