MXSMCJ78CAE3 Product Overview

Introduction

The MXSMCJ78CAE3 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect sensitive electronic components from voltage spikes and transients. The MXSMCJ78CAE3 is designed to provide robust protection against transient overvoltage conditions in a variety of applications.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMC (DO-214AB)
• Essence: Safeguarding electronic components from voltage surges
• Packaging/Quantity: Tape & Reel, 1800 units per reel

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 85V
• Clamping Voltage: 121V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MXSMCJ78CAE3 TVS diode has a standard SMC package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Robust protection against voltage transients
• Fast response time to clamp transient voltages
• Low clamping voltage to minimize stress on protected circuits
• High surge capability for reliable performance in harsh environments

Advantages and Disadvantages

Advantages

• Effective protection of sensitive electronic components
• Fast response time ensures minimal impact on the protected circuit
• High surge capability for enhanced reliability

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Clamping voltage may still expose sensitive components to some risk

Working Principles

The MXSMCJ78CAE3 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, safeguarding the connected electronics.

Detailed Application Field Plans

The MXSMCJ78CAE3 is widely used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMBJ78CA
  • Category: Transient Voltage Suppressor Diode
  • Characteristics: 600W peak power, DO-214AA package
• Alternative Model 2: 1.5SMCJ78A
  • Category: Transient Voltage Suppressor Diode
  • Characteristics: 1500W peak power, SMC package

In conclusion, the MXSMCJ78CAE3 transient voltage suppressor diode offers robust protection against voltage transients and spikes, making it an essential component in various electronic systems.

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