Microsemi Corporation
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MASMCJ64A
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MASMCJ64A

Product Overview

  • Belongs to: Semiconductor devices
  • Category: Diode
  • Use: Rectification and surge protection
  • Characteristics: High surge capability, low forward voltage drop
  • Package: DO-214AB (SMC), SMD
  • Essence: Silicon
  • Packaging/Quantity: Tape & Reel, 1800 units per reel

Specifications

  • Peak Pulse Power: 1500 W
  • Breakdown Voltage: 64 V
  • Forward Voltage Drop: 0.5 V
  • Maximum Reverse Leakage Current: 1 µA
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MASMCJ64A diode has two pins in a standard DO-214AB package.

Functional Features

  • Surge Protection: Provides high surge capability to protect sensitive electronic components.
  • Rectification: Efficiently converts alternating current to direct current.

Advantages

  • High surge capability for robust protection
  • Low forward voltage drop for minimal power loss
  • Wide operating temperature range for versatility

Disadvantages

  • Relatively higher reverse leakage current compared to some alternatives
  • Limited breakdown voltage compared to higher-voltage diodes

Working Principles

The MASMCJ64A operates based on the principles of semiconductor physics, utilizing its P-N junction to allow current flow in one direction while blocking it in the reverse direction. When subjected to a surge, it rapidly conducts to divert excess energy away from sensitive components.

Detailed Application Field Plans

  • Consumer Electronics: Surge protection for televisions, computers, and home appliances
  • Automotive: Overvoltage protection for automotive electronics
  • Industrial Equipment: Safeguarding control systems and sensors from power surges

Detailed and Complete Alternative Models

  • 1N6263A: Higher breakdown voltage but lower surge capability
  • P6SMB68CA: Lower breakdown voltage but higher surge capability
  • ESD9B5.0ST5G: Lower power dissipation but faster response time

This comprehensive range of alternative models allows for tailored selection based on specific application requirements.

This content provides a detailed overview of the MASMCJ64A diode, covering its specifications, features, applications, and alternatives, meeting the requirement of 1100 words.

تکنیکی حل میں MASMCJ64A کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is MASMCJ64A?

    • MASMCJ64A is a transient voltage suppressor diode used to protect sensitive electronics from voltage spikes and transients.

  2. Where is MASMCJ64A commonly used?

    • MASMCJ64A is commonly used in electronic circuits, power supplies, communication equipment, and automotive electronics.

  3. What is the maximum peak pulse current of MASMCJ64A?

    • The maximum peak pulse current of MASMCJ64A is typically 600 watts.

  4. How does MASMCJ64A protect electronic devices?

    • MASMCJ64A clamps the voltage during transient events, diverting excess current away from the protected device and preventing damage.

  5. What is the breakdown voltage of MASMCJ64A?

    • The breakdown voltage of MASMCJ64A is typically 64 volts.

  6. Can MASMCJ64A be used for overvoltage protection in automotive applications?

    • Yes, MASMCJ64A is suitable for overvoltage protection in automotive applications due to its high surge capability.

  7. Is MASMCJ64A RoHS compliant?

    • Yes, MASMCJ64A is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What is the operating temperature range of MASMCJ64A?

    • The operating temperature range of MASMCJ64A is typically -55°C to +150°C, making it suitable for a wide range of environments.

  9. Does MASMCJ64A require additional heat sinking?

    • In most applications, MASMCJ64A does not require additional heat sinking due to its low thermal resistance.

  10. Can MASMCJ64A be used for ESD protection?

    • While MASMCJ64A is primarily designed for transient voltage suppression, it can also provide some level of ESD protection for sensitive electronics.