1SMA78CAT3G - Littelfuse Inc.

Manufacturer Part Number

1SMA78CAT3G

Manufacturer

littelfuse

Introduction

The 1SMA78CAT3G is a bidirectional transient voltage suppressor (TVS) diode from Littelfuse's 1SMA series. It is designed to provide protection against electrostatic discharge (ESD) and other transient voltage events in general-purpose applications.

Product Features and Performance

Bidirectional 1-channel TVS diode

Reverse standoff voltage (Typ.): 78V

Breakdown voltage (Min.): 86.7V

Clamping voltage (Max. @ Ipp): 126V

Peak pulse current (10/1000μs): 3.2A

Peak pulse power: 400W

Capacitance @ 1MHz: 90pF

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

Product Advantages

Robust protection against ESD and transient voltage spikes

Compact surface-mount package (DO-214AC, SMA)

RoHS-compliant and halogen-free

Key Reasons to Choose This Product

Reliable and effective transient voltage protection

Compact and space-saving design

Suitable for a wide range of general-purpose applications

Quality and Safety Features

Meets industry-standard ESD and transient voltage protection requirements

Tested and qualified for reliable performance

Compatibility

The 1SMA78CAT3G is a surface-mount TVS diode that can be used in a variety of electronic devices and circuits.

Application Areas

General-purpose transient voltage protection

Protecting sensitive electronic components from ESD and voltage spikes

Product Lifecycle

The 1SMA78CAT3G is an obsolete product, meaning it is no longer in active production. There may be equivalent or alternative models available from Littelfuse or other manufacturers. Customers are advised to contact our website's sales team for more information on available options.