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MAP5KE120CAE3
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MAP5KE120CAE3

1. Introduction

The MAP5KE120CAE3 belongs to the category of transient voltage suppressor (TVS) diodes and is commonly used for surge protection in electronic circuits. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

2. Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA (DO-214AC)
  • Essence: Protects sensitive electronic components from voltage transients
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

3. Specifications

  • Peak Pulse Power: 5000W
  • Standoff Voltage: 120V
  • Breakdown Voltage: 133V to 147V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

4. Detailed Pin Configuration

The MAP5KE120CAE3 TVS diode has a standard SMA (DO-214AC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

5. Functional Features

  • Fast Response Time: Provides rapid protection against voltage transients.
  • Low Clamping Voltage: Limits the voltage across the protected circuit.
  • High Surge Current Capability: Can handle large surge currents without damage.

6. Advantages and Disadvantages

  • Advantages:
    • Effective surge protection for sensitive electronic components.
    • Compact size and easy integration into circuit designs.
    • Wide operating temperature range for diverse applications.
  • Disadvantages:
    • May require additional circuitry for comprehensive overvoltage protection.
    • Limited to unidirectional transient voltage suppression.

7. Working Principles

When a voltage transient occurs, the TVS diode conducts and diverts the excess current away from the protected circuit, limiting the voltage across it. This action helps prevent damage to sensitive components by providing a low-impedance path for the transient current to flow.

8. Detailed Application Field Plans

The MAP5KE120CAE3 TVS diode is widely used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

9. Detailed and Complete Alternative Models

Some alternative models to the MAP5KE120CAE3 TVS diode include: - P6KE120CA - 1.5KE120CA - SA5.0CA

In conclusion, the MAP5KE120CAE3 TVS diode offers effective surge protection with its fast response time, low clamping voltage, and high surge current capability. While it has limitations such as unidirectional transient voltage suppression, its compact size and wide operating temperature range make it suitable for diverse applications in various industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MAP5KE120CAE3 dalam penyelesaian teknikal

  1. What is the maximum voltage rating of MAP5KE120CAE3?

    • The maximum voltage rating of MAP5KE120CAE3 is 120V.

  2. What is the peak pulse power dissipation of MAP5KE120CAE3?

    • The peak pulse power dissipation of MAP5KE120CAE3 is 5000W.

  3. What is the typical clamping voltage of MAP5KE120CAE3?

    • The typical clamping voltage of MAP5KE120CAE3 is 193V at 10A.

  4. What are the applications of MAP5KE120CAE3 in technical solutions?

    • MAP5KE120CAE3 is commonly used for surge protection in various electronic and electrical systems, including power supplies, telecommunications equipment, industrial controls, and automotive electronics.

  5. What is the response time of MAP5KE120CAE3?

    • The response time of MAP5KE120CAE3 is typically less than 1 picosecond.

  6. Does MAP5KE120CAE3 meet industry standards for surge protection?

    • Yes, MAP5KE120CAE3 complies with industry standards such as IEC 61000-4-5 for surge protection devices.

  7. Can MAP5KE120CAE3 be used for overvoltage protection in sensitive electronic circuits?

    • Yes, MAP5KE120CAE3 is suitable for providing overvoltage protection in sensitive electronic circuits due to its high surge capability and low clamping voltage.

  8. What is the operating temperature range of MAP5KE120CAE3?

    • The operating temperature range of MAP5KE120CAE3 is -55°C to 175°C.

  9. Is MAP5KE120CAE3 RoHS compliant?

    • Yes, MAP5KE120CAE3 is RoHS compliant, making it suitable for use in environmentally conscious applications.

  10. Are there any recommended layout considerations when using MAP5KE120CAE3 in a circuit?

    • It is recommended to minimize the length and impedance of the connections to MAP5KE120CAE3 and to ensure proper thermal management to maximize its effectiveness in surge protection.