Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
V39ZA1PX1347
Ver Detalle Hojas de datos

V39ZA1PX1347 Product Overview

Introduction

The V39ZA1PX1347 is a voltage suppressor component designed to protect electronic circuits from transient overvoltage conditions. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Suppressor Component
  • Use: Protecting electronic circuits from transient overvoltage conditions
  • Characteristics: High surge capability, fast response time, low clamping voltage
  • Package: Axial leaded package
  • Essence: Transient voltage suppressor diode
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Voltage Rating: 39V
  • Peak Pulse Current: 100A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The V39ZA1PX1347 has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Overvoltage Protection: Provides protection against voltage transients and surges.
  • Fast Response Time: Reacts quickly to overvoltage conditions, minimizing the risk of damage to connected circuits.
  • High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against transient overvoltage events
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited to specific voltage rating (39V)
  • Requires proper installation for optimal performance

Working Principles

The V39ZA1PX1347 operates based on the principle of avalanche breakdown. When a transient overvoltage occurs, the diode conducts current and clamps the voltage to a safe level, protecting the connected circuitry.

Detailed Application Field Plans

The V39ZA1PX1347 is commonly used in various electronic applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: - V33ZA1PX1347: 33V voltage rating - V43ZA1PX1347: 43V voltage rating - V56ZA1PX1347: 56V voltage rating - V75ZA1PX1347: 75V voltage rating

In summary, the V39ZA1PX1347 is a reliable voltage suppressor component with robust transient overvoltage protection capabilities. Its fast response time and high surge capability make it suitable for a wide range of electronic applications, ensuring the safety and reliability of connected circuits.

Word Count: 443

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de V39ZA1PX1347 en soluciones técnicas

  1. What is V39ZA1PX1347?

    • V39ZA1PX1347 is a type of varistor, which is an electronic component used to protect circuits from overvoltage conditions.

  2. How does V39ZA1PX1347 work?

    • V39ZA1PX1347 works by rapidly changing its resistance in response to changes in voltage, effectively diverting excess voltage away from sensitive components.

  3. What are the typical applications of V39ZA1PX1347?

    • V39ZA1PX1347 is commonly used in surge protection devices, power supplies, and electronic equipment to safeguard against voltage spikes and surges.

  4. What are the key specifications of V39ZA1PX1347?

    • The key specifications of V39ZA1PX1347 include its maximum voltage rating, energy absorption capability, response time, and operating temperature range.

  5. How should V39ZA1PX1347 be installed in a circuit?

    • V39ZA1PX1347 should be connected in parallel with the circuit or component that needs protection, ensuring that it can quickly respond to any overvoltage events.

  6. What are the potential failure modes of V39ZA1PX1347?

    • V39ZA1PX1347 can fail due to prolonged exposure to high voltage, excessive current, or mechanical damage, so proper handling and installation are crucial.

  7. Are there any alternatives to V39ZA1PX1347 for overvoltage protection?

    • Yes, other varistors with different voltage ratings and characteristics, as well as other protective devices like TVS diodes, can serve as alternatives to V39ZA1PX1347.

  8. Can V39ZA1PX1347 be used in automotive applications?

    • Yes, V39ZA1PX1347 can be suitable for automotive use, provided it meets the necessary automotive industry standards and requirements.

  9. What are the potential drawbacks of using V39ZA1PX1347?

    • Some potential drawbacks of V39ZA1PX1347 include its limited lifespan under repeated overvoltage events and its sensitivity to extreme environmental conditions.

  10. Where can I purchase V39ZA1PX1347 for my technical solutions?

    • V39ZA1PX1347 can be sourced from electronic component distributors, online retailers, or directly from manufacturers specializing in varistors and circuit protection devices.