1SMB15AT3G - Littelfuse Inc.

Manufacturer Part Number

1SMB15AT3G

Manufacturer

Littelfuse

Introduction

The 1SMB15AT3G is a Zener TVS diode designed for transient voltage suppression.

Product Features and Performance

Zener type transient voltage suppressor

Unidirectional protection

Surface Mount DO-214AA, SMB package

Suitable for automated placement

1 channel for voltage protection

Product Advantages

Compact SMB package saves board space

High surge capability up to 600W (10/1000µs)

Broad operating temperature range -65°C to 150°C

Key Technical Parameters

Voltage - Reverse Standoff (Typ): 15V

Voltage - Breakdown (Min): 16.7V

Voltage - Clamping (Max) @ Ipp: 24.4V

Current - Peak Pulse (10/1000µs): 24A

Power - Peak Pulse: 600W

Capacitance @ Frequency: 1020pF @ 1MHz

Quality and Safety Features

Built-in stable Zener voltage

Controlled clamping voltage for protection against high energy transients

Compatibility

Suitable for use in general purpose applications

Application Areas

General electronics

Industrial equipment

Consumer devices

Telecommunication systems

Product Lifecycle

Obsolete product

Alternatives or replacements may be available

Several Key Reasons to Choose This Product

Provides reliable protection against voltage spikes and surges

Compact size for high-density circuit board designs

High-power surge handling capacity to protect sensitive components

Wide operating temperature range for use in harsh environments

Easy to install with surface mount packaging technology