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MSMBJ85A
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MSMBJ85A Product Overview

Introduction

The MSMBJ85A belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the MSMBJ85A, 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 Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SOD-123FL
  • Essence: TVS diode for overvoltage protection
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: MSMBJ85A
  • Peak Pulse Power: 600W
  • Breakdown Voltage: 85V
  • Operating Temperature: -55°C to +150°C
  • Storage Temperature: -55°C to +150°C

Detailed Pin Configuration

The MSMBJ85A has a standard SOD-123FL package with three pins: anode, cathode, and ground.

Functional Features

  • Fast response time to transient voltage spikes
  • Low clamping voltage to protect sensitive components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components
  • Compact SOD-123FL package for space-constrained applications
  • Wide operating temperature range for versatile use

Disadvantages

  • Limited breakdown voltage compared to higher-rated TVS diodes
  • May require additional circuitry for comprehensive surge protection in high-voltage environments

Working Principles

The MSMBJ85A operates by diverting excessive transient voltages away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and clamping the voltage to a safe level.

Detailed Application Field Plans

The MSMBJ85A is widely used in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

  • Alternative Model 1: MSMBJ5.0A
    • Breakdown Voltage: 5.0V
    • Peak Pulse Power: 600W
  • Alternative Model 2: MSMBJ170A
    • Breakdown Voltage: 170V
    • Peak Pulse Power: 600W
  • Alternative Model 3: MSMBJ440A
    • Breakdown Voltage: 440V
    • Peak Pulse Power: 600W

In conclusion, the MSMBJ85A transient voltage suppressor diode offers effective surge protection with its fast response time, low clamping voltage, and high surge current capability. Its compact package and wide operating temperature range make it suitable for diverse electronic applications.

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技術ソリューションにおける MSMBJ85A の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of MSMBJ85A in technical solutions:

  1. What is MSMBJ85A?

    • MSMBJ85A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of MSMBJ85A?

    • The maximum peak pulse power of MSMBJ85A is 600 watts.

  3. What is the breakdown voltage of MSMBJ85A?

    • The breakdown voltage of MSMBJ85A is 85 volts.

  4. What are the typical applications of MSMBJ85A?

    • MSMBJ85A is commonly used in applications such as telecommunications equipment, industrial controls, consumer electronics, and automotive electronics.

  5. What is the operating temperature range of MSMBJ85A?

    • The operating temperature range of MSMBJ85A is -55°C to +150°C.

  6. How does MSMBJ85A protect electronic circuits?

    • MSMBJ85A clamps the voltage across the circuit it is protecting, diverting excess current away from sensitive components.

  7. Can MSMBJ85A be used for overvoltage protection in power supplies?

    • Yes, MSMBJ85A can be used to protect power supplies from overvoltage events.

  8. Is MSMBJ85A RoHS compliant?

    • Yes, MSMBJ85A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What is the response time of MSMBJ85A during a transient event?

    • The response time of MSMBJ85A is very fast, typically in the nanosecond range.

  10. Can MSMBJ85A be used in high-speed data lines for surge protection?

    • Yes, MSMBJ85A is suitable for use in high-speed data lines to protect against surge events.

I hope these questions and answers are helpful! Let me know if you need further assistance.