Microsemi Corporation
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MXL1.5KE43CA
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MXL1.5KE43CA Product Overview

Introduction

The MXL1.5KE43CA belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides a comprehensive overview of the MXL1.5KE43CA, 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 (TVS) Diode
  • Use: Protection against voltage spikes and transients in electronic circuits
  • Characteristics: High surge capability, fast response time, low clamping voltage
  • Package: DO-201AD (DO-27)
  • Essence: Silicon TVS Diode
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 38.9V
  • Clamping Voltage: 49.9V
  • Maximum Reverse Standoff Voltage: 33.3V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MXL1.5KE43CA TVS diode has a standard DO-201AD package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

  • Fast response time to transient over-voltage events
  • Low clamping voltage to protect downstream components
  • High surge capability for reliable protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes and transients
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability for robust performance

Disadvantages

  • May require additional circuitry for comprehensive ESD protection
  • Sensitive to reverse polarity connection

Working Principles

The MXL1.5KE43CA operates by diverting excessive voltage away from sensitive components in the circuit, thereby limiting the voltage across them. When a transient voltage spike occurs, the TVS diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The MXL1.5KE43CA is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: P6KE39CA
  • Alternative Model 2: 1.5KE36CA
  • Alternative Model 3: SA15CA

In conclusion, the MXL1.5KE43CA transient voltage suppressor diode offers effective protection against voltage spikes and transients in electronic circuits. Its high surge capability, fast response time, and low clamping voltage make it a reliable choice for various applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MXL1.5KE43CA dalam solusi teknis

  1. What is the maximum peak pulse power of MXL1.5KE43CA?

    • The maximum peak pulse power of MXL1.5KE43CA is 1500W.

  2. What is the breakdown voltage of MXL1.5KE43CA?

    • The breakdown voltage of MXL1.5KE43CA is 43V.

  3. What are the typical applications of MXL1.5KE43CA?

    • MXL1.5KE43CA is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial controls, and automotive systems.

  4. What is the clamping voltage of MXL1.5KE43CA?

    • The clamping voltage of MXL1.5KE43CA is 77.4V at 10A.

  5. What is the operating temperature range of MXL1.5KE43CA?

    • MXL1.5KE43CA has an operating temperature range of -55°C to +175°C.

  6. Does MXL1.5KE43CA meet any specific industry standards?

    • Yes, MXL1.5KE43CA meets the requirements of various industry standards, including AEC-Q101 for automotive applications.

  7. Can MXL1.5KE43CA be used for ESD protection?

    • MXL1.5KE43CA can provide some level of ESD protection, but it is primarily designed for transient voltage suppression in high-power applications.

  8. What package type does MXL1.5KE43CA come in?

    • MXL1.5KE43CA is available in a DO-201AD (DO-27) package.

  9. Is MXL1.5KE43CA RoHS compliant?

    • Yes, MXL1.5KE43CA is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. What are the key features of MXL1.5KE43CA that make it suitable for technical solutions?

    • MXL1.5KE43CA offers high surge capability, fast response time, and low clamping voltage, making it ideal for protecting sensitive electronic components from transient overvoltage events.