MSMLJ78AE3/TR Product Overview

Introduction

The MSMLJ78AE3/TR is a component belonging to the category of transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The MSMLJ78AE3/TR is known for its specific characteristics, packaging, and functional features that make it suitable for various applications.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA package
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Part Number: MSMLJ78AE3/TR
• Peak Power Dissipation: 1500W
• Breakdown Voltage Range: 85V to 95V
• Operating Temperature Range: -55°C to 150°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MSMLJ78AE3/TR follows the standard pin configuration for SMA package diodes, with two leads for connection in electronic circuits.

Functional Features

• Fast Response Time: Rapid reaction to voltage spikes
• Low Clamping Voltage: Limits the voltage across the protected circuit
• High Surge Current Capability: Can handle large transient currents without damage

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact SMA package for easy integration into circuits
• High surge current capability for robust performance

Disadvantages

• Limited breakdown voltage range compared to some other diode models
• May require additional circuitry for overvoltage protection in some applications

Working Principles

The MSMLJ78AE3/TR operates based on the principle of avalanche breakdown, where it rapidly conducts when the voltage exceeds its breakdown voltage, diverting the excess current away from the protected circuit.

Detailed Application Field Plans

The MSMLJ78AE3/TR finds application in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For users seeking alternative transient voltage suppressor diodes, the following models can be considered: 1. P6KE100CA: Similar peak power dissipation and breakdown voltage range 2. 1.5SMC75A: Higher peak power dissipation and wider breakdown voltage range 3. SMBJ85A: Lower profile SMB package alternative with comparable specifications

In conclusion, the MSMLJ78AE3/TR transient voltage suppressor diode offers effective protection against voltage transients in a compact SMA package, making it suitable for a wide range of electronic applications.

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