1SMA58AT3G - Littelfuse Inc.

Manufacturer Part Number

1SMA58AT3G

Manufacturer

littelfuse

Introduction

The 1SMA58AT3G is a general-purpose Zener TVS diode designed for transient voltage suppression to protect sensitive electronics.

Product Features and Performance

Type: Zener Diode for transient voltage suppression

Unidirectional Channels: 1

High operating temperature range: -65°C to 150°C

Surface Mount: DO-214AC, SMA package

Product Advantages

Effective transient voltage suppression

Compact and robust SMA package

High temperature stability

Key Technical Parameters

Voltage Reverse Standoff (Typ): 58V

Voltage Breakdown (Min): 64.4V

Voltage Clamping (Max) @ Ipp: 93.6V

Current Peak Pulse (10/1000µs): 4.3A

Power Peak Pulse: 400W

Capacitance @ Frequency: 225pF @ 1MHz

Quality and Safety Features

High energy absorption capability

Reliable performance across a wide temperature range

Compatibility

Suitable for general-purpose applications across various electronic assemblies

Application Areas

Used in protecting circuits in consumer electronics, automotive systems, and industrial equipment

Product Lifecycle

Product Status: Obsolete

Future availability of replacements or upgrades should be verified as this model is nearing discontinuation

Several Key Reasons to Choose This Product

Efficient protection against voltage transients

Handles significant energy per pulse (400W)

Capable of operating under extreme environmental conditions

Low clamping voltage at peak pulse current

Broad application suitability in various industries