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15KPA20A-HRA

15KPA20A-HRA Product Overview

Introduction

The 15KPA20A-HRA is a high-reliability axial leaded TVS diode designed to provide protection for sensitive electronics against voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Basic Information Overview

  • Category: TVS Diode
  • Use: Protection against voltage transients
  • Characteristics: High reliability, axial leaded design
  • Package: Axial leaded package
  • Essence: Protecting sensitive electronics from voltage transients
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Voltage Rating: 20V
  • Peak Pulse Power: 15KW
  • Polarity: Unidirectional
  • Operating Temperature Range: -55°C to +175°C
  • Mounting Type: Through Hole
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 15KPA20A-HRA TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages

  • Provides effective protection against voltage transients
  • High surge capability
  • RoHS compliant

Disadvantages

  • Requires careful handling during installation due to its sensitivity to ESD

Working Principles

When a transient voltage occurs, the 15KPA20A-HRA TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 15KPA20A-HRA TVS diode is commonly used in the following applications: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • 15KPA20CA-HRA
  • 15KPA20A-JAN
  • 15KPA20A-MIL

In conclusion, the 15KPA20A-HRA TVS diode offers reliable protection against voltage transients and finds widespread use in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 15KPA20A-HRA v technických řešeních

  1. What is the application of 15KPA20A-HRA in technical solutions?

    • The 15KPA20A-HRA is commonly used as a transient voltage suppressor (TVS) diode in various technical solutions to protect sensitive electronic components from voltage spikes and surges.

  2. How does the 15KPA20A-HRA protect electronic circuits?

    • The 15KPA20A-HRA suppresses transient overvoltage conditions by diverting excessive current away from sensitive components, thereby safeguarding them from damage.

  3. What are the typical operating parameters for the 15KPA20A-HRA?

    • The 15KPA20A-HRA typically operates at a voltage of 20V and can handle a peak pulse power of 15,000 watts.

  4. In what types of applications is the 15KPA20A-HRA commonly utilized?

    • This TVS diode is frequently employed in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  5. What are the key features of the 15KPA20A-HRA that make it suitable for technical solutions?

    • Its high surge capability, low clamping voltage, and fast response time make the 15KPA20A-HRA well-suited for protecting sensitive electronic circuits.

  6. Can the 15KPA20A-HRA be used in high-temperature environments?

    • Yes, the 15KPA20A-HRA is designed to operate effectively in high-temperature environments, making it suitable for a wide range of industrial and automotive applications.

  7. Are there any specific mounting or handling considerations for the 15KPA20A-HRA?

    • Proper heat sinking and careful handling to prevent electrostatic discharge (ESD) are important considerations when using the 15KPA20A-HRA in technical solutions.

  8. What standards or certifications does the 15KPA20A-HRA comply with?

    • The 15KPA20A-HRA may comply with industry standards such as AEC-Q101 for automotive applications and may also be RoHS compliant.

  9. What are the recommended storage and operating temperature ranges for the 15KPA20A-HRA?

    • The 15KPA20A-HRA typically has a wide operating temperature range, often from -55°C to 175°C, and should be stored within a similar temperature range.

  10. Can the 15KPA20A-HRA be used in combination with other protective components?

    • Yes, the 15KPA20A-HRA can be integrated into circuit designs alongside other protective devices such as varistors, fuses, and ESD suppressors to provide comprehensive protection against transient events.