PESD1CAN-UX - Nexperia USA Inc.

Manufacturer Part Number

PESD1CAN-UX

Manufacturer

nexperia

Introduction

PESD1CAN-UX is a Zener-based Transient Voltage Suppressor (TVS) diode designed specifically for safeguarding Automotive Controller Area Network (CAN) bus lines from transient voltage spikes.

Product Features and Performance

Zener diode technology for effective transient voltage suppression

Bi-directional protection for both lines of CAN bus

Low clamping voltage of 50V at Ipp maximizes protection

Supports a peak pulse power of 150W, ensuring robust defense against surges

Low capacitance of 9.3pF @ 1MHz minimizes signal distortion

Product Advantages

AEC-Q101 qualified, ideal for automotive applications

Operates over a wide temperature range from -55°C to 150°C

Supports high transient current up to 3A

Compact SOT-323 package for space-sensitive applications

Key Technical Parameters

Voltage Reverse Standoff (Typ): 24V (Max)

Voltage Breakdown (Min): 25.4V

Voltage Clamping (Max) @ Ipp: 50V

Current Peak Pulse (10/1000µs): 3A

Power Peak Pulse: 150W

Capacitance @ Frequency: 9.3pF @ 1MHz

Quality and Safety Features

Automotive grade product with high reliability

AEC-Q101 qualification ensures stringent quality standards

Compatibility

Specifically designed for protection of CAN bus lines in automotive environments

Surface mount package allows for easy integration into existing designs

Application Areas

Automotive systems, particularly those using CAN bus for communication

Industrial applications where CAN bus is utilized and robust protection is essential

Product Lifecycle

Classified as "Not For New Designs" indicating that it might be nearing the end of its production life

Users should consider checking for replacement or upgrade options for future designs

Several Key Reasons to Choose This Product

High level of protection for CAN bus systems against transient voltages

Automotive-grade reliability and performance parameters

Low capacitance ensures minimal signal distortion on the CAN bus

Wide operating temperature range suits demanding automotive environments

Compact and suitable for space-constrained applications