V140LS5PX2855 Product Overview
Introduction
The V140LS5PX2855 is a specialized electronic component designed for surge protection in various electrical and electronic systems. This entry provides an in-depth overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Surge Protection Device
- Use: Protecting electrical and electronic systems from voltage surges and transients
- Characteristics: High surge current capability, fast response time, low clamping voltage
- Package: Surface Mount Device (SMD)
- Essence: Safeguarding sensitive equipment from damage caused by transient voltage events
- 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: -55°C to +125°C
- Package Type: SOD-123FL
Detailed Pin Configuration
The V140LS5PX2855 features a standard SOD-123FL package with three pins: 1. Pin 1: Anode 2. Pin 2: Not connected 3. Pin 3: Cathode
Functional Features
- Transient Voltage Suppression: Provides protection against voltage spikes and transients
- Fast Response Time: Rapidly clamps transient voltages to protect downstream components
- Low Clamping Voltage: Limits the voltage across protected circuits during surge events
Advantages and Disadvantages
Advantages
- Effective surge protection for sensitive electronics
- Compact SMD package for easy integration into circuit designs
- Fast response time helps minimize potential damage to connected equipment
Disadvantages
- Limited to specific voltage and current ratings
- May require additional protective measures for high-energy surge events
Working Principles
The V140LS5PX2855 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a voltage surge, diverting the energy away from the protected circuit.
Detailed Application Field Plans
The V140LS5PX2855 is commonly used in the following applications: - Telecommunication equipment - Industrial control systems - Power supply units - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- Alternative Model 1: V130LS5P
- Maximum Working Voltage: 130V
- Peak Pulse Current: 5A
- Clamping Voltage: 250V
- Alternative Model 2: V150LS5P
- Maximum Working Voltage: 150V
- Peak Pulse Current: 5A
- Clamping Voltage: 300V
- Alternative Model 3: V160LS5P
- Maximum Working Voltage: 160V
- Peak Pulse Current: 5A
- Clamping Voltage: 320V
In conclusion, the V140LS5PX2855 serves as a critical component in safeguarding sensitive electronic systems from voltage surges and transients, offering effective protection, fast response times, and compact packaging. Its application spans across various industries, and alternative models provide flexibility in meeting specific surge protection requirements.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av V140LS5PX2855 i tekniska lösningar
What is V140LS5PX2855?
- V140LS5PX2855 is a type of varistor, also known as a voltage-dependent resistor, which is used to protect electronic circuits from overvoltage conditions.
How does V140LS5PX2855 work?
- V140LS5PX2855 works by changing its resistance in response to changes in voltage. When the voltage exceeds a certain threshold, the varistor conducts current and shunts the excess voltage away from the protected circuit.
What are the typical applications of V140LS5PX2855?
- V140LS5PX2855 is commonly used in surge protection devices, power supplies, telecommunications equipment, and industrial control systems to safeguard against transient voltage spikes.
What is the maximum voltage rating of V140LS5PX2855?
- The maximum voltage rating of V140LS5PX2855 is 140V, indicating the level at which it can effectively suppress surges.
What is the energy absorption capability of V140LS5PX2855?
- V140LS5PX2855 has a high energy absorption capability, making it suitable for handling transient overvoltage events.
Is V140LS5PX2855 suitable for outdoor applications?
- Yes, V140LS5PX2855 is designed to withstand outdoor environments and is often used in outdoor electrical and electronic systems for surge protection.
Can V140LS5PX2855 be used in conjunction with other protective components?
- Yes, V140LS5PX2855 can be integrated into a comprehensive surge protection scheme alongside other protective devices such as fuses, circuit breakers, and gas discharge tubes.
What are the temperature specifications for V140LS5PX2855?
- V140LS5PX2855 typically operates within a wide temperature range, making it suitable for various environmental conditions.
Does V140LS5PX2855 require regular maintenance?
- No, V140LS5PX2855 is a solid-state device and does not require regular maintenance once installed.
Where can I find detailed technical specifications for V140LS5PX2855?
- Detailed technical specifications for V140LS5PX2855 can be obtained from the manufacturer's datasheet or product documentation, providing information on dimensions, electrical characteristics, and performance under different conditions.