V275LC40B
Product Overview
Category
The V275LC40B belongs to the category of voltage suppressor devices.
Use
It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.
Characteristics
- Fast response time
- High surge current capability
- Low clamping voltage
- RoHS compliant
Package
The V275LC40B is available in a standard axial leaded package.
Essence
The essence of the V275LC40B lies in its ability to provide reliable protection against transient voltage events.
Packaging/Quantity
It is typically packaged in reels or bulk quantities, depending on the manufacturer's specifications.
Specifications
- Peak Pulse Power: 275W
- Breakdown Voltage: 40V
- Clamping Voltage: 77V
- Maximum Surge Current: 10A
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The V275LC40B has a simple two-pin configuration with anode and cathode leads.
Functional Features
- Bi-directional clamping capability
- Low leakage current
- High reliability and durability
Advantages
- Effective protection against voltage transients
- Fast response to surge events
- Wide operating temperature range
Disadvantages
- Limited maximum surge current compared to higher-rated devices
- Requires proper circuit design for optimal performance
Working Principles
The V275LC40B operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit when a surge event occurs.
Detailed Application Field Plans
The V275LC40B is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the V275LC40B include: - V130LA20A - V320LC20B - V150LA20A - V385LA40B
In conclusion, the V275LC40B is a reliable voltage suppressor device with fast response and high surge current capability, making it suitable for a wide range of electronic applications.
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What is V275LC40B?
- V275LC40B is a metal oxide varistor (MOV) component used for transient voltage suppression in electronic circuits.
What are the key specifications of V275LC40B?
- The V275LC40B has a maximum continuous voltage rating of 275V, a peak current capability of 4500A, and a clamping voltage of 710V at 8/20µs.
How does V275LC40B protect electronic circuits?
- V275LC40B protects electronic circuits by diverting excessive voltage transients away from sensitive components, thereby preventing damage due to overvoltage conditions.
In what applications is V275LC40B commonly used?
- V275LC40B is commonly used in power supplies, industrial equipment, telecommunications devices, and consumer electronics to safeguard against voltage surges.
What is the operating temperature range of V275LC40B?
- The V275LC40B operates within a temperature range of -40°C to 85°C, making it suitable for various environmental conditions.
Can V275LC40B be used in automotive applications?
- Yes, V275LC40B can be used in automotive applications to protect electronic systems from voltage spikes and transients.
What is the lifespan of V275LC40B?
- V275LC40B has a long lifespan when operated within its specified parameters, making it reliable for long-term use in electronic circuits.
Does V275LC40B require any additional circuitry for proper operation?
- V275LC40B may require additional circuitry such as fuses, thermal protection, and input/output filters to ensure optimal performance and safety.
Are there any precautions to consider when using V275LC40B?
- It is important to follow the manufacturer's guidelines for mounting, handling, and operating V275LC40B to maximize its effectiveness and reliability.
Where can I find detailed technical information about V275LC40B?
- Detailed technical information about V275LC40B can be found in the datasheet provided by the manufacturer or on their official website.