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V140LC5PX2855 Product Overview
Introduction
The V140LC5PX2855 is a specialized electronic component designed for surge protection in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Surge Protection Component
- Use: Protects electronic circuits from voltage surges and transients
- Characteristics: High surge current capability, low clamping voltage, fast response time
- Package: SMD (Surface Mount Device)
- Essence: Safeguarding sensitive electronic equipment from voltage spikes
- Packaging/Quantity: Typically supplied in reels or tubes containing multiple units
Specifications
- Maximum Working Voltage: 140V
- Peak Pulse Current: 5A
- Clamping Voltage: 285V
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOD-123FL
Detailed Pin Configuration
The V140LC5PX2855 typically features three pins arranged in a specific configuration: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected (NC)
Functional Features
- Transient Voltage Suppression: Provides rapid response to transient voltage spikes
- Low Clamping Voltage: Limits the voltage across the protected circuit during a surge event
- High Surge Current Capability: Can handle high surge currents without degradation
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response time
- Compact SMD package for easy integration
Disadvantages
- Limited to specific voltage and current ratings
- Requires proper installation for optimal performance
Working Principles
The V140LC5PX2855 operates based on the principle of diverting excess voltage away from sensitive components by providing a low-impedance path to ground during surge events. This prevents the voltage from reaching damaging levels and protects the connected circuitry.
Detailed Application Field Plans
The V140LC5PX2855 finds extensive use in various applications, including: - Telecommunication equipment - Power supplies - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Several alternative models with similar surge protection capabilities include: - V130LA20A - P6SMB36CA - SMAJ33A - 1.5KE15CA - SMBJ170A
In conclusion, the V140LC5PX2855 serves as a crucial component in safeguarding electronic devices from voltage surges and transients, offering reliable protection and peace of mind for diverse electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací V140LC5PX2855 v technických řešeních
What is V140LC5PX2855?
- V140LC5PX2855 is a type of varistor, also known as a voltage-dependent resistor, which is used to protect electronic circuits from overvoltage conditions.
What are the key specifications of V140LC5PX2855?
- V140LC5PX2855 has a maximum AC voltage of 115V, a maximum DC voltage of 150V, and a peak current of 5000A.
How does V140LC5PX2855 function in technical solutions?
- V140LC5PX2855 acts as a voltage-clamping device, conducting significant current when the voltage across it exceeds its threshold, thereby protecting sensitive components in the circuit.
What are the typical applications of V140LC5PX2855?
- V140LC5PX2855 is commonly used in power supplies, telecommunication equipment, industrial electronics, and automotive systems to safeguard against transient voltage spikes.
What are the advantages of using V140LC5PX2855 in technical solutions?
- V140LC5PX2855 provides fast response to overvoltage events, low leakage current, and high surge-handling capability, making it an effective protection component.
How should V140LC5PX2855 be integrated into a circuit?
- V140LC5PX2855 should be connected in parallel with the circuit or component to be protected, ensuring that it can divert excess voltage away from sensitive elements.
What are the environmental considerations for V140LC5PX2855?
- V140LC5PX2855 is designed to meet industry standards for environmental compliance, including RoHS and REACH directives, ensuring its suitability for various applications.
Are there any limitations or constraints when using V140LC5PX2855?
- While V140LC5PX2855 offers robust overvoltage protection, it is important to ensure that it is properly rated for the specific application and that adequate thermal management is provided.
Can V140LC5PX2855 be used in conjunction with other protective devices?
- Yes, V140LC5PX2855 can be combined with other protective components such as fuses, diodes, and transient voltage suppressors to create a comprehensive protection scheme.
Where can V140LC5PX2855 be sourced and what support is available for technical inquiries?
- V140LC5PX2855 can be procured from authorized distributors and manufacturers, who typically offer technical support for product selection, application guidance, and troubleshooting.