Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
15KP20CA
Ver Detalle Hojas de datos

15KP20CA

Product Overview

Category

15KP20CA belongs to the category of transient voltage suppressor (TVS) diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The 15KP20CA diodes are typically available in a DO-201AD package.

Essence

The essence of 15KP20CA diodes lies in their ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage surges.

Packaging/Quantity

They are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 15000 W
  • Breakdown Voltage: 17.8 V to 22.2 V
  • Maximum Clamping Voltage: 29 V at 24 A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KP20CA diode has a standard axial lead configuration with two leads for connection.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • High surge capability

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to standard diodes
  • Larger physical size

Working Principles

When a voltage transient occurs, the 15KP20CA diode conducts and diverts the excess current away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

Industrial Electronics

Used in industrial control systems, power supplies, and motor drives to protect against voltage spikes.

Telecommunications

Deployed in telecommunications equipment to safeguard against lightning-induced surges and other transient events.

Automotive

Integrated into automotive electronics to shield sensitive components from voltage fluctuations and load dumps.

Detailed and Complete Alternative Models

  • 15KP6.5A
  • 15KP30A
  • 15KP36A
  • 15KP48A

In conclusion, the 15KP20CA transient voltage suppressor diode offers robust protection against voltage transients and finds widespread application across various industries.

[Word count: 366]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 15KP20CA en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 15KP20CA in technical solutions:

  1. What is 15KP20CA?

    • 15KP20CA is a type of transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power dissipation of 15KP20CA?

    • The maximum peak pulse power dissipation of 15KP20CA is 15000 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of 15KP20CA?

    • The breakdown voltage of 15KP20CA is 17.8V.

  4. How does 15KP20CA protect electronic circuits?

    • 15KP20CA clamps the voltage across the circuit it is protecting by diverting excess current away from the circuit when an overvoltage event occurs.

  5. What are the typical applications of 15KP20CA?

    • Typical applications of 15KP20CA include surge protection in telecommunications equipment, industrial electronics, and automotive systems.

  6. What is the response time of 15KP20CA during an overvoltage event?

    • The response time of 15KP20CA is very fast, typically in the nanosecond range, providing quick protection against transient voltage spikes.

  7. Can 15KP20CA be used for overvoltage protection in power supply units?

    • Yes, 15KP20CA can be used to protect power supply units from voltage transients and surges.

  8. What is the operating temperature range of 15KP20CA?

    • The operating temperature range of 15KP20CA is typically -55°C to +175°C.

  9. Is 15KP20CA suitable for high-reliability applications?

    • Yes, 15KP20CA is often used in high-reliability applications due to its robustness and ability to withstand high levels of transient energy.

  10. Are there any specific mounting or handling considerations for 15KP20CA?

    • It is important to follow proper handling and mounting procedures to ensure the reliability and effectiveness of 15KP20CA. This may include using appropriate heat sinking and ensuring proper soldering techniques are employed during assembly.