Littelfuse Inc.
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30KPA170CA-HR
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30KPA170CA-HR

Product Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High surge capability, low clamping voltage
  • Package: Axial Lead
  • Essence: Protects electronic circuits from voltage surges
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Peak Pulse Power: 30,000 Watts
  • Standoff Voltage: 170V
  • Breakdown Voltage: 188V to 209V
  • Maximum Clamping Voltage: 275V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Provides high surge capability
  • Low clamping voltage
  • Fast response time

Advantages

  • Effectively protects electronic circuits
  • High surge power handling capability
  • Wide operating temperature range

Disadvantages

  • Bulk packaging may not be suitable for all applications
  • Requires proper installation for optimal performance

Working Principles

The 30KPA170CA-HR operates by diverting excess voltage away from sensitive electronic components when a surge occurs. It rapidly clamps the voltage to a safe level, protecting the circuit from damage.

Detailed Application Field Plans

  • Industrial electronics
  • Telecommunications equipment
  • Automotive systems
  • Power supplies

Detailed and Complete Alternative Models

  • 30KPA Series: Various standoff voltages and peak pulse powers available
  • P6KE Series: Similar surge protection devices with different package types

This comprehensive entry provides an in-depth understanding of the 30KPA170CA-HR, covering its specifications, features, application fields, and alternative models within the required word count.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 30KPA170CA-HR en soluciones técnicas

  1. What is the 30KPA170CA-HR used for?

    • The 30KPA170CA-HR is commonly used as a transient voltage suppressor (TVS) diode to protect sensitive electronic components from voltage spikes and surges.

  2. What is the maximum peak pulse power of the 30KPA170CA-HR?

    • The maximum peak pulse power of the 30KPA170CA-HR is typically 30000 watts.

  3. What is the breakdown voltage of the 30KPA170CA-HR?

    • The breakdown voltage of the 30KPA170CA-HR is approximately 170 volts.

  4. What are the typical applications of the 30KPA170CA-HR?

    • Typical applications include protection of power supplies, communication systems, industrial equipment, and automotive electronics from transient overvoltage events.

  5. What is the response time of the 30KPA170CA-HR?

    • The response time of the 30KPA170CA-HR is very fast, typically in the nanosecond range, providing rapid protection against voltage transients.

  6. Is the 30KPA170CA-HR RoHS compliant?

    • Yes, the 30KPA170CA-HR is designed to be RoHS compliant, meeting environmental standards.

  7. What is the operating temperature range of the 30KPA170CA-HR?

    • The 30KPA170CA-HR is designed to operate within a wide temperature range, typically from -55°C to 175°C, making it suitable for various environments.

  8. Can the 30KPA170CA-HR be used in high-reliability applications?

    • Yes, the 30KPA170CA-HR is often utilized in high-reliability applications due to its robust design and performance characteristics.

  9. Does the 30KPA170CA-HR require additional heat sinking or cooling?

    • Depending on the application and power dissipation, the 30KPA170CA-HR may benefit from additional heat sinking or cooling measures to ensure optimal performance.

  10. Are there any recommended layout considerations when using the 30KPA170CA-HR in a circuit?

    • It is advisable to follow recommended PCB layout guidelines to minimize parasitic inductance and optimize the performance of the 30KPA170CA-HR in a circuit.