Vishay Semiconductor Diodes Division
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SMBJ24AHE3/52
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SMBJ24AHE3/52

Product Overview

Category

The SMBJ24AHE3/52 belongs to the category of transient voltage suppressor diodes (TVS diodes).

Use

It is used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The SMBJ24AHE3/52 is typically available in a surface mount package.

Essence

The essence of this product lies in its ability to quickly divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMBJ24AHE3/52 is commonly packaged in reels or tape and reel, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 24V
  • Breakdown Voltage: 26.7V
  • Maximum Clamping Voltage: 38.9V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ24AHE3/52 typically features two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

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

Advantages

  • Provides robust protection against voltage transients
  • Fast reaction time ensures minimal impact on the protected circuitry
  • Compact form factor suitable for space-constrained applications

Disadvantages

  • May exhibit some leakage current in normal operating conditions
  • Clamping voltage may still allow some transient energy to pass through

Working Principles

The SMBJ24AHE3/52 operates by shunting excess current away from sensitive components when a transient voltage event occurs. This is achieved through the rapid conduction of the diode, which effectively limits the voltage across the protected circuit.

Detailed Application Field Plans

This TVS diode is commonly employed in various applications, including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ24AHE3/52 include: - SMAJ24AHE3/5A - SMCJ24AHE3/57T - P6KE24AHE3/54

In conclusion, the SMBJ24AHE3/52 transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in safeguarding sensitive electronic circuits across a wide range of applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBJ24AHE3/52 i tekniska lösningar

  1. What is the SMBJ24AHE3/52?

    • The SMBJ24AHE3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMBJ24AHE3/52?

    • The maximum peak pulse power of the SMBJ24AHE3/52 is 600 watts.

  3. What is the breakdown voltage of the SMBJ24AHE3/52?

    • The breakdown voltage of the SMBJ24AHE3/52 is 24 volts.

  4. What are the typical applications for the SMBJ24AHE3/52?

    • The SMBJ24AHE3/52 is commonly used in applications such as telecommunications equipment, industrial automation, power supplies, and consumer electronics to protect against voltage surges and transients.

  5. What is the operating temperature range of the SMBJ24AHE3/52?

    • The SMBJ24AHE3/52 has an operating temperature range of -55°C to +150°C.

  6. What is the response time of the SMBJ24AHE3/52?

    • The response time of the SMBJ24AHE3/52 is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Is the SMBJ24AHE3/52 RoHS compliant?

    • Yes, the SMBJ24AHE3/52 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What is the package type of the SMBJ24AHE3/52?

    • The SMBJ24AHE3/52 is available in a DO-214AA (SMB) package.

  9. Can the SMBJ24AHE3/52 be used for overvoltage protection in automotive applications?

    • Yes, the SMBJ24AHE3/52 can be used for overvoltage protection in automotive applications, providing reliable protection for sensitive electronic systems.

  10. What are the key features of the SMBJ24AHE3/52?

    • The key features of the SMBJ24AHE3/52 include low clamping voltage, fast response time, high surge capability, and compatibility with automated placement equipment.