Microsemi Corporation
Bild kan vara representation.
Se specifikationer för produktinformation.
M15KP43CA
Visa detalj Datablad

M15KP43CA Product Overview

Introduction

The M15KP43CA belongs to the category of transient voltage suppressor diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the M15KP43CA, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-203AB (DO-5)
  • Essence: Protects electronic devices from voltage spikes and transients
  • Packaging/Quantity: Available in various packaging options with specific quantities

Specifications

  • Peak Pulse Power: 15kW
  • Standoff Voltage: 43V
  • Breakdown Voltage: 47.8V to 52.8V
  • Maximum Clamping Voltage: 77.4V at 24.3A
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The M15KP43CA typically follows the standard pin configuration for DO-203AB package diodes, with the anode and cathode terminals clearly identified.

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 surge protection for sensitive electronic components
  • Fast reaction time to voltage transients
  • Wide operating temperature range for versatile applications

Disadvantages

  • Higher cost compared to traditional diode-based protection methods
  • Requires careful consideration of mounting and heat dissipation due to high power handling capabilities

Working Principles

The M15KP43CA operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across the protected circuit. When a transient voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and preventing damage to the connected devices.

Detailed Application Field Plans

The M15KP43CA finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • M15KP6.8CA: Standoff Voltage 6.8V, Peak Pulse Power 15kW
  • M15KP10CA: Standoff Voltage 10V, Peak Pulse Power 15kW
  • M15KP18CA: Standoff Voltage 18V, Peak Pulse Power 15kW
  • M15KP30CA: Standoff Voltage 30V, Peak Pulse Power 15kW

In conclusion, the M15KP43CA transient voltage suppressor diode offers robust surge protection for a wide range of electronic applications, making it a crucial component in safeguarding sensitive circuits from voltage transients and spikes.

Word Count: 410

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av M15KP43CA i tekniska lösningar

  1. What is M15KP43CA?

    • M15KP43CA 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 M15KP43CA?

    • M15KP43CA features a peak pulse power of 15,000 watts, a breakdown voltage of 43 volts, and fast response time to transient events.

  3. Where is M15KP43CA commonly used in technical solutions?

    • M15KP43CA is commonly used in power supplies, industrial equipment, automotive electronics, and telecommunications systems to protect sensitive components from voltage surges.

  4. How does M15KP43CA provide protection in technical solutions?

    • M15KP43CA diverts excessive voltage away from sensitive components by conducting excess current to ground, thereby preventing damage to the circuit.

  5. What are the operating conditions for M15KP43CA?

    • M15KP43CA operates within a temperature range of -55°C to +175°C and can handle transient events such as lightning strikes and ESD (electrostatic discharge).

  6. Can M15KP43CA be used in combination with other protective components?

    • Yes, M15KP43CA can be used in conjunction with varistors, gas discharge tubes, and other surge protection devices to provide comprehensive protection against voltage transients.

  7. What are the mounting options for M15KP43CA in technical solutions?

    • M15KP43CA can be mounted on printed circuit boards using through-hole or surface mount techniques, making it suitable for various electronic designs.

  8. Does M15KP43CA require any additional heat sinking or cooling measures?

    • M15KP43CA typically does not require additional heat sinking or cooling measures under normal operating conditions due to its robust design.

  9. Are there any reliability considerations when using M15KP43CA in technical solutions?

    • M15KP43CA has a high reliability rating and is designed to withstand multiple transient events without degradation in performance.

  10. What are the industry standards and certifications applicable to M15KP43CA?

    • M15KP43CA complies with industry standards such as IEC 61000-4-5 for surge immunity and may carry certifications such as UL recognition for specific applications.