SZNUP3105LT3G - onsemi

Manufacturer Part Number

SZNUP3105LT3G

Manufacturer

onsemi

Introduction

SZNUP3105LT3G is an automotive-grade Zener Transient Voltage Suppressor Diode designed to protect circuits from voltage spikes.

Product Features and Performance

Type: Zener

Bidirectional Channels: 2

Voltage Reverse Standoff (Typ): 32V (Max)

Voltage Breakdown (Min): 35.6V

Voltage Clamping (Max) @ Ipp: 66V

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

Power Peak Pulse: 350W

Capacitance @ Frequency: 30pF @ 1MHz

Operating Temperature: -55°C ~ 150°C (TJ)

Mounting Type: Surface Mount

Package / Case: TO-236-3, SC-59, SOT-23-3

Supplier Device Package: SOT-23-3 (TO-236)

Product Advantages

High energy absorption capability with a peak pulse power of 350W.

Wide operating temperature range suitable for harsh environments.

Low capacitance, enhancing signal integrity.

Compact and lightweight SOT-23-3 package.

Key Technical Parameters

Peak Pulse Power: 350W

Clamping Voltage: 66V

Max Reverse Standoff Voltage: 32V

Operating Temperature Range: -55°C to 150°C

Quality and Safety Features

Qualified under AEC-Q101 standards for automotive reliability.

Compatibility

Designed to be used in applications requiring bidirectional transient voltage suppression.

Application Areas

CAN (Controller Area Network) systems in automotive contexts.

Product Lifecycle

Currently active with no indication of discontinuation. Replacement or upgrade options are readily available.

Several Key Reasons to Choose This Product

Automotive-grade reliability qualified to AEC-Q101 standards ensures robust performance in vehicular applications.

Protection for sensitive electronics from voltage transients induced by inductive load switching and lighting on CAN bus systems.

High peak pulse power capability (350W) accommodates higher transient energies.

Wide operating temperature range makes it suitable for various challenging environmental conditions.

Compact package allows for ease of design in space-constrained applications.