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30KPA90A-HR

30KPA90A-HR Product Overview

Introduction

The 30KPA90A-HR is a high-reliability transient voltage suppressor (TVS) 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 30KPA90A-HR, 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 reliability, robust protection, low clamping voltage
  • Package: Axial leaded, DO-201AD
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 30,000 W
  • Standoff Voltage: 90 V
  • Breakdown Voltage Range: 100 V to 111 V
  • Maximum Clamping Voltage: 146 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 30KPA90A-HR TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Robust surge protection
  • Fast response time
  • Low leakage current
  • High reliability and durability

Advantages and Disadvantages

Advantages

  • High peak pulse power handling capability
  • Low clamping voltage
  • Wide operating temperature range
  • Reliable protection against transient voltage events

Disadvantages

  • Relatively larger package size compared to surface mount devices
  • Higher cost compared to standard TVS diodes

Working Principles

The 30KPA90A-HR operates by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected circuit. When a transient voltage event occurs, the TVS diode rapidly switches into its low impedance state, effectively shunting the excess energy to ground.

Detailed Application Field Plans

The 30KPA90A-HR is widely used in various applications requiring robust transient voltage protection, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • 30KPA Series: Offers a range of standoff voltages and peak pulse power ratings
  • P6KE Series: Provides similar transient voltage suppression capabilities in a different package format
  • SMAJ Series: Surface mount TVS diodes with comparable characteristics

In conclusion, the 30KPA90A-HR TVS diode is a reliable and high-performance solution for protecting electronic circuits from transient voltage events. Its robust design, high peak pulse power, and wide operating temperature range make it suitable for a diverse range of applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 30KPA90A-HR en soluciones técnicas

  1. What is the 30KPA90A-HR component used for in technical solutions?

    • The 30KPA90A-HR is a high-reliability transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum voltage rating of the 30KPA90A-HR?

    • The 30KPA90A-HR has a maximum peak pulse voltage rating of 90V.

  3. What is the typical application of the 30KPA90A-HR in technical solutions?

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

  4. What is the maximum clamping voltage of the 30KPA90A-HR?

    • The maximum clamping voltage of the 30KPA90A-HR is typically around 146V at 100A.

  5. What are the key features of the 30KPA90A-HR that make it suitable for technical solutions?

    • Its high surge capability, low clamping voltage, and fast response time make it ideal for protecting sensitive electronic components.

  6. Does the 30KPA90A-HR meet any specific industry standards or certifications?

    • Yes, the 30KPA90A-HR may be compliant with industry standards such as AEC-Q101 for automotive applications and may have UL recognition.

  7. Can the 30KPA90A-HR be used in high-temperature environments?

    • Yes, the 30KPA90A-HR is designed to operate at elevated temperatures, making it suitable for various industrial and automotive applications.

  8. What is the typical packaging of the 30KPA90A-HR?

    • The 30KPA90A-HR is often available in a DO-201AD package, which is a popular choice for high-power diodes.

  9. Are there any recommended layout or mounting considerations for the 30KPA90A-HR?

    • It is advisable to follow the manufacturer's guidelines for PCB layout and ensure proper heat sinking for optimal performance.

  10. Where can I find detailed specifications and application notes for the 30KPA90A-HR?

    • Detailed specifications, application notes, and other technical information can be found in the datasheet provided by the manufacturer or distributor of the component.