Microsemi Corporation
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M1.5KE39A
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M1.5KE39A - TVS Diode

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against transient voltage spikes in electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: Axial leaded, DO-201AD
  • Essence: Safeguarding sensitive electronic components from voltage surges
  • Packaging/Quantity: Available in reels of 500 units

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 43.6V
  • Clamping Voltage: 58.1V
  • Operating Temperature Range: -55°C to +175°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The M1.5KE39A TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Rapid response to transient voltage spikes
  • High surge capability for reliable protection
  • Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast reaction time
  • Wide operating temperature range

Disadvantages

  • Unidirectional protection only
  • Requires proper circuit design for optimal performance

Working Principles

The M1.5KE39A TVS diode operates by diverting excess transient voltage away from sensitive electronic components. When a voltage spike occurs, the diode rapidly conducts, providing a low-resistance path for the surge energy to be safely dissipated.

Detailed Application Field Plans

The M1.5KE39A TVS diode is commonly used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the M1.5KE39A TVS diode include: - P6KE39A - 1.5KE39CA - SA5.0A

In conclusion, the M1.5KE39A TVS diode is a vital component for protecting electronic circuits from transient voltage spikes. Its fast response time, high surge capability, and low clamping voltage make it an essential part of many electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací M1.5KE39A v technických řešeních

  1. What is the maximum peak pulse power of M1.5KE39A?

    • The maximum peak pulse power of M1.5KE39A is 1500 watts.

  2. What is the breakdown voltage of M1.5KE39A?

    • The breakdown voltage of M1.5KE39A is 43.6 volts.

  3. What is the typical clamping voltage of M1.5KE39A?

    • The typical clamping voltage of M1.5KE39A is 58.1 volts at 10A.

  4. What applications is M1.5KE39A commonly used for?

    • M1.5KE39A is commonly used for surge protection in electronic equipment, telecommunications systems, and industrial controls.

  5. What is the operating temperature range of M1.5KE39A?

    • The operating temperature range of M1.5KE39A is -55°C to +175°C.

  6. Does M1.5KE39A meet industry standards for surge protection devices?

    • Yes, M1.5KE39A meets industry standards such as IEC 61000-4-5 for surge protection.

  7. What is the response time of M1.5KE39A in clamping transient voltage spikes?

    • The response time of M1.5KE39A is typically less than 1 picosecond.

  8. Can M1.5KE39A be used for overvoltage protection in power supply circuits?

    • Yes, M1.5KE39A can be used for overvoltage protection in power supply circuits.

  9. Is M1.5KE39A suitable for high-speed data lines protection?

    • Yes, M1.5KE39A is suitable for protecting high-speed data lines from transient voltage spikes.

  10. What are the packaging options available for M1.5KE39A?

    • M1.5KE39A is available in various packaging options including DO-201, DO-15, and axial lead packages.