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SM15T22AY

SM15T22AY

Product Overview

Category: TVS Diode
Use: Protection against transient voltage spikes
Characteristics: Fast response time, low clamping voltage, high surge current capability
Package: SMC (DO-214AB)
Essence: Provides robust protection for sensitive electronic components
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 22V
  • Clamping Voltage: 35.5V at 10A
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SM15T22AY TVS diode has two pins in the SMC package configuration. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Fast response time to transient voltage spikes
  • Low clamping voltage to protect downstream components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage spikes - Fast response time - Low clamping voltage

Disadvantages: - Limited breakdown voltage compared to higher-rated TVS diodes - Requires careful consideration of application voltage levels

Working Principles

The SM15T22AY TVS diode operates by diverting excess transient voltage away from sensitive electronic components. When a transient voltage spike occurs, the TVS diode rapidly conducts, providing a low-impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The SM15T22AY is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • SM15T Series: Offers a range of breakdown voltages for different application requirements
  • P6SMBJ22CA: Similar TVS diode with a different package configuration
  • 1.5KE22A: Higher power TVS diode with similar breakdown voltage

In conclusion, the SM15T22AY TVS diode provides effective protection against transient voltage spikes in a wide range of electronic applications. Its fast response time, low clamping voltage, and high surge current capability make it a reliable choice for safeguarding sensitive components.

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10 domande e risposte comuni relative all'applicazione di SM15T22AY nelle soluzioni tecniche

  1. What is the SM15T22AY?

    • The SM15T22AY 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 the SM15T22AY?

    • The maximum peak pulse power of the SM15T22AY is 1500 watts.
  3. What is the breakdown voltage of the SM15T22AY?

    • The breakdown voltage of the SM15T22AY is 22 volts.
  4. What are the typical applications of the SM15T22AY?

    • The SM15T22AY is commonly used in applications such as overvoltage protection for telecommunications equipment, automotive electronics, and industrial control systems.
  5. What is the operating temperature range of the SM15T22AY?

    • The SM15T22AY has an operating temperature range of -55°C to +175°C.
  6. What is the reverse stand-off voltage of the SM15T22AY?

    • The reverse stand-off voltage of the SM15T22AY is 18.8 volts.
  7. What is the clamping voltage of the SM15T22AY?

    • The clamping voltage of the SM15T22AY is 35.5 volts at 10A.
  8. Is the SM15T22AY RoHS compliant?

    • Yes, the SM15T22AY is RoHS compliant, making it suitable for use in environmentally sensitive applications.
  9. What package type does the SM15T22AY come in?

    • The SM15T22AY is available in a DO-214AB (SMC) package.
  10. What are the key features of the SM15T22AY?

    • The key features of the SM15T22AY include low clamping voltage, fast response time, and high surge capability, making it ideal for transient voltage suppression in various technical solutions.