SZNUP3105LT1G - onsemi

Manufacturer Part Number

SZNUP3105LT1G

Manufacturer

onsemi

Introduction

The SZNUP3105LT1G is a Transient Voltage Suppressor (TVS) diode designed by onsemi for protecting electronic circuits from voltage spikes and surges.

Product Features and Performance

Type: Zener

Bidirectional Channels: 2 for comprehensive protection

Voltage Reverse Standoff: 32V (Max)

Voltage Breakdown (Min): 35.6V

Voltage Clamping (Max) @ Ipp: 66V for effective surge suppression

Current Peak Pulse (10/1000µs): 8A (8/20µs) providing robust peak pulse power handling

Power Peak Pulse: 350W for high energy absorption capability

Operating Temperature: -55°C ~ 150°C (TJ) ensures performance across a wide range of temperatures

Automotive Grade with AEC-Q101 qualification for reliability in automotive applications

Surface Mount SOT-23-3 (TO-236) package for compact design

Product Advantages

Dual bi-directional channels offer comprehensive protection for both lines simultaneously.

High clamping voltage protects sensitive electronic components effectively.

AEC-Q101 qualification ensures reliability in automotive applications.

Wide operating temperature range suitable for harsh conditions.

Compact SOT-23-3 package facilitates ease of integration into existing circuit designs.

Key Technical Parameters

Reverse Standoff Voltage: 32V (Max)

Breakdown Voltage: 35.6V (Min)

Clamping Voltage: 66V (Max)

Peak Pulse Current: 8A (8/20µs)

Peak Pulse Power: 350W

Quality and Safety Features

Automotive-grade product with high reliability

AEC-Q101 qualified indicating rigorous testing for automotive applications

Compatibility

Designed for use in Controller Area Network (CAN) applications

Application Areas

Automotive electronics for protecting CAN systems

Industrial electronics where surge protection is essential

Telecommunications equipment requiring voltage surge protection

Product Lifecycle

Status: Active, ensuring availability for new designs and requirements

NOT nearing discontinuation, with replacements or upgrades not currently necessary

Several Key Reasons to Choose This Product

Robust transient voltage suppressor with 350W peak pulse power capability

Bi-directional protection simplifies circuit design for AC signals or when the polarity is unknown.

AEC-Q101 qualification ensures high reliability for automotive applications.

Wide operating temperature range supports use in harsh environments.

Compact packaging facilitates easy integration, making it ideal for space-constrained applications.

Specifically designed for CAN applications, enhancing system reliability.