1SMB58CAT3G - Littelfuse Inc.

Manufacturer Part Number

1SMB58CAT3G

Manufacturer

littelfuse

Introduction

The 1SMB58CAT3G is a Zener Transient Voltage Suppressors (TVS) diode specifically designed for protecting electronic circuits from voltage transients induced by inductive load switching and lightning.

Product Features and Performance

Zener type TVS diode

Single bidirectional channel

Reverse standoff voltage: 58V

Breakdown voltage (minimum): 64.4V

Clamping voltage (maximum) @ Ipp: 93.6V

Peak pulse current (10/1000µs): 6.4A

Peak pulse power: 600W

Operating temperature range: -65°C to 150°C

Surface mount design

Packaged in DO-214AA, SMB

Product Advantages

High surge capability up to 600W peak pulse power

Tight clamping voltage for improved protection

Wide operating temperature range suitable for various environments

Compact SMB package for efficient use of PCB space

Key Technical Parameters

Voltage Reverse Standoff (Typ): 58V

Voltage Breakdown (Min): 64.4V

Voltage Clamping (Max) @ Ipp: 93.6V

Current Peak Pulse (10/1000µs): 6.4A

Power Peak Pulse: 600W

Capacitance @ Frequency: 155pF @ 1MHz

Quality and Safety Features

Robust construction for long-term reliability

Complies with industry standards for safety and quality

Compatibility

Compatible with surface mount technology (SMT) assemblies

General-purpose application suitability

Application Areas

Protection of I/O Interfaces

Power supply protection

Telecommunications equipment

Consumer electronics

Industrial systems

Product Lifecycle

Obsolete status

Potential for limited availability

Consideration for replacements or upgrades necessary

Several Key Reasons to Choose This Product

High reliability in transient voltage suppression

Broad operating temperature range for versatile applications

Efficient protection with tight clamping voltage

Compact and suitable for high-density electronic circuits

Ideal for general-purpose applications where space and surge protection are critical