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30KPA39CA-HR
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30KPA39CA-HR Product Overview

Introduction

The 30KPA39CA-HR is a high-reliability transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients induced by lightning and other transient voltage events
  • Characteristics: High reliability, low clamping voltage, fast response time
  • Package: DO-201AD (SMA), SMB, SMC, or other surface mount packages
  • Essence: Silicon transient voltage suppressor diode
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 30000 W
  • Breakdown Voltage Range: 33.3 V to 36.7 V
  • Maximum Clamping Voltage: 53.9 V at 58.8 A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA39CA-HR typically follows the standard pin configuration for diodes, with anode and cathode terminals clearly marked on the package.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive electronic components.
  • Fast Response Time: Rapidly responds to transient voltage events, minimizing the risk of damage to connected equipment.

Advantages and Disadvantages

Advantages

  • High reliability
  • Low clamping voltage
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to standard diodes
  • Surface mount package may require specialized soldering techniques

Working Principles

The 30KPA39CA-HR operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage, thereby protecting downstream electronics.

Detailed Application Field Plans

The 30KPA39CA-HR is commonly used in the following applications: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: 30KPA33CA-HR
  • Alternative Model 2: 30KPA36CA-HR
  • Alternative Model 3: 30KPA43CA-HR
  • Alternative Model 4: 30KPA48CA-HR

In summary, the 30KPA39CA-HR transient voltage suppressor diode offers high reliability and effective protection against voltage transients, making it an essential component in various electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 30KPA39CA-HR en soluciones técnicas

  1. What is the 30KPA39CA-HR component used for in technical solutions?

    • The 30KPA39CA-HR is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of the 30KPA39CA-HR?

    • The maximum clamping voltage of the 30KPA39CA-HR is 64.4V at 58.8A.

  3. What are the typical applications of the 30KPA39CA-HR in technical solutions?

    • Typical applications include surge protection in telecommunications equipment, power supplies, industrial control systems, and automotive electronics.

  4. What is the peak pulse power handling capability of the 30KPA39CA-HR?

    • The 30KPA39CA-HR can handle peak pulse power of 30000W for an 8/20μs waveform.

  5. Does the 30KPA39CA-HR meet industry standards for surge protection?

    • Yes, the 30KPA39CA-HR complies with industry standards such as IEC 61000-4-5 for surge protection.

  6. What is the operating temperature range of the 30KPA39CA-HR?

    • The 30KPA39CA-HR has an operating temperature range of -55°C to +175°C, making it suitable for a wide range of environments.

  7. Can the 30KPA39CA-HR be used in high-reliability applications?

    • Yes, the 30KPA39CA-HR is designed for high-reliability applications and has a high surge current capability.

  8. Is the 30KPA39CA-HR RoHS compliant?

    • Yes, the 30KPA39CA-HR is RoHS compliant, ensuring it meets environmental regulations.

  9. What package type does the 30KPA39CA-HR come in?

    • The 30KPA39CA-HR is available in a DO-201AD (DO-27) package for easy integration into circuit designs.

  10. Are there any recommended layout or mounting considerations for the 30KPA39CA-HR?

    • It is recommended to minimize lead lengths and ensure proper heat sinking to maximize the performance of the 30KPA39CA-HR in technical solutions.