SMCJ48A-E3/57T - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

SMCJ48A-E3/57T

Manufacturer

Vishay

Introduction

Transient Voltage Suppressor Diode, Zener Type, Unidirectional

Product Features and Performance

Unidirectional TVS diode

Surface Mount DO-214AB (SMC) package

Designed to protect voltage sensitive components from high voltage transients

Operating Junction Temperature range from -55°C to 150°C

1500W peak pulse power capability at 10/1000µs waveform

Product Advantages

Reliable high-temperature operation

Capable of handling high transient power

Compact DO-214AB SMC package for high-density board applications

Key Technical Parameters

Reverse Standoff Voltage (Typ): 48V

Breakdown Voltage (Min): 53.3V

Clamping Voltage (Max) @ Ipp: 77.4V

Peak Pulse Current (10/1000µs): 19.4A

Peak Pulse Power: 1500W (1.5kW)

Quality and Safety Features

Industry-standard qualification

Robust surge suppression characteristics

Compatibility

Compatible with high-speed data lines and communication interfaces

Application Areas

General Purpose

Suitable for sensitive electronics protection in consumer, commercial, and industrial devices

Product Lifecycle

Product Status: Active

Not indicated as nearing discontinuation

Replacement or upgrade options not specified

Reasons to Choose This Product

Vishay’s reputation for high-quality semiconductor products

High peak power rating ideal for surge protection

Broad operating temperature range suitable for diverse climates

The high reliability of transient voltage suppression performance

Compatibility with automated production due to Tape & Reel packaging