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MAP5KE12A
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MAP5KE12A

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: High surge capability, low clamping voltage
Package: DO-201AD
Essence: Transient Voltage Suppressor (TVS) Diode
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 12V
  • Clamping Voltage: 19.9V at 16.7A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAP5KE12A TVS diode has a standard DO-201AD package with two leads.

Functional Features

  • High surge capability for overvoltage protection
  • Low clamping voltage for improved system reliability
  • Fast response time to transient surges

Advantages and Disadvantages

Advantages: - High surge capability - Low clamping voltage - Fast response time

Disadvantages: - Sensitive to reverse polarity

Working Principles

The MAP5KE12A TVS diode operates by diverting excess current away from sensitive electronic components during transient voltage events, thereby protecting the circuit from damage.

Detailed Application Field Plans

  1. Industrial Electronics: Used in power supplies, motor drives, and control systems to protect against voltage transients.
  2. Telecommunications: Safeguards communication equipment from lightning-induced surges and ESD events.
  3. Automotive: Integrated into automotive electronics to shield against voltage spikes from the vehicle's electrical system.

Detailed and Complete Alternative Models

  1. Alternative Model 1: P6KE12A

    • Breakdown Voltage: 12V
    • Peak Pulse Power: 600W
    • Package: DO-15

  2. Alternative Model 2: 1.5KE12A

    • Breakdown Voltage: 12V
    • Peak Pulse Power: 1500W
    • Package: DO-201

  3. Alternative Model 3: SMAJ12A

    • Breakdown Voltage: 12V
    • Peak Pulse Power: 400W
    • Package: SMA

In conclusion, the MAP5KE12A TVS diode is a reliable surge protection component with high surge capability and low clamping voltage, making it suitable for various applications in industrial electronics, telecommunications, and automotive sectors.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MAP5KE12A i tekniska lösningar

  1. What is MAP5KE12A?

    • MAP5KE12A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of MAP5KE12A?

    • The maximum peak pulse power of MAP5KE12A is 5000 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of MAP5KE12A?

    • The breakdown voltage of MAP5KE12A ranges from 11.4V to 12.6V.

  4. What are the typical applications of MAP5KE12A?

    • MAP5KE12A is commonly used in surge protection for telecommunications equipment, industrial control systems, consumer electronics, and automotive electronics.

  5. What is the operating temperature range of MAP5KE12A?

    • The operating temperature range of MAP5KE12A is typically from -55°C to +175°C.

  6. What is the reverse stand-off voltage of MAP5KE12A?

    • The reverse stand-off voltage of MAP5KE12A is 10V.

  7. What is the clamping voltage of MAP5KE12A?

    • The clamping voltage of MAP5KE12A is 19.9V at 10A.

  8. Is MAP5KE12A RoHS compliant?

    • Yes, MAP5KE12A is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What package type is MAP5KE12A available in?

    • MAP5KE12A is available in a variety of package types, including DO-201, DO-15, and SMC.

  10. How does MAP5KE12A compare to other transient voltage suppressors?

    • MAP5KE12A offers high surge capability, low clamping voltage, and fast response time, making it suitable for demanding transient voltage suppression applications.