V140LA5P
Product Overview
Category
The V140LA5P belongs to the category of metal oxide varistors (MOVs).
Use
It is used for surge protection in electronic and electrical circuits.
Characteristics
- High energy absorption capacity
- Fast response time
- Wide operating voltage range
- Reliable performance
Package
The V140LA5P is typically available in a cylindrical package.
Essence
The essence of the V140LA5P lies in its ability to protect sensitive electronic components from voltage surges.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Allowable Voltage: 140V
- Peak Current Capability: 4500A
- Energy Absorption: 65J
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The V140LA5P typically has two leads for connection in a circuit. The pin configuration is as follows: 1. Pin 1: Input/Anode 2. Pin 2: Output/Cathode
Functional Features
- Clamping of transient overvoltage
- Limiting voltage spikes
- Absorbing surge energy
- Fast response to voltage transients
Advantages
- Effective protection against voltage surges
- Fast reaction time
- Wide operating temperature range
- Long lifespan
Disadvantages
- Limited to specific voltage ratings
- May degrade over time with repeated surges
Working Principles
The V140LA5P operates based on the principle of nonlinear resistance. When subjected to a voltage surge, it conducts current and clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The V140LA5P is widely used in various applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the V140LA5P include: - V130LA20AP - V150LA10P - V120LA5P - V160LA5P
In conclusion, the V140LA5P is a crucial component in safeguarding electronic and electrical systems from damaging voltage surges. Its high energy absorption capacity, fast response time, and wide operating voltage range make it an essential device in modern electronic designs.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät V140LA5P :n soveltamiseen teknisissä ratkaisuissa
What is V140LA5P?
- V140LA5P is a type of metal oxide varistor (MOV) that is commonly used for surge protection in electronic and electrical systems.
What are the key features of V140LA5P?
- V140LA5P offers high surge current capability, low leakage current, fast response time, and excellent energy absorption capacity.
Where can V140LA5P be used?
- V140LA5P can be used in various technical solutions such as power supplies, industrial equipment, telecommunications systems, and consumer electronics to protect against voltage surges and transients.
How does V140LA5P provide surge protection?
- V140LA5P operates by clamping excessive voltage levels and diverting surge currents away from sensitive components, thereby safeguarding the connected equipment.
What is the maximum voltage rating of V140LA5P?
- V140LA5P typically has a maximum voltage rating of 140V, making it suitable for protecting devices operating within this voltage range.
Are there any precautions to consider when using V140LA5P?
- It's important to ensure proper installation and grounding of V140LA5P to maximize its effectiveness. Additionally, regular testing and replacement of MOVs in high-stress environments is recommended.
Can V140LA5P be used in outdoor applications?
- Yes, V140LA5P is designed to withstand outdoor conditions and can be utilized in outdoor technical solutions such as outdoor lighting systems and outdoor electrical panels.
What is the typical lifespan of V140LA5P?
- The lifespan of V140LA5P depends on the severity and frequency of surges it encounters. In normal operating conditions, it can last for several years.
Is V140LA5P compatible with other surge protection devices?
- Yes, V140LA5P can be integrated with other surge protection devices such as gas discharge tubes and transient voltage suppressors to provide comprehensive protection against different types of surges.
Where can I purchase V140LA5P?
- V140LA5P can be purchased from authorized distributors of electronic components or directly from manufacturers specializing in surge protection devices.