ESDCAN04-2BLY - STMicroelectronics

Manufacturer Part Number

ESDCAN04-2BLY

Manufacturer

stmicroelectronics

Introduction

The ESDCAN04-2BLY is a Zener type Transient Voltage Suppressor (TVS) diode designed for protection in automotive applications. It is packaged in a Surface Mount SOT-23-3 for use in CAN (Controller Area Network) protocols.

Product Features and Performance

TVS Diode featuring bidirectional channels

Integrated in a SOT-23-3 package

Supports Automotive Grade qualification

Operating Temperature ranging from -40°C to 150°C

Capacitance of 17pF at 1MHz

Product Advantages

High clamping voltage capacity at 43V

Ability to handle peak pulse current up to 3.7A

Low reverse standoff voltage of 25.5V, suitable for automotive environments

Qualified under AEC-Q101 for automotive reliability and performance

Key Technical Parameters

Type: Zener

Bidirectional Channels: 2

Voltage Reverse Standoff (Typ): 25.5V

Voltage Breakdown (Min): 27.5V

Voltage Clamping (Max) @ Ipp: 43V

Current Peak Pulse (10/1000µs): 3.7A

Power Peak Pulse: 230W

Capacitance @ Frequency: 17pF @ 1MHz

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

AEC-Q101 qualified

Operation within a wide temperature range ensures reliability in harsh conditions

Compatibility

Specifically designed for use in CAN applications

Application Areas

Automotive systems requiring robust protection against voltage transients

Product Lifecycle

Product Status: Active

No current plans for discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Reliable protection for automotive CAN networks against voltage transients

High thermal endurance suitable for tough environments

Industry standard AEC-Q101 qualification

Compact SOT-23 packaging facile for high-density PCB layouts

Continuous product availability with no discontinuation foreseen