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VDRH10G025BSE
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VDRH10G025BSE Encyclopedia Entry

Product Overview

Category

The VDRH10G025BSE belongs to the category of voltage-dependent resistors (VDRs) or varistors.

Use

It is used as a protective component in electrical circuits to suppress transient voltage spikes and limit excessive voltage.

Characteristics

  • Voltage Rating: 10V
  • Power Rating: 25W
  • Response Time: Fast
  • Operating Temperature Range: -40°C to 85°C
  • Material: Metal Oxide Varistor (MOV)

Package

The VDRH10G025BSE is typically available in a cylindrical package with leads for easy installation on circuit boards.

Essence

The essence of the VDRH10G025BSE lies in its ability to provide reliable overvoltage protection in various electronic applications.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 10V
  • Maximum Allowable Voltage: 18V
  • Clamping Voltage: 20V
  • Peak Current Capability: 1000A
  • Energy Absorption: 0.1J

Detailed Pin Configuration

The VDRH10G025BSE has two leads for connection to the circuit. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages to protect sensitive components.
  • Fast Response Time: Rapidly responds to voltage surges to safeguard the circuitry.
  • Reliable Performance: Provides consistent protection over multiple surge events.

Advantages

  • Effective overvoltage protection
  • Fast response time
  • Wide operating temperature range
  • Compact and easy to integrate into circuits

Disadvantages

  • Limited energy absorption capability compared to higher-rated varistors
  • May require additional protective components for high-energy transients

Working Principles

The VDRH10G025BSE operates based on the nonlinear voltage-current characteristics of metal oxide varistors. When subjected to overvoltage conditions, it rapidly changes its resistance to divert excess current away from the protected circuit.

Detailed Application Field Plans

The VDRH10G025BSE finds application in various fields including: - Consumer electronics - Industrial control systems - Power supplies - Telecommunications equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the VDRH10G025BSE include: - VDRH14G030BSE: 14V, 30W - VDRH20G040BSE: 20V, 40W - VDRH07G020BSE: 7V, 20W - VDRH12G035BSE: 12V, 35W

In conclusion, the VDRH10G025BSE is a vital component in protecting electronic circuits from transient voltage spikes, offering fast response and reliable performance across various applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av VDRH10G025BSE i tekniska lösningar

  1. What is the VDRH10G025BSE used for?

    • The VDRH10G025BSE is a voltage dependent resistor (VDR) designed to protect electronic circuits from overvoltage conditions.

  2. What is the maximum voltage rating of the VDRH10G025BSE?

    • The maximum voltage rating of the VDRH10G025BSE is 25V.

  3. What is the typical response time of the VDRH10G025BSE?

    • The typical response time of the VDRH10G025BSE is in the nanosecond range, providing fast protection against transient overvoltage events.

  4. Can the VDRH10G025BSE be used in automotive applications?

    • Yes, the VDRH10G025BSE is suitable for use in automotive electronics to protect against voltage surges and transients.

  5. What is the energy absorption capability of the VDRH10G025BSE?

    • The VDRH10G025BSE has a high energy absorption capability, making it effective in handling transient surge events.

  6. Is the VDRH10G025BSE lead-free and RoHS compliant?

    • Yes, the VDRH10G025BSE is lead-free and complies with the Restriction of Hazardous Substances (RoHS) directive.

  7. What is the operating temperature range of the VDRH10G025BSE?

    • The VDRH10G025BSE has an operating temperature range of -40°C to 85°C, making it suitable for a wide range of environmental conditions.

  8. Can the VDRH10G025BSE be used in telecommunications equipment?

    • Yes, the VDRH10G025BSE is commonly used in telecommunications equipment to protect sensitive components from voltage spikes.

  9. Does the VDRH10G025BSE require any external components for proper operation?

    • The VDRH10G025BSE does not require any external components and can be directly connected across the circuit to be protected.

  10. What are some typical applications for the VDRH10G025BSE?

    • Typical applications for the VDRH10G025BSE include power supplies, industrial equipment, consumer electronics, and LED lighting systems where protection against overvoltage events is necessary.