CM1234-08DE - onsemi

Manufacturer Part Number

CM1234-08DE

Manufacturer

onsemi

Introduction

CM1234-08DE is a Transient Voltage Suppressor (TVS) Diode designed for HDMI applications, offering steering from rail to rail with unidirectional 8-channel protection.

Product Features and Performance

Steering (Rail to Rail) type

Unidirectional Channels: 8

Voltage Reverse Standoff (Typ): 5.5V (Max)

Voltage Breakdown (Min): 6V

Voltage Clamping (Max) @ Ipp: 9V (Typ)

Current Peak Pulse (10/1000µs): 1A (8/20µs)

Power Line Protection: Yes

Operates at temperatures from -40°C to 85°C

Surface mount installation

Product Advantages

Provides robust protection for HDMI interfaces

Compact packaging in 16-WDFN Exposed Pad

Supports unidirectional voltage protection for multi-channel use

Key Technical Parameters

Reverse Standoff Voltage: 5.5V max

Breakdown Voltage: 6V min

Clamping Voltage: 9V typ at 1A peak pulse current

Peak Pulse Current: 1A for 8/20µs waveform

Quality and Safety Features

Rigorous performance under temperatures ranging from -40°C to 85°C

Solid construction for reliability in applications

Compatibility

Specifically tailored for HDMI applications

Application Areas

Designed for HDMI interface protection in consumer electronics and other HDMI-equipped devices

Product Lifecycle

Obsolete status

Replacement models or upgrades should be sought due to discontinuation

Several Key Reasons to Choose This Product

High efficacy in multi-channel, unidirectional voltage protection

Designed for challenging environments with a wide operating temperature range

Compact package size ideal for dense circuit boards

Provides consistent protection capabilities under transient conditions

Directly targeted and optimized for HDMI applications