Microsemi Corporation
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MAP5KE48CA
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MAP5KE48CA

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: High surge capability, low clamping voltage
Package: Axial
Essence: Protects electronic circuits from overvoltage events
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 48V
  • Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to +175°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The MAP5KE48CA has a simple axial lead configuration with two leads.

Functional Features

  • Provides high surge capability to protect sensitive electronic components
  • Low clamping voltage ensures minimal impact on the protected circuit during overvoltage events

Advantages and Disadvantages

Advantages: - High surge capability - Low clamping voltage - Wide operating temperature range

Disadvantages: - Unidirectional polarity may not be suitable for all applications

Working Principles

The MAP5KE48CA operates by diverting excess current away from the protected circuit when an overvoltage event occurs. This helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The MAP5KE48CA is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: MAP5KE36CA
    • Breakdown Voltage: 36V
    • Clamping Voltage: 58.1V
  • Alternative Model 2: MAP5KE51CA
    • Breakdown Voltage: 51V
    • Clamping Voltage: 82.4V

In conclusion, the MAP5KE48CA is a reliable surge protection component with high surge capability and low clamping voltage, making it suitable for various electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MAP5KE48CA dalam penyelesaian teknikal

  1. What is MAP5KE48CA?

    • MAP5KE48CA 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 MAP5KE48CA?

    • The maximum peak pulse power of MAP5KE48CA is 5000 watts.

  3. What is the breakdown voltage of MAP5KE48CA?

    • The breakdown voltage of MAP5KE48CA is 43.6 volts.

  4. How does MAP5KE48CA protect electronic circuits?

    • MAP5KE48CA clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of MAP5KE48CA?

    • MAP5KE48CA is commonly used in surge protection for telecommunications equipment, industrial controls, and automotive electronics.

  6. What is the response time of MAP5KE48CA?

    • The response time of MAP5KE48CA is very fast, typically in the nanosecond range.

  7. Can MAP5KE48CA be used for overvoltage protection in power supplies?

    • Yes, MAP5KE48CA can be used to protect power supplies from overvoltage events.

  8. Is MAP5KE48CA suitable for high-speed data lines?

    • Yes, MAP5KE48CA is suitable for protecting high-speed data lines from voltage transients.

  9. What is the operating temperature range of MAP5KE48CA?

    • The operating temperature range of MAP5KE48CA is typically -55°C to 175°C.

  10. Are there any specific layout considerations when using MAP5KE48CA in a circuit?

    • It is important to minimize the length of the traces connecting MAP5KE48CA to the protected circuit and to ensure a low impedance path to ground for effective protection.