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1.5KE130
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1.5KE130 Diode - Encyclopedia Entry

Introduction

The 1.5KE130 diode is a crucial component in electronic circuits, providing protection against transient voltage spikes. This entry provides an in-depth overview of the 1.5KE130 diode, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

  • Category: Diode
  • Use: Transient Voltage Suppression
  • Characteristics: High surge capability, fast response time
  • Package: DO-201AD
  • Essence: Protection against voltage transients
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Voltage Rating: 130V
  • Power Dissipation: 1500W
  • Breakdown Voltage: 144V to 160V
  • Operating Temperature: -55°C to +175°C
  • Reverse Standoff Voltage: 117V
  • Forward Voltage Drop: 1.1V at 10A

Detailed Pin Configuration

The 1.5KE130 diode has a standard DO-201AD package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage spikes and transients.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels.

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Robust construction

Disadvantages

  • Higher forward voltage drop compared to some alternatives
  • Sensitive to reverse voltage polarity

Working Principles

The 1.5KE130 diode operates by diverting excess transient voltage away from sensitive components in a circuit. When a voltage spike occurs, the diode rapidly conducts, shunting the excess energy to protect downstream components.

Detailed Application Field Plans

The 1.5KE130 diode finds extensive use in various applications, including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunications systems - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5KE100A: Similar characteristics with a lower voltage rating
  • 1.5KE150CA: Higher voltage rating with comparable surge capability
  • 1.5KE180A: Higher voltage rating and power dissipation

In conclusion, the 1.5KE130 diode is a critical component for protecting electronic circuits from transient voltage spikes. Its high surge capability, fast response time, and robust construction make it an essential choice for various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE130 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1.5KE130 in technical solutions:

  1. What is the maximum power dissipation of 1.5KE130?

    • The maximum power dissipation of 1.5KE130 is 1500W for a 10/1000μs waveform.

  2. What is the peak pulse current of 1.5KE130?

    • The peak pulse current of 1.5KE130 is 129.9A.

  3. What is the breakdown voltage of 1.5KE130?

    • The breakdown voltage of 1.5KE130 is 117V.

  4. What is the typical clamping voltage of 1.5KE130?

    • The typical clamping voltage of 1.5KE130 is 188V at 100A.

  5. What are the applications of 1.5KE130?

    • 1.5KE130 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and power supplies.

  6. What is the operating temperature range of 1.5KE130?

    • The operating temperature range of 1.5KE130 is -55°C to +175°C.

  7. What is the package type of 1.5KE130?

    • 1.5KE130 is available in a DO-201AD (DO-27) package.

  8. What is the response time of 1.5KE130?

    • The response time of 1.5KE130 is typically less than 1 picosecond.

  9. Is 1.5KE130 RoHS compliant?

    • Yes, 1.5KE130 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. Can 1.5KE130 be used for overvoltage protection in automotive applications?

    • Yes, 1.5KE130 can be used for overvoltage protection in automotive applications, such as in vehicle electronics and onboard systems.

I hope these answers are helpful! Let me know if you need further assistance.