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30KPA71C-B
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30KPA71C-B Product Overview

Introduction

The 30KPA71C-B is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive overview of the 30KPA71C-B, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, low clamping voltage
  • Package: DO-203AB (DO-5)
  • Essence: TVS diode for surge protection
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 30,000 W
  • Standoff Voltage: 71 V
  • Breakdown Voltage: 79 V to 87.8 V
  • Maximum Clamping Voltage: 114 V at 77.5 A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA71C-B TVS diode typically features a standard DO-203AB (DO-5) package with two leads. The pin configuration includes anode and cathode terminals for connection within the circuit.

Functional Features

  • High Surge Capability: Capable of handling large transient currents
  • Low Clamping Voltage: Provides effective protection for sensitive electronics
  • Fast Response Time: Rapid reaction to transient voltage events

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • High surge capability ensures reliability
  • Low clamping voltage minimizes stress on protected circuits

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of placement within the circuit to ensure optimal performance

Working Principles

The 30KPA71C-B operates based on the principle of diverting excessive transient current away from sensitive components by providing a low-impedance path to ground during voltage transient events. This action effectively limits the voltage across the protected load.

Detailed Application Field Plans

The 30KPA71C-B is widely used in various applications requiring protection against voltage transients, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Several alternative TVS diode models with similar characteristics and performance include: - 30KPA Series: Various standoff voltages and peak pulse powers - P6KE Series: Different package options with comparable surge capabilities - SMAJ Series: Smaller form factor with similar voltage ratings

In conclusion, the 30KPA71C-B TVS diode offers robust transient voltage protection for a wide range of electronic applications, ensuring the reliable operation of sensitive equipment in the presence of voltage transients.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 30KPA71C-B in technische oplossingen

  1. What is the 30KPA71C-B component used for in technical solutions?

    • The 30KPA71C-B is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of the 30KPA71C-B?

    • The maximum peak pulse power of the 30KPA71C-B is typically 30000 watts.

  3. What is the breakdown voltage of the 30KPA71C-B?

    • The breakdown voltage of the 30KPA71C-B is typically 77.8V.

  4. What are the typical applications of the 30KPA71C-B in technical solutions?

    • The 30KPA71C-B is commonly used in surge protection for telecommunications equipment, power supplies, industrial controls, and other sensitive electronic devices.

  5. What is the response time of the 30KPA71C-B?

    • The response time of the 30KPA71C-B is typically very fast, providing rapid protection against transient voltage events.

  6. What is the operating temperature range of the 30KPA71C-B?

    • The 30KPA71C-B is designed to operate within a wide temperature range, typically from -55°C to +175°C.

  7. Does the 30KPA71C-B require any external components for proper operation?

    • The 30KPA71C-B can be used independently but may benefit from additional circuitry for optimal performance in specific applications.

  8. Is the 30KPA71C-B RoHS compliant?

    • Yes, the 30KPA71C-B is typically RoHS compliant, meeting environmental standards for hazardous substance restrictions.

  9. What packaging options are available for the 30KPA71C-B?

    • The 30KPA71C-B is commonly available in industry-standard packages such as DO-203AB (DO-27) and other surface mount options.

  10. Are there any recommended layout or mounting considerations for the 30KPA71C-B?

    • It is advisable to follow manufacturer guidelines for layout and mounting to ensure proper heat dissipation and electrical performance of the 30KPA71C-B in technical solutions.