CM1293A-04SO - onsemi

Manufacturer Part Number

CM1293A-04SO

Manufacturer

onsemi

Introduction

The CM1293A-04SO is a transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes in various applications.

Product Features and Performance

Rail-to-rail steering diode type for enhanced voltage suppression

Four unidirectional channels providing protection for multiple lines

Voltage clamping at a maximum of 9.9V, suitable for managing spikes well within safe levels

Support for peak pulse current of 1A, ensuring effective suppression of transient voltages

Integrated power line protection for safeguarding against surges in power supply lines

Operates effectively within a temperature range of -40°C to 85°C, suitable for a variety of environments

Utilizes surface mount technology (SMT) for easier and more reliable PCB assembly

Product Advantages

Exceptional protection against voltage spikes and surges

Compact SC-74, SOT-457 package minimizes board space usage

Designed specifically for high-speed interfaces like DVI and HDMI

Ensures system reliability through power line protection and robust peak pulse capabilities

Key Technical Parameters

Reverse Standoff Voltage (Typ): 3.3V

Clamping Voltage (Max) @ Ipp: 9.9V

Peak Pulse Current (10/1000µs): 1A

Operating Temperature Range: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: SC-74, SOT-457

Quality and Safety Features

The device is manufactured to high quality standards, ensuring reliable protection against transient voltage events and contributing to the overall safety of the electronic system.

Compatibility

This product is specifically designed for applications requiring high-speed data and signal integrity, including DVI and HDMI interfaces.

Application Areas

Digital Visual Interface (DVI) connections

High Definition Multimedia Interface (HDMI)

Product Lifecycle

This product is currently active, with no immediate indication of discontinuation. Customers can expect stable supply and support, along with availability of replacements or upgrades as technology progresses.

Several Key Reasons to Choose This Product

onsemi's reputation for quality and reliability in semiconductor manufacturing

Superior protection capabilities against electrical transients for sensitive electronics

Compact form factor facilitating integration into space-constrained designs

Versatility in protecting high-speed data lines such as DVI and HDMI

Comprehensive operating temperature range catering to applications in diverse environments