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15KP70
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15KP70 Product Overview

Introduction

The 15KP70 is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients. This entry provides a comprehensive overview of the 15KP70, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: High power handling capability, fast response time, low clamping voltage
  • Package: Axial leaded, DO-201AD
  • Essence: Safeguarding electronic circuits from voltage spikes
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

  • Peak Power Dissipation: 15000W
  • Breakdown Voltage: 77.4V to 85.6V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 15KP70 typically has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
  • Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to downstream circuitry.
  • High Power Handling Capability: Capable of dissipating large amounts of transient energy without degradation.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Relatively large physical size
  • Higher cost compared to lower power TVS diodes

Working Principles

When a voltage transient occurs, the 15KP70 conducts current to limit the voltage across the protected circuit. It acts as a shunt to divert excess energy away from sensitive components, thereby safeguarding them from damage.

Detailed Application Field Plans

The 15KP70 is commonly used in various applications, including: - Power supply units - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

  • 15KP6.5A: Lower breakdown voltage variant
  • 15KP100A: Higher breakdown voltage variant
  • 15KP130CA: Bi-directional TVS diode
  • 15KP170A: Higher power dissipation variant

In conclusion, the 15KP70 is a robust TVS diode offering high power dissipation and fast response time, making it suitable for protecting electronic circuits from voltage transients in diverse applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 15KP70 v technických řešeních

  1. What is 15KP70?

    • 15KP70 is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.

  2. What are the key features of 15KP70?

    • The key features of 15KP70 include a peak power dissipation of 15000W, low clamping voltage, and fast response time.

  3. How does 15KP70 protect electronic circuits?

    • 15KP70 diverts excessive current away from sensitive components when an overvoltage event occurs, thus protecting the circuit from damage.

  4. In what applications is 15KP70 commonly used?

    • 15KP70 is commonly used in power supplies, industrial equipment, automotive electronics, and telecommunications equipment to protect against voltage surges.

  5. What is the maximum voltage rating of 15KP70?

    • The maximum voltage rating of 15KP70 is typically around 70V.

  6. How does 15KP70 compare to other transient voltage suppressors?

    • 15KP70 offers higher power dissipation and clamping capability compared to many other transient voltage suppressors.

  7. Can 15KP70 be used for surge protection in outdoor environments?

    • Yes, 15KP70 is suitable for surge protection in outdoor environments due to its robust construction and high power handling capability.

  8. What are the temperature considerations for 15KP70?

    • 15KP70 is designed to operate within a wide temperature range, typically from -55°C to 175°C, making it suitable for various operating conditions.

  9. Are there any reliability concerns with 15KP70?

    • 15KP70 is known for its high reliability and long lifespan when used within its specified parameters.

  10. Where can I find detailed specifications for 15KP70?

    • Detailed specifications for 15KP70 can be found in the product datasheet provided by the manufacturer or distributor.