Littelfuse Inc.
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
1.5KE130CA
Zobrazit detail DataSheets

1.5KE130CA - Product Overview and Specifications

Introduction

The 1.5KE130CA is a transient voltage suppressor (TVS) diode belonging to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 1.5KE130CA.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge protection in electrical and electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-201AD (DO-27)
  • Essence: Protects sensitive electronic components from voltage transients
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 117V to 130V
  • Operating Voltage: 100V
  • Maximum Clamping Voltage: 177V at 10A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE130CA TVS diode has a standard DO-201AD package with two leads. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the ground or negative terminal.

Functional Features

  • Transient Voltage Suppression: Rapidly clamps transient voltages to protect downstream components.
  • Fast Response Time: Quickly responds to voltage spikes, diverting excess current away from sensitive circuits.
  • High Surge Capability: Can withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components
  • Fast response time ensures minimal impact on circuit operation
  • High surge capability provides robust protection in harsh environments

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Clamping voltage may be higher than some precision electronics can tolerate

Working Principles

When a transient voltage spike occurs, the 1.5KE130CA TVS diode rapidly conducts, providing a low-impedance path for the excess current. This action clamps the voltage across the protected circuit, preventing damage to downstream components.

Detailed Application Field Plans

The 1.5KE130CA is commonly used in various applications including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5KE110CA: Lower breakdown voltage variant
  • 1.5KE150CA: Higher breakdown voltage variant
  • P6KE130CA: Axial lead package alternative
  • SMCJ130CA: Surface mount package alternative

In conclusion, the 1.5KE130CA TVS diode offers effective surge protection with its fast response time and high surge capability. While it may require additional circuitry for comprehensive overvoltage protection, its widespread use in various applications demonstrates its reliability and performance.

Word Count: 464

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE130CA v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1.5KE130CA in technical solutions:

  1. What is the voltage rating of 1.5KE130CA?

    • The voltage rating of 1.5KE130CA is 130 volts.

  2. What is the peak pulse power of 1.5KE130CA?

    • The peak pulse power of 1.5KE130CA is 1500 watts for a 10/1000μs waveform.

  3. What are the typical applications of 1.5KE130CA?

    • 1.5KE130CA is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  4. What is the breakdown voltage of 1.5KE130CA?

    • The breakdown voltage of 1.5KE130CA is typically between 143V and 159V.

  5. How does 1.5KE130CA provide transient voltage suppression?

    • 1.5KE130CA suppresses transient voltages by clamping the voltage to a safe level during transient events, protecting downstream components.

  6. What is the response time of 1.5KE130CA?

    • The response time of 1.5KE130CA is very fast, typically responding within nanoseconds to transient voltage spikes.

  7. Can 1.5KE130CA be used for overvoltage protection in power supply circuits?

    • Yes, 1.5KE130CA is suitable for providing overvoltage protection in power supply circuits to safeguard against voltage surges and transients.

  8. What is the operating temperature range of 1.5KE130CA?

    • The operating temperature range of 1.5KE130CA is typically between -55°C to +175°C.

  9. Does 1.5KE130CA require heat sinking in high-power applications?

    • Yes, in high-power applications, it is recommended to use heat sinking to dissipate the heat generated during transient events.

  10. Is 1.5KE130CA RoHS compliant?

    • Yes, 1.5KE130CA is RoHS compliant, making it suitable for use in environmentally conscious designs.

I hope these questions and answers are helpful for your technical solutions involving 1.5KE130CA. Let me know if you need further assistance!