V130LA20B
Product Overview
Category
V130LA20B belongs to the category of metal oxide varistors (MOVs).
Use
It is used as a voltage-dependent resistor to protect electrical circuits from overvoltage surges.
Characteristics
- Fast response time
- High energy absorption capability
- Reliable protection against transient voltage spikes
Package
V130LA20B is typically available in a disc-shaped package with leads for easy installation on circuit boards.
Essence
The essence of V130LA20B lies in its ability to safeguard electronic devices and equipment from voltage transients.
Packaging/Quantity
It is commonly packaged in quantities suitable for industrial and commercial applications.
Specifications
- Maximum Allowable Voltage: 130V
- Peak Current Capability: 4500A
- Energy Absorption: 60J
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
V130LA20B features a standard radial lead configuration with two leads for easy soldering onto circuit boards.
Functional Features
- Voltage clamping during transient events
- Dissipation of surge energy
- Rapid response to overvoltage conditions
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Wide operating temperature range
- High energy absorption capability
Disadvantages
- Limited lifespan after multiple surge events
- Requires replacement after significant surges
Working Principles
V130LA20B operates based on the principle of nonlinear resistance, where its resistance decreases as the voltage across it increases, thereby diverting excess current away from sensitive components.
Detailed Application Field Plans
V130LA20B finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to V130LA20B include: - V150LA20B - V140LA20B - V120LA20B
In conclusion, V130LA20B is a crucial component in protecting electronic devices and equipment from voltage surges, offering reliable performance and effective transient voltage suppression.
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技術ソリューションにおける V130LA20B の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of V130LA20B in technical solutions:
What is V130LA20B?
- V130LA20B is a metal oxide varistor (MOV) designed for overvoltage protection in electronic circuits.
What is the maximum voltage rating of V130LA20B?
- The maximum voltage rating of V130LA20B is 130V.
What is the typical application of V130LA20B?
- V130LA20B is commonly used for surge protection in power supplies, telecommunications equipment, and industrial electronics.
How does V130LA20B provide overvoltage protection?
- V130LA20B clamps excessive voltage levels by diverting surge currents away from sensitive components, thus protecting them from damage.
What is the energy absorption capability of V130LA20B?
- V130LA20B has a high energy absorption capacity, making it suitable for handling transient overvoltage events.
Can V130LA20B be used in outdoor applications?
- Yes, V130LA20B is suitable for outdoor applications as it is designed to withstand environmental conditions.
Is V130LA20B lead-free and RoHS compliant?
- Yes, V130LA20B is lead-free and complies with the Restriction of Hazardous Substances (RoHS) directive.
What is the response time of V130LA20B?
- V130LA20B has a fast response time, providing rapid protection against voltage surges.
Can V130LA20B be used in AC and DC circuits?
- Yes, V130LA20B can be used in both AC and DC circuits, offering versatile overvoltage protection.
Are there any specific mounting or installation requirements for V130LA20B?
- V130LA20B can be mounted on printed circuit boards or in protective enclosures, following standard soldering or mounting practices.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.