Microsemi Corporation
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MPLAD15KP70AE3
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MPLAD15KP70AE3

Product Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Provides protection against transient voltage spikes in electronic circuits
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Axial leaded
  • Essence: Protects sensitive electronic components from voltage surges
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 15000 W
  • Standoff Voltage: 70 V
  • Breakdown Voltage: 77.8 V to 86.2 V
  • Maximum Clamping Voltage: 113 V
  • Operating Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The MPLAD15KP70AE3 TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides protection against voltage transients
  • Fast response time to clamp transient voltages
  • Low leakage current
  • High surge capability

Advantages and Disadvantages

Advantages

  • High surge capability for robust protection
  • Low clamping voltage to minimize stress on protected circuits
  • RoHS compliant for environmental friendliness

Disadvantages

  • Relatively high operating temperature range may limit some applications
  • Axial leaded package may require more space compared to surface mount devices

Working Principles

The MPLAD15KP70AE3 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The MPLAD15KP70AE3 is commonly used in various electronic systems requiring protection against voltage transients, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • MPLAD15KP75AE3: Similar TVS diode with a slightly higher standoff voltage of 75 V
  • MPLAD15KP65AE3: Similar TVS diode with a slightly lower standoff voltage of 65 V
  • MPLAD15KP80AE3: Similar TVS diode with a slightly higher standoff voltage of 80 V

In conclusion, the MPLAD15KP70AE3 TVS diode is a reliable and efficient solution for protecting electronic circuits from transient voltage spikes. Its high surge capability, low clamping voltage, and fast response time make it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MPLAD15KP70AE3 v technických řešeních

  1. What is MPLAD15KP70AE3?

    • MPLAD15KP70AE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of MPLAD15KP70AE3?

    • The maximum peak pulse power of MPLAD15KP70AE3 is 15000W.

  3. What is the breakdown voltage of MPLAD15KP70AE3?

    • The breakdown voltage of MPLAD15KP70AE3 is 70V.

  4. What are the typical applications of MPLAD15KP70AE3?

    • MPLAD15KP70AE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the clamping voltage of MPLAD15KP70AE3?

    • The clamping voltage of MPLAD15KP70AE3 is typically 90.9V at 100A.

  6. What is the operating temperature range of MPLAD15KP70AE3?

    • MPLAD15KP70AE3 can operate within a temperature range of -55°C to 175°C.

  7. Does MPLAD15KP70AE3 meet industry standards for surge protection?

    • Yes, MPLAD15KP70AE3 complies with industry standards such as IEC 61000-4-5 for surge protection.

  8. Can MPLAD15KP70AE3 be used in high-reliability applications?

    • Yes, MPLAD15KP70AE3 is suitable for high-reliability applications due to its robust construction and performance characteristics.

  9. What package type is MPLAD15KP70AE3 available in?

    • MPLAD15KP70AE3 is available in a molded DO-203AB package for easy integration into circuit designs.

  10. Are there any recommended layout considerations when using MPLAD15KP70AE3?

    • It is recommended to minimize lead lengths and provide adequate thermal management for optimal performance of MPLAD15KP70AE3 in technical solutions.