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MSMLJ75CAE3
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MSMLJ75CAE3 Product Overview

Introduction

The MSMLJ75CAE3 belongs to the category of transient voltage suppressor diodes, commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the product, 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: SMA package
  • Essence: Protecting sensitive electronic components from voltage transients
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Part Number: MSMLJ75CAE3
  • Voltage - Reverse Standoff (Typ): 64.3V
  • Voltage - Breakdown (Min): 71.3V
  • Clamping Voltage @ Ipp: 103V
  • Current - Peak Pulse (10/1000µs): 19.4A
  • Power - Peak Pulse: 1500W
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The MSMLJ75CAE3 has a standard SMA package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

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 surge currents

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Requires proper heat sinking in high-power applications

Working Principles

The MSMLJ75CAE3 operates by diverting excess current away from sensitive components when a voltage transient occurs. It acts as a shunt to protect the circuit from overvoltage conditions.

Detailed Application Field Plans

The MSMLJ75CAE3 is widely 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 MSMLJ75CAE3 include: - P6SMBJ75CA - SMBJ75CA - SMCJ75CA

In conclusion, the MSMLJ75CAE3 transient voltage suppressor diode offers effective surge protection with its fast response time, low clamping voltage, and high surge current capability. While it has limitations in power dissipation, its compact size and wide operating temperature range make it suitable for diverse electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MSMLJ75CAE3 in technische oplossingen

  1. What is MSMLJ75CAE3?

    • MSMLJ75CAE3 is a transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum working voltage of MSMLJ75CAE3?

    • The maximum working voltage of MSMLJ75CAE3 is 64.3V.

  3. What is the peak pulse current rating of MSMLJ75CAE3?

    • The peak pulse current rating of MSMLJ75CAE3 is 30A.

  4. How does MSMLJ75CAE3 protect electronic circuits?

    • MSMLJ75CAE3 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. In what type of applications is MSMLJ75CAE3 commonly used?

    • MSMLJ75CAE3 is commonly used in power supplies, communication equipment, and automotive electronics to protect against voltage surges.

  6. What is the response time of MSMLJ75CAE3?

    • The response time of MSMLJ75CAE3 is very fast, typically in the nanosecond range.

  7. Can MSMLJ75CAE3 be used for overvoltage protection in data lines?

    • Yes, MSMLJ75CAE3 is suitable for protecting data lines from overvoltage events.

  8. What is the operating temperature range of MSMLJ75CAE3?

    • The operating temperature range of MSMLJ75CAE3 is -55°C to 150°C.

  9. Does MSMLJ75CAE3 require any external components for proper operation?

    • MSMLJ75CAE3 can be used independently but may benefit from additional circuitry for optimal performance in some applications.

  10. Is MSMLJ75CAE3 RoHS compliant?

    • Yes, MSMLJ75CAE3 is compliant with the Restriction of Hazardous Substances (RoHS) directive.