Microsemi Corporation
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M15KP30A
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M15KP30A - Product Encyclopedia Entry

Introduction

The M15KP30A is a high-performance transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the M15KP30A, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The M15KP30A belongs to the category of transient voltage suppressor diodes, which are widely used in electronic circuits to protect against voltage spikes and surges.

Basic Information Overview

  • Use: The M15KP30A is used to protect sensitive electronic components from voltage transients.
  • Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
  • Package: The M15KP30A is available in a DO-203AB package.
  • Essence: Its essence lies in providing robust protection against transient voltage events.
  • Packaging/Quantity: It is typically available in reels or bulk packaging with varying quantities.

Specifications

  • Peak Pulse Power: 15,000 W
  • Standoff Voltage: 30 V
  • Breakdown Voltage: 33.3 V
  • Maximum Clamping Voltage: 48.4 V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The M15KP30A features a standard DO-203AB package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • High surge capability
  • Fast response time
  • Low clamping voltage
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events
  • High surge capability for enhanced reliability
  • Fast response time ensures quick suppression of voltage spikes

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

The M15KP30A operates based on the principle of avalanche breakdown, where it rapidly clamps transient voltages to a safe level, protecting downstream components from damage.

Detailed Application Field Plans

The M15KP30A is commonly used in the following applications: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • M15KP10A: Standoff Voltage - 10 V, Peak Pulse Power - 15,000 W
  • M15KP20A: Standoff Voltage - 20 V, Peak Pulse Power - 15,000 W
  • M15KP40A: Standoff Voltage - 40 V, Peak Pulse Power - 15,000 W
  • M15KP50A: Standoff Voltage - 50 V, Peak Pulse Power - 15,000 W

In summary, the M15KP30A transient voltage suppressor diode offers robust protection, high surge capability, and fast response time, making it an ideal choice for safeguarding sensitive electronic equipment from transient voltage events.

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  1. What is M15KP30A?

    • M15KP30A is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What are the key features of M15KP30A?

    • M15KP30A features a peak pulse power dissipation of 15,000 watts, low clamping voltage, and fast response time.

  3. In what applications can M15KP30A be used?

    • M15KP30A is commonly used in surge protection for power supplies, industrial equipment, telecommunications, and automotive electronics.

  4. How does M15KP30A provide protection against voltage spikes?

    • M15KP30A diverts excessive current away from sensitive components by clamping the voltage to a safe level during transient events.

  5. What is the maximum working voltage of M15KP30A?

    • The maximum working voltage of M15KP30A is 30 volts.

  6. What is the typical response time of M15KP30A?

    • The typical response time of M15KP30A is in the nanosecond range, providing rapid protection against transients.

  7. Can M15KP30A be used in high-temperature environments?

    • Yes, M15KP30A is designed to operate in a wide temperature range, making it suitable for high-temperature applications.

  8. Are there any specific mounting or handling considerations for M15KP30A?

    • M15KP30A should be mounted close to the protected circuit to minimize lead inductance and should be handled with appropriate ESD precautions.

  9. What are the industry standards or certifications associated with M15KP30A?

    • M15KP30A may comply with industry standards such as IEC 61000-4-5 for surge immunity and may have relevant certifications like UL recognition.

  10. Where can M15KP30A be sourced or purchased?

    • M15KP30A can be sourced from electronic component distributors, manufacturers, or authorized resellers. It is important to ensure the authenticity and quality of the components when purchasing.