Microsemi Corporation
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SMAJ5926B

SMAJ5926B

Product Overview

SMAJ5926B belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The SMAJ5926B diode is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a DO-214AC package and is designed to be used as a protective component in various electronic circuits.

Basic Information

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AC
  • Essence: Protecting sensitive electronic components
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage Range: 6.4V to 7.07V
  • Operating Temperature Range: -55°C to 150°C
  • Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMAJ5926B diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

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

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to standard diodes
  • Sensitive to reverse voltage polarity

Working Principles

When a transient voltage event occurs, the SMAJ5926B diode conducts and clamps the voltage to a safe level, protecting the connected circuitry. This is achieved through the rapid transition of the diode into its low impedance state when subjected to overvoltage conditions.

Detailed Application Field Plans

The SMAJ5926B diode finds applications in various fields including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMAJ5926B include: - P6SMBJ6.5A - 1.5SMC6.8A - SMBJ6.5A

In conclusion, the SMAJ5926B transient voltage suppressor diode offers effective protection against voltage transients with its high surge capability and fast response time. While it may have a higher cost and sensitivity to reverse voltage polarity, its wide operating temperature range and reliability make it a preferred choice for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ5926B v technických řešeních

  1. What is SMAJ5926B?

    • SMAJ5926B is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ5926B?

    • The maximum peak pulse power of SMAJ5926B is 400 watts.

  3. What is the breakdown voltage of SMAJ5926B?

    • The breakdown voltage of SMAJ5926B is 26 volts.

  4. What are the typical applications of SMAJ5926B?

    • SMAJ5926B is commonly used in applications such as overvoltage protection for electronic circuits, surge protection in telecommunications equipment, and transient voltage suppression in industrial and consumer electronics.

  5. What is the operating temperature range of SMAJ5926B?

    • The operating temperature range of SMAJ5926B is -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMAJ5926B?

    • The reverse stand-off voltage of SMAJ5926B is 26 volts.

  7. What is the peak pulse current capability of SMAJ5926B?

    • The peak pulse current capability of SMAJ5926B is 30.8A.

  8. Is SMAJ5926B RoHS compliant?

    • Yes, SMAJ5926B is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What package type does SMAJ5926B come in?

    • SMAJ5926B is available in a DO-214AC (SMA) package.

  10. What are the key features of SMAJ5926B?

    • Some key features of SMAJ5926B include low clamping voltage, fast response time, and high surge capability, making it suitable for protecting sensitive electronic components from voltage transients and surges.