CD143A-SR05 - Bourns Inc.

Manufacturer Part Number

CD143A-SR05

Manufacturer

bourns

Introduction

The CD143A-SR05 is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from electrical transients and surges. It features a unidirectional steering (rail-to-rail) topology with two channels, offering robust protection for a wide range of applications, particularly Ethernet-based systems.

Product Features and Performance

Reverse standoff voltage (Typ.): 5V (Max)

Breakdown voltage (Min.): 6V

Clamping voltage (Max. @ Ipp): 20V

Peak pulse current (10/1000μs): 30A (8/20μs)

Peak pulse power: 500W

Capacitance @ 1MHz: 10pF

Operating temperature range: -55°C to 150°C (TJ)

Product Advantages

Effective protection against electrical transients and surges

Unidirectional steering (rail-to-rail) topology for enhanced protection

Compact surface-mount package (TO-253-4, TO-253AA) for space-saving design

Suitable for a wide range of applications, particularly Ethernet-based systems

Key Reasons to Choose This Product

Robust electrical protection for sensitive electronic circuits

Compact and space-efficient design for easy integration

Reliable performance over a wide temperature range

Ideal for Ethernet and other communication applications

Quality and Safety Features

Meets industry standards for transient voltage suppression

Designed and manufactured to ensure high quality and reliability

Compatibility

The CD143A-SR05 is compatible with a wide range of electronic devices and systems, particularly those requiring protection against electrical transients and surges, such as Ethernet-based equipment.

Application Areas

Ethernet and communication systems

Industrial and commercial electronics

Automotive electronics

Power supplies and control systems

Product Lifecycle

The CD143A-SR05 is an active product, and there are currently no plans for its discontinuation. If you require information on equivalent or alternative models, please contact our website's sales team.