VDRH07K350AME

Introduction

The VDRH07K350AME is a voltage dependent resistor (VDR) belonging to the category of electronic components. It is commonly used for surge protection in various electrical and electronic circuits due to its unique characteristics.

Basic Information Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: High Voltage Rating, Fast Response Time
Package: Ceramic Disc
Essence: Protects Against Voltage Surges
Packaging/Quantity: Typically Sold in Reels or Trays

Specifications

Voltage Rating: 350V
Maximum Allowable Voltage: 700V
Nominal Resistance: 7kΩ
Maximum Energy Absorption: 0.1J
Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The VDRH07K350AME typically has two leads for connection, with the specific pin configuration being: - Pin 1: Connection Point 1 - Pin 2: Connection Point 2

Functional Features

Surge Protection: Provides protection against voltage surges by rapidly changing resistance in response to voltage changes.
Fast Response Time: Reacts quickly to voltage spikes, diverting excess energy away from sensitive components.

Advantages and Disadvantages

Advantages

Effective Surge Protection
Fast Response Time
Compact Size

Disadvantages

Limited Maximum Energy Absorption
Operating Temperature Range Constraints

Working Principles

The VDRH07K350AME operates based on the principle of varistor action, where its resistance decreases as the applied voltage increases. This allows it to shunt excess current during voltage surges, protecting downstream components.

Detailed Application Field Plans

The VDRH07K350AME finds application in various fields including: - Power Supplies - Telecommunications Equipment - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the VDRH07K350AME include: - VDRH05K300BME - VDRH10K400CME - VDRH08K360DME

In conclusion, the VDRH07K350AME is a crucial component in surge protection applications, offering effective protection against voltage surges with its fast response time and high voltage rating.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací VDRH07K350AME v technických řešeních

What is the VDRH07K350AME used for?
- The VDRH07K350AME is a varistor designed to protect electronic circuits from overvoltage conditions.
What is the maximum voltage rating of the VDRH07K350AME?
- The VDRH07K350AME has a maximum voltage rating of 350V.
What is the energy absorption capability of the VDRH07K350AME?
- The VDRH07K350AME has an energy absorption capability of up to 7J.
What are the typical applications of the VDRH07K350AME?
- The VDRH07K350AME is commonly used in power supplies, industrial equipment, and automotive electronics to protect against transient voltage spikes.
What is the response time of the VDRH07K350AME?
- The response time of the VDRH07K350AME is typically very fast, providing rapid protection against overvoltage events.
Is the VDRH07K350AME suitable for use in outdoor environments?
- Yes, the VDRH07K350AME is designed to withstand outdoor conditions and is suitable for outdoor applications.
Can the VDRH07K350AME be used in high-temperature environments?
- Yes, the VDRH07K350AME is designed to operate effectively in high-temperature environments, making it suitable for a wide range of applications.
What is the lifespan of the VDRH07K350AME?
- The VDRH07K350AME has a long operational lifespan, providing reliable protection over an extended period.
Does the VDRH07K350AME require any special mounting considerations?
- The VDRH07K350AME can be mounted using standard techniques and does not require any special mounting considerations.
Are there any specific safety precautions to consider when using the VDRH07K350AME?
- It is important to follow proper ESD (electrostatic discharge) handling procedures when working with the VDRH07K350AME to prevent damage to the component during installation.