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SM15T24CA
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SM15T24CA - Product Overview and Specifications

Introduction

SM15T24CA is a transient voltage suppressor diode that belongs to the category of electronic components used for surge protection in various electrical circuits. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge protection in electrical circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA (DO-214AC)
  • Essence: Protects sensitive electronic devices from voltage spikes
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Part Number: SM15T24CA
  • Peak Pulse Power: 1500W
  • Standoff Voltage: 24V
  • Breakdown Voltage: 26.7V
  • Clamping Voltage: 38.9V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SM15T24CA diode has two terminals: anode and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

  • Transient Voltage Suppression: Quickly clamps excessive voltage to protect downstream components.
  • Fast Response Time: Responds rapidly to voltage surges, minimizing the risk of damage to sensitive electronics.
  • High Surge Current Capability: Can handle large transient currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic devices
  • Fast response time ensures minimal impact on circuit operation
  • Compact size and easy integration into circuit designs

Disadvantages

  • Clamping voltage may be higher than some alternative models
  • Limited to specific voltage and current ratings

Working Principles

When a voltage surge occurs in the circuit, the SM15T24CA diode conducts and clamps the voltage to a safe level, diverting the excess current away from sensitive components. This action protects the downstream circuitry from damage due to overvoltage events.

Detailed Application Field Plans

The SM15T24CA diode is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SM15T24CA include: - P6KE24CA: Similar surge protection capabilities with a different package type - 1.5KE24CA: Higher power handling capacity with similar voltage ratings - SMBJ24CA: Surface mount diode with comparable characteristics

In conclusion, the SM15T24CA transient voltage suppressor diode offers effective surge protection for a wide range of electronic applications. Its fast response time, high surge current capability, and compact package make it a valuable component in safeguarding sensitive circuits against voltage transients.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SM15T24CA i tekniska lösningar

  1. What is the SM15T24CA?

    • The SM15T24CA 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 SM15T24CA?

    • The maximum peak pulse power of the SM15T24CA is 1500 watts.

  3. What is the breakdown voltage of the SM15T24CA?

    • The breakdown voltage of the SM15T24CA is 24 volts.

  4. What are the typical applications of the SM15T24CA?

    • The SM15T24CA is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls for transient voltage protection.

  5. What is the clamping voltage of the SM15T24CA?

    • The clamping voltage of the SM15T24CA is typically around 38.9 volts at 20A.

  6. What is the operating temperature range of the SM15T24CA?

    • The SM15T24CA has an operating temperature range of -55°C to 175°C.

  7. How does the SM15T24CA provide transient voltage suppression?

    • The SM15T24CA conducts excess current to ground during voltage transients, thereby protecting downstream components.

  8. Is the SM15T24CA RoHS compliant?

    • Yes, the SM15T24CA is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the package type of the SM15T24CA?

    • The SM15T24CA is available in a DO-214AB (SMC) package.

  10. Can the SM15T24CA be used for surge protection in data lines?

    • Yes, the SM15T24CA can be used for surge protection in data lines, providing reliable protection against voltage surges and transients.