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V250LS40APX10 Encyclopedia Entry
Product Overview
The V250LS40APX10 belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The V250LS40APX10 is designed to provide robust protection against overvoltage events and is characterized by its high surge capability, fast response time, and low clamping voltage. It is typically available in a package that allows for easy integration into various circuit designs.
Basic Information
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, fast response time, low clamping voltage
- Package: Standard diode package
- Essence: Protecting sensitive electronic components
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Voltage Rating: 250V
- Peak Pulse Current: 40A
- Operating Temperature Range: -55°C to 175°C
- Breakdown Voltage: 279V
- Clamping Voltage: 431V at 40A
Detailed Pin Configuration
The V250LS40APX10 typically features a standard diode pin configuration with two leads for connection to the circuit.
Functional Features
- Robust protection against voltage spikes
- Fast response time to clamp transient voltages
- Low clamping voltage to minimize stress on protected components
Advantages and Disadvantages
Advantages
- Effective protection of sensitive electronic components
- Fast response time
- High surge capability
Disadvantages
- Higher clamping voltage compared to some alternative models
- Limited to specific voltage and current ratings
Working Principles
The V250LS40APX10 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its breakdown voltage, thereby diverting the transient energy away from the protected circuit.
Detailed Application Field Plans
The V250LS40APX10 is commonly used in various applications including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the V250LS40APX10 include: - V130LS40APX10 - V300LS40APX10 - P6SMB250CA
In summary, the V250LS40APX10 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a crucial component in safeguarding sensitive electronic circuits across a wide range of applications.
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What is the V250LS40APX10?
- The V250LS40APX10 is a type of varistor, also known as a voltage-dependent resistor, used to protect electrical and electronic devices from overvoltage conditions.
What is the maximum voltage rating of the V250LS40APX10?
- The maximum voltage rating of the V250LS40APX10 is 250V.
What is the typical application of the V250LS40APX10?
- The V250LS40APX10 is commonly used in surge protection circuits for power supplies, telecommunications equipment, and industrial control systems.
How does the V250LS40APX10 provide overvoltage protection?
- When the voltage across the V250LS40APX10 exceeds its threshold, it conducts current and diverts the excess energy away from the protected circuit, thus preventing damage.
What are the key specifications of the V250LS40APX10?
- The V250LS40APX10 has a maximum energy absorption capability, response time, and peak current handling capacity that are important specifications to consider for its application.
Can the V250LS40APX10 be used in outdoor applications?
- Yes, the V250LS40APX10 is designed to withstand outdoor environmental conditions and can be used in outdoor applications with appropriate protective measures.
What are the mounting options for the V250LS40APX10?
- The V250LS40APX10 can be mounted on printed circuit boards using surface mount technology or through-hole mounting, providing flexibility in its integration into various technical solutions.
Is the V250LS40APX10 RoHS compliant?
- Yes, the V250LS40APX10 is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental friendliness.
What are the temperature limitations for the V250LS40APX10?
- The V250LS40APX10 has specified operating and storage temperature ranges that should be considered to ensure its reliable performance in different environments.
Are there any recommended companion components when using the V250LS40APX10?
- It is advisable to use appropriate fuses, thermal protection devices, and transient voltage suppressors in conjunction with the V250LS40APX10 to create a comprehensive overvoltage protection solution.