Microsemi Corporation
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MSMBJ8.0CA/TR
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MSMBJ8.0CA/TR

Introduction

The MSMBJ8.0CA/TR is a transient voltage suppressor diode that belongs to the category of semiconductor devices used for protecting electronic circuits from voltage spikes and transients. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MSMBJ8.0CA/TR.

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: SOD-123FL
  • Essence: Semiconductor device for transient voltage suppression
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying by manufacturer

Specifications

  • Voltage - Reverse Standoff (Typ): 6.4V
  • Voltage - Breakdown (Min): 7.13V
  • Voltage - Clamping (Max) @ Ipp: 11.2V
  • Current - Peak Pulse (10/1000µs): 20.2A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The MSMBJ8.0CA/TR typically has three pins: 1. Cathode (K) 2. Anode (A) 3. Not connected (NC)

Functional Features

  • Fast Response Time: Rapid reaction to voltage transients
  • Low Clamping Voltage: Limits the voltage across the protected circuit
  • High Surge Current Capability: Ability to handle large transient currents

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Compact size for easy integration into circuits
  • High surge current capability for robust performance

Disadvantages

  • Limited to specific voltage and current ratings
  • Requires careful consideration of placement in circuit design

Working Principles

The MSMBJ8.0CA/TR operates based on the principle of Zener breakdown. When a voltage spike occurs, the diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The MSMBJ8.0CA/TR is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MSMBJ8.0CA/TR include: - P6SMBJ8.0A - SMBJ8.0A - 1.5SMCJ8.0A

In summary, the MSMBJ8.0CA/TR is a crucial component in safeguarding electronic circuits from voltage transients, offering fast response times, low clamping voltages, and high surge current capabilities. Its compact package and effective performance make it suitable for a wide range of applications in various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MSMBJ8.0CA/TR v technických řešeních

  1. What is MSMBJ8.0CA/TR?

    • MSMBJ8.0CA/TR is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of MSMBJ8.0CA/TR?

    • The key features include low clamping voltage, fast response time, high surge capability, and compatibility with automated placement equipment.

  3. How does MSMBJ8.0CA/TR protect electronic circuits?

    • MSMBJ8.0CA/TR diverts excessive voltage away from sensitive components by providing a low-impedance path to ground during transient events.

  4. In what applications can MSMBJ8.0CA/TR be used?

    • MSMBJ8.0CA/TR is commonly used in applications such as power supplies, communication systems, industrial equipment, and automotive electronics.

  5. What is the maximum peak pulse current rating of MSMBJ8.0CA/TR?

    • The maximum peak pulse current rating is typically around 100A, making it suitable for handling high-energy transients.

  6. What is the operating temperature range of MSMBJ8.0CA/TR?

    • The operating temperature range is usually -55°C to 150°C, allowing for reliable performance in various environmental conditions.

  7. How should MSMBJ8.0CA/TR be mounted on a PCB?

    • It is recommended to mount MSMBJ8.0CA/TR close to the protected circuitry using short traces to minimize inductance and maximize its effectiveness.

  8. Does MSMBJ8.0CA/TR require any external components for proper operation?

    • No, MSMBJ8.0CA/TR does not require any external components and can be directly connected across the input or output lines of the protected circuit.

  9. Can MSMBJ8.0CA/TR be used for ESD protection?

    • Yes, MSMBJ8.0CA/TR can provide effective electrostatic discharge (ESD) protection for sensitive components in electronic devices.

  10. Is MSMBJ8.0CA/TR compliant with industry standards?

    • Yes, MSMBJ8.0CA/TR is often compliant with industry standards such as IEC 61000-4-2 for ESD protection and IEC 61000-4-5 for surge protection.