Microsemi Corporation
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MAPLAD7.5KP45CAE3
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MAPLAD7.5KP45CAE3

Product Overview

Category

The MAPLAD7.5KP45CAE3 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

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

Package

The MAPLAD7.5KP45CAE3 is available in a DO-201AD package.

Essence

The essence of this product lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The MAPLAD7.5KP45CAE3 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 7500 W
  • Standoff Voltage: 45 V
  • Breakdown Voltage: 50 V
  • Maximum Clamping Voltage: 77.4 V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAPLAD7.5KP45CAE3 features a standard DO-201AD package with two leads, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Fast response to transient events

Advantages and Disadvantages

Advantages

  • High surge capability for robust protection
  • Low clamping voltage for minimal impact on protected circuits
  • Fast response time for rapid protection activation

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ranges

Working Principles

The MAPLAD7.5KP45CAE3 operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MAPLAD7.5KP45CAE3 is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MAPLAD7.5KP45CAE3 include: - SMAJ45A - P6KE45CA - 1.5KE45A

In conclusion, the MAPLAD7.5KP45CAE3 is a high-performance TVS diode that offers reliable protection against transient voltage events, making it an essential component in various electronic applications.

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  1. What is MAPLAD7.5KP45CAE3?

    • MAPLAD7.5KP45CAE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of MAPLAD7.5KP45CAE3?

    • The maximum peak pulse power of MAPLAD7.5KP45CAE3 is 7.5 kilowatts.

  3. What is the breakdown voltage of MAPLAD7.5KP45CAE3?

    • The breakdown voltage of MAPLAD7.5KP45CAE3 is 45 volts.

  4. How does MAPLAD7.5KP45CAE3 protect electronic equipment?

    • MAPLAD7.5KP45CAE3 clamps the transient voltage to a safe level, preventing it from reaching and damaging sensitive electronic components.

  5. In what applications can MAPLAD7.5KP45CAE3 be used?

    • MAPLAD7.5KP45CAE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, and power supplies.

  6. What is the response time of MAPLAD7.5KP45CAE3?

    • The response time of MAPLAD7.5KP45CAE3 is very fast, typically responding within nanoseconds to clamp the transient voltage.

  7. Can MAPLAD7.5KP45CAE3 be used in outdoor applications?

    • Yes, MAPLAD7.5KP45CAE3 is suitable for outdoor applications due to its ability to withstand harsh environmental conditions.

  8. What are the mounting options for MAPLAD7.5KP45CAE3?

    • MAPLAD7.5KP45CAE3 can be mounted on printed circuit boards using surface mount technology or through-hole mounting.

  9. Does MAPLAD7.5KP45CAE3 meet any industry standards?

    • Yes, MAPLAD7.5KP45CAE3 complies with industry standards such as IEC 61000-4-5 for surge immunity.

  10. What is the operating temperature range of MAPLAD7.5KP45CAE3?

    • MAPLAD7.5KP45CAE3 has an operating temperature range of -55°C to +175°C, making it suitable for a wide range of environments.