Microsemi Corporation
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MASMBG7.5AE3
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MASMBG7.5AE3

Introduction

The MASMBG7.5AE3 is a transient voltage suppressor (TVS) diode belonging to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MASMBG7.5AE3.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge protection in electrical and electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMB (DO-214AA)
  • Essence: Protecting sensitive electronic components from voltage transients
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Standoff Voltage: 7.5V
  • Breakdown Voltage: 8.4V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MASMBG7.5AE3 TVS diode typically has two pins, with the cathode connected to the ground or reference voltage and the anode connected to the protected circuit.

Functional Features

  • Transient Voltage Suppression: Rapidly clamps transient overvoltage events to protect downstream components.
  • Low Clamping Voltage: Provides effective protection against voltage spikes without causing damage to the protected circuit.
  • Fast Response Time: Reacts quickly to transient voltage surges, minimizing the risk of damage to sensitive electronics.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components
  • Fast response time
  • Low clamping voltage

Disadvantages

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

Working Principles

When a transient voltage surge occurs, the MASMBG7.5AE3 TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The MASMBG7.5AE3 is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: MASMBG5.0A
  • Alternative Model 2: MASMBG15A
  • Alternative Model 3: MASMBG24CA

In summary, the MASMBG7.5AE3 TVS diode offers effective surge protection for a wide range of electronic applications, with its fast response time and low clamping voltage making it a valuable component in safeguarding sensitive circuits against transient voltage events.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MASMBG7.5AE3 v technických řešeních

  1. What is MASMBG7.5AE3?

    • MASMBG7.5AE3 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of MASMBG7.5AE3?

    • The maximum working voltage of MASMBG7.5AE3 is 6.4V.

  3. What is the peak pulse current rating of MASMBG7.5AE3?

    • The peak pulse current rating of MASMBG7.5AE3 is 30A.

  4. How does MASMBG7.5AE3 protect electronic circuits?

    • MASMBG7.5AE3 clamps the voltage across the circuit to a safe level during transient events, preventing damage to the connected components.

  5. What are the typical applications of MASMBG7.5AE3?

    • MASMBG7.5AE3 is commonly used in telecommunications equipment, industrial control systems, and automotive electronics for transient voltage protection.

  6. What is the response time of MASMBG7.5AE3?

    • The response time of MASMBG7.5AE3 is very fast, typically in the nanosecond range.

  7. Can MASMBG7.5AE3 be used for overvoltage protection in power supplies?

    • Yes, MASMBG7.5AE3 can be used to protect power supplies from overvoltage events.

  8. Is MASMBG7.5AE3 suitable for high-speed data lines?

    • Yes, MASMBG7.5AE3 is suitable for protecting high-speed data lines from voltage transients.

  9. What is the operating temperature range of MASMBG7.5AE3?

    • The operating temperature range of MASMBG7.5AE3 is -55°C to 150°C.

  10. Are there any specific layout considerations when using MASMBG7.5AE3 in a PCB design?

    • It is recommended to keep the traces short and provide a low-impedance path to the ground plane for optimal performance of MASMBG7.5AE3 in a PCB design.