1.5SMC51AT3G - ONsemi

Manufacturer Part Number

5SMC51AT3G

Manufacturer

littelfuse

Introduction

The 1.5SMC51AT3G is a transient voltage suppressor (TVS) diode from Littelfuse, designed to protect electronic circuits and equipment from voltage spikes and transients. This compact surface mount device offers robust overvoltage protection, making it suitable for a wide range of general-purpose applications.

Product Features and Performance

Unidirectional TVS diode with a single channel

Reverse standoff voltage of 43.6V (typical)

Breakdown voltage of 48.5V (minimum)

Clamping voltage of 70.1V (maximum) at a peak pulse current of 21.4A

Peak pulse power rating of 1500W (1.5kW)

Operating temperature range of -65°C to 150°C (junction temperature)

Surface mount (SMC) package with DO-214AB footprint

Product Advantages

Provides effective protection against voltage transients and spikes

Compact surface mount design for space-constrained applications

Robust performance with high peak pulse power rating

Wide operating temperature range suitable for diverse environments

Key Reasons to Choose This Product

Reliable overvoltage protection for sensitive electronic components

Compact and space-efficient design for easy integration

Rugged performance to withstand harsh operating conditions

Cost-effective solution for general-purpose transient voltage suppression needs

Quality and Safety Features

Compliant with relevant safety and quality standards

Rigorous testing and quality control measures

Compatibility

The 1.5SMC51AT3G is a surface mount TVS diode that is compatible with standard SMT assembly processes and can be integrated into a wide range of electronic designs.

Application Areas

General-purpose transient voltage protection

Power supply and distribution systems

Telecommunication equipment

Industrial automation and control systems

Consumer electronics

Product Lifecycle

The 1.5SMC51AT3G is an obsolete product, meaning it is no longer in active production. However, 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 current product offerings and suitable alternatives.