HDMIULC6-4SC6Y - STMicroelectronics

Manufacturer Part Number

HDMIULC6-4SC6Y

Manufacturer

STMicroelectronics

Introduction

The HDMIULC6-4SC6Y is a dedicated Transient Voltage Suppressor (TVS) Diode, primarily used for protecting sensitive electronics from voltage spikes and transients in HDMI and Ethernet applications.

Product Features and Performance

Features four unidirectional channels

Provides steering (rail to rail) voltage suppression

Operates effectively with a reverse standoff voltage of 5V

Breakdown voltage is minimally set at 6V

Clamping voltage maximized at 17V under peak pulse current conditions

Can manage a peak pulse current of 5A for 8/20µs

Low-capacitance design with 1pF @ 1MHz, optimizing signal integrity for high-speed data lines

AEC-Q101 qualified denoting reliability in automotive applications

Surface-mount technology (SMT) on SOT-23-6 packaging for compact installation

Product Advantages

Provides robust protection for Ethernet and HDMI interfaces against transient voltage spikes

Automotive-grade quality ensures high reliability and performance under extreme conditions

Low capacitance preserves signal integrity for high-speed applications

Compact SOT-23-6 packaging enables efficient use of PCB space

AEC-Q101 qualification highlights its suitability for stringent automotive applications

Key Technical Parameters

Voltage Reverse Standoff (Typ): 5V

Voltage Breakdown (Min): 6V

Voltage Clamping (Max) @ Ipp: 17V

Current Peak Pulse (10/1000µs): 5A (8/20µs)

Capacitance @ Frequency: 1pF @ 1MHz

Quality and Safety Features

Meets AEC-Q101 standards for automotive qualification

Designed with power line protection to safeguard against electrical risks

Compatibility

Intended for use with Ethernet and HDMI applications, ensuring broad compatibility with modern digital interfaces

Application Areas

Primarily used in automotive infotainment systems

Suitable for protecting interfaces in consumer electronics, such as TVs, set-top boxes, and personal computers

Ideal for Ethernet and HDMI port protection across various electronic devices

Product Lifecycle

Status: Active

Not indicated as nearing discontinuation, suggesting availability for the foreseeable future

Replacements or upgrades have not been specified, indicating current model remains a preferred choice

Several Key Reasons to Choose This Product

High reliability and protection efficiency for HDMI and Ethernet ports

Automotive-grade qualification ensures superior performance and durability

Low-capacitance design supports high-speed data integrity

Compact form factor eases PCB design constraints

Active product lifecycle status signifies ongoing manufacturer support and availability