Microsemi Corporation
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MSMLJ26AE3
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MSMLJ26AE3 Product Overview

Introduction

The MSMLJ26AE3 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The MSMLJ26AE3 is specifically designed to provide robust protection against transient overvoltage conditions.

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 (DO-214AC)
  • Essence: Safeguarding electronic components from voltage surges
  • Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 26V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 23.2V
  • Forward Voltage: 0.3V at 100A

Detailed Pin Configuration

The MSMLJ26AE3 TVS diode has a standard SMA (DO-214AC) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
  • Low Clamping Voltage: Provides effective protection for sensitive components
  • High Surge Current Capability: Can withstand large surge currents without degradation

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact form factor

Disadvantages

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

Working Principles

The MSMLJ26AE3 operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across them. When a transient voltage spike occurs, the diode rapidly switches into its low impedance state, effectively shunting the excess energy to ground.

Detailed Application Field Plans

The MSMLJ26AE3 is commonly employed in various applications, including: - Power Supplies: Protecting voltage regulators, rectifiers, and other power supply components - Communication Systems: Safeguarding signal lines, antennas, and communication modules - Automotive Electronics: Shielding automotive control units, sensors, and entertainment systems

Detailed and Complete Alternative Models

  • Alternative Model 1: P6KE27CA - 600W TVS Diode
  • Alternative Model 2: SMBJ26A - 600W TVS Diode
  • Alternative Model 3: 1.5KE30A - 1500W TVS Diode

In conclusion, the MSMLJ26AE3 transient voltage suppressor diode offers reliable protection against voltage transients and spikes, making it an essential component in safeguarding sensitive electronic circuits.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MSMLJ26AE3 i tekniske løsninger

Sure, here are 10 common questions and answers related to the application of MSMLJ26AE3 in technical solutions:

  1. What is MSMLJ26AE3?

    • MSMLJ26AE3 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of MSMLJ26AE3?

    • The maximum peak pulse power of MSMLJ26AE3 is 1500 watts.

  3. What is the breakdown voltage of MSMLJ26AE3?

    • The breakdown voltage of MSMLJ26AE3 is 26 volts.

  4. What are the typical applications of MSMLJ26AE3?

    • MSMLJ26AE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of MSMLJ26AE3?

    • The operating temperature range of MSMLJ26AE3 is -55°C to +150°C.

  6. How does MSMLJ26AE3 provide transient voltage suppression?

    • MSMLJ26AE3 clamps the voltage across the protected circuit when a transient event occurs, diverting excess current away from sensitive components.

  7. Can MSMLJ26AE3 be used for ESD protection?

    • Yes, MSMLJ26AE3 can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.

  8. What is the response time of MSMLJ26AE3?

    • The response time of MSMLJ26AE3 is very fast, typically in the nanosecond range.

  9. Is MSMLJ26AE3 RoHS compliant?

    • Yes, MSMLJ26AE3 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Are there any recommended layout considerations for using MSMLJ26AE3 in a circuit?

    • It is recommended to minimize the length of traces between MSMLJ26AE3 and the protected components, and to ensure a low-impedance path to ground for effective transient suppression.

I hope these answers are helpful! Let me know if you need further assistance.