Microsemi Corporation
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MASMLJ28AE3
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MASMLJ28AE3 Product Overview

Introduction

The MASMLJ28AE3 is a versatile electronic component that belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic circuits from voltage spikes and transients. The MASMLJ28AE3 offers unique characteristics, packaging, and quantity options that make it suitable for various applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA package
  • Essence: Safeguarding electronic circuits from voltage surges
  • Packaging/Quantity: Available in reels or bulk quantities

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 30V to 33V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MASMLJ28AE3 features a standard SMA package with two pins for easy integration into circuit designs. The pin configuration includes anode and cathode terminals for seamless connectivity.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
  • High Surge Current Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact SMA package for easy integration

Disadvantages

  • Limited breakdown voltage range compared to some alternative models
  • Sensitive to excessive temperature variations

Working Principles

The MASMLJ28AE3 operates by diverting excess voltage away from sensitive components when a transient event occurs. It achieves this through rapid conduction, effectively suppressing the transient voltage and safeguarding the connected circuitry.

Detailed Application Field Plans

The MASMLJ28AE3 finds extensive application in various fields, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Automotive Electronics: Safeguarding vehicle electronics from voltage spikes - Industrial Control Systems: Ensuring reliable operation of control circuitry in industrial environments

Detailed and Complete Alternative Models

  1. MASMLJ33A: Offers a higher breakdown voltage range for enhanced protection
  2. MASMLJ28CA: Provides similar characteristics with a different package type
  3. MASMLJ30AE3: Suitable for applications requiring a slightly lower breakdown voltage

In conclusion, the MASMLJ28AE3 transient voltage suppressor diode serves as a crucial component in protecting electronic circuits from voltage transients. Its unique characteristics, functional features, and diverse application field plans make it a valuable asset in various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MASMLJ28AE3 v technických řešeních

  1. What is MASMLJ28AE3?

    • MASMLJ28AE3 is a transient voltage suppressor diode, commonly used to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of MASMLJ28AE3?

    • The maximum peak pulse power of MASMLJ28AE3 is typically 400 watts.

  3. What is the breakdown voltage of MASMLJ28AE3?

    • The breakdown voltage of MASMLJ28AE3 is typically 28 volts.

  4. How does MASMLJ28AE3 protect electronic circuits?

    • MASMLJ28AE3 diverts excessive current away from sensitive components in the event of a voltage surge, thereby protecting the circuit.

  5. What are the typical applications of MASMLJ28AE3?

    • MASMLJ28AE3 is commonly used in telecommunications equipment, consumer electronics, and industrial automation systems for overvoltage protection.

  6. What is the response time of MASMLJ28AE3?

    • The response time of MASMLJ28AE3 is very fast, typically in the nanosecond range.

  7. Can MASMLJ28AE3 be used in automotive applications?

    • Yes, MASMLJ28AE3 can be used in automotive applications to protect sensitive electronic components from voltage spikes.

  8. Does MASMLJ28AE3 require any external components for proper operation?

    • Typically, MASMLJ28AE3 does not require additional external components for its basic operation.

  9. What is the operating temperature range of MASMLJ28AE3?

    • The operating temperature range of MASMLJ28AE3 is usually between -55°C to 150°C.

  10. Is MASMLJ28AE3 RoHS compliant?

    • Yes, MASMLJ28AE3 is generally RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmental safety.