MSMLJ85A Product Overview

Introduction

The MSMLJ85A belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides a comprehensive overview of the MSMLJ85A, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protecting sensitive electronic components from voltage spikes and transients
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA package
• Essence: Silicon TVS Diode
• Packaging/Quantity: Available in reels or bulk packaging

Specifications

• Part Number: MSMLJ85A
• Peak Pulse Power: 1500W
• Breakdown Voltage: 85V
• Operating Voltage: 69.4V
• Clamping Voltage: 110V
• Peak Pulse Current: 30.5A
• Reverse Standoff Voltage: 85V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MSMLJ85A TVS diode has a standard SMA package with two pins for connection. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time
• Low clamping voltage
• High surge current capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes and transients
• Fast response time ensures minimal impact on the protected circuit
• RoHS compliant, making it environmentally friendly

Disadvantages

• May require additional circuitry for optimal performance in complex systems
• Limited to specific voltage and current ratings

Working Principles

The MSMLJ85A TVS diode works by diverting excessive voltage away from sensitive components when a transient event occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry from damage.

Detailed Application Field Plans

The MSMLJ85A is commonly used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: MSMLJ100A
  • Breakdown Voltage: 100V
  • Peak Pulse Power: 1500W
  • Package: SMA
• Alternative Model 2: MSMLJ120A
  • Breakdown Voltage: 120V
  • Peak Pulse Power: 1500W
  • Package: SMA
• Alternative Model 3: MSMLJ150A
  • Breakdown Voltage: 150V
  • Peak Pulse Power: 1500W
  • Package: SMA

In conclusion, the MSMLJ85A TVS diode offers reliable protection against voltage spikes and transients in various electronic applications. Its fast response time, low clamping voltage, and high surge current capability make it a valuable component in safeguarding sensitive circuitry.

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