Vishay Semiconductor Diodes Division
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SMC3K26CAHM3/57
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SMC3K26CAHM3/57

Product Overview

Category

The SMC3K26CAHM3/57 belongs to the category of semiconductor devices, specifically a TVS (Transient Voltage Suppressor) diode.

Use

It is used for surge protection in electronic circuits and systems to protect against voltage spikes and transients.

Characteristics

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

Package

The SMC3K26CAHM3/57 comes in a surface mount package.

Essence

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

Packaging/Quantity

The SMC3K26CAHM3/57 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 3000W
  • Breakdown Voltage: 26V
  • Maximum Clamping Voltage: 45V
  • Operating Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMC3K26CAHM3/57 has a standard SMC package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Fast response to transient over-voltage events
  • Low clamping voltage to minimize stress on protected components
  • High surge current capability for robust protection

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Compact surface mount package

Disadvantages

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

Working Principles

When a voltage surge occurs, the SMC3K26CAHM3/57 conducts current and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The SMC3K26CAHM3/57 is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMCJ26A
  • P6SMB26A
  • 1.5SMC26CA

In conclusion, the SMC3K26CAHM3/57 is a vital component in safeguarding electronic systems from voltage transients and surges. Its fast response time, low clamping voltage, and high surge current capability make it an essential part of modern electronic designs.

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Énumérez 10 questions et réponses courantes liées à l'application de SMC3K26CAHM3/57 dans les solutions techniques

  1. What is the SMC3K26CAHM3/57 component used for in technical solutions?

    • The SMC3K26CAHM3/57 is a TVS diode array designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What are the key specifications of the SMC3K26CAHM3/57 component?

    • The SMC3K26CAHM3/57 has a working peak reverse voltage of 26V, a clamping voltage of 45V, and a peak pulse current of 300A.

  3. How does the SMC3K26CAHM3/57 provide protection in technical solutions?

    • The SMC3K26CAHM3/57 diverts excessive current away from sensitive components, limiting the voltage across them to safe levels during transient voltage events.

  4. In what applications is the SMC3K26CAHM3/57 commonly used?

    • The SMC3K26CAHM3/57 is often used in telecommunications equipment, data lines, and other sensitive electronic devices to protect against voltage surges.

  5. What are the advantages of using the SMC3K26CAHM3/57 in technical solutions?

    • The SMC3K26CAHM3/57 offers fast response time, low clamping voltage, and high surge current capability, providing robust protection for sensitive electronics.

  6. How should the SMC3K26CAHM3/57 be integrated into a technical solution?

    • The SMC3K26CAHM3/57 should be placed in parallel with the protected circuit, ensuring that it can quickly shunt excess energy away from sensitive components.

  7. What are the environmental considerations for using the SMC3K26CAHM3/57 in technical solutions?

    • The SMC3K26CAHM3/57 is designed to meet industry standards for environmental performance, making it suitable for a wide range of operating conditions.

  8. Are there any specific handling or storage requirements for the SMC3K26CAHM3/57?

    • The SMC3K26CAHM3/57 should be stored in a cool, dry environment and handled with appropriate ESD precautions to prevent damage to the component.

  9. Can the SMC3K26CAHM3/57 be used in conjunction with other protective components?

    • Yes, the SMC3K26CAHM3/57 can be used alongside other protective devices such as varistors and gas discharge tubes to provide comprehensive transient voltage protection.

  10. Where can I find detailed application notes and technical resources for the SMC3K26CAHM3/57?

    • Detailed application notes and technical resources for the SMC3K26CAHM3/57 can be found on the manufacturer's website or by contacting their technical support team.