Littelfuse Inc.
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
15KP28
Details bekijken DataSheets

15KP28 Product Overview

Introduction

The 15KP28 is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients. This entry provides an in-depth overview of the 15KP28, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: High power handling capability, fast response time, low clamping voltage
  • Package: Axial leaded package
  • Essence: Safeguarding electronic circuits from voltage spikes and surges
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Peak Power Dissipation: 15000W
  • Breakdown Voltage: 28V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 15KP28 typically features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages to a safe level
  • Fast Response Time: Rapid reaction to voltage transients for enhanced protection
  • High Power Handling Capability: Suitable for applications requiring robust surge protection

Advantages and Disadvantages

Advantages

  • High power dissipation capability
  • Low clamping voltage
  • RoHS compliant
  • Fast response time

Disadvantages

  • Relatively large package size
  • Limited breakdown voltage compared to some alternatives

Working Principles

The 15KP28 operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode rapidly conducts, diverting excess current away from the protected circuit and limiting the voltage across it.

Detailed Application Field Plans

The 15KP28 is commonly used in various applications, including: - Power supplies - Industrial equipment - Automotive electronics - Telecommunications systems - Consumer electronics

Detailed and Complete Alternative Models

  • 15KP6.8
  • 15KP36
  • 15KP48
  • 15KP60
  • 15KP100

In conclusion, the 15KP28 is a reliable TVS diode offering robust transient voltage suppression capabilities, making it suitable for a wide range of electronic applications.

[Word Count: 366]

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 15KP28 in technische oplossingen

Sure, here are 10 common questions and answers related to the application of 15KP28 in technical solutions:

  1. What is 15KP28?

    • 15KP28 is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of 15KP28?

    • The maximum peak pulse power of 15KP28 is typically 1500 watts.

  3. What is the breakdown voltage of 15KP28?

    • The breakdown voltage of 15KP28 is around 28 volts.

  4. How does 15KP28 protect electronic circuits?

    • 15KP28 diverts excessive current away from sensitive components by clamping the voltage during transient events.

  5. What are the typical applications of 15KP28?

    • 15KP28 is commonly used in surge protection for telecommunications equipment, automotive electronics, and industrial control systems.

  6. Can 15KP28 be used for overvoltage protection in power supplies?

    • Yes, 15KP28 can be used to protect power supplies from voltage surges and transients.

  7. What is the response time of 15KP28?

    • The response time of 15KP28 is very fast, typically in the nanosecond range.

  8. Is 15KP28 suitable for high-speed data lines protection?

    • Yes, 15KP28 is suitable for protecting high-speed data lines such as Ethernet and USB interfaces.

  9. What is the operating temperature range of 15KP28?

    • The operating temperature range of 15KP28 is usually between -55°C to 175°C.

  10. Are there any specific layout considerations when using 15KP28 in a circuit?

    • It is important to minimize the length of the traces connecting the 15KP28 to the protected circuit and to ensure a low impedance path to ground for effective protection.

These questions and answers cover some common aspects of the application of 15KP28 in technical solutions. If you have more specific questions, feel free to ask!