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15KP120A
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15KP120A

Product Overview

Category

The 15KP120A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

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

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The 15KP120A is typically available in a DO-201AD package.

Essence

The essence of the 15KP120A lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and devices.

Packaging/Quantity

The 15KP120A is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 15000W
  • Breakdown Voltage: 120V
  • Maximum Clamping Voltage: 193V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 15KP120A typically features a two-pin configuration, with the anode and cathode terminals for connection to the circuit.

Functional Features

  • Bi-directional TVS diode
  • High power handling capability
  • Low leakage current
  • Robust construction for reliability

Advantages and Disadvantages

Advantages

  • Excellent surge protection
  • Fast response to transient events
  • Wide operating temperature range
  • RoHS compliance

Disadvantages

  • Relatively large physical size compared to some other TVS diodes
  • Higher clamping voltage compared to some specialized TVS diodes

Working Principles

When a transient voltage event occurs, the 15KP120A rapidly conducts, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, effectively protecting it from damage.

Detailed Application Field Plans

The 15KP120A is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 15KP110A
  • 15KP130A
  • 15KP150A
  • 15KP160A

The alternative models listed above offer similar transient voltage suppression capabilities with variations in breakdown voltages.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 15KP120A i tekniska lösningar

  1. What is 15KP120A?

    • 15KP120A is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of 15KP120A?

    • The maximum peak pulse power of 15KP120A is 15000 watts.

  3. What is the breakdown voltage of 15KP120A?

    • The breakdown voltage of 15KP120A is 120 volts.

  4. What are the typical applications of 15KP120A?

    • 15KP120A is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of 15KP120A?

    • The operating temperature range of 15KP120A is typically -55°C to +175°C.

  6. How does 15KP120A provide overvoltage protection?

    • 15KP120A clamps the voltage across the protected circuit when it exceeds the breakdown voltage, diverting excess current away from sensitive components.

  7. Can 15KP120A be used for ESD protection?

    • Yes, 15KP120A can be used for electrostatic discharge (ESD) protection in sensitive electronic devices.

  8. What is the response time of 15KP120A?

    • The response time of 15KP120A is very fast, typically in the nanosecond range.

  9. Is 15KP120A suitable for high-speed data lines?

    • Yes, 15KP120A is suitable for protecting high-speed data lines from voltage transients.

  10. Are there any specific layout considerations when using 15KP120A?

    • It is important to minimize the length and impedance of the connections between 15KP120A and the circuit it is protecting to ensure optimal performance.