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V140LT20APX10
Product Overview
- Category: Surge Protection Device
- Use: Protects electronic equipment from voltage surges and transients
- Characteristics: Fast response time, high surge current capability, compact design
- Package: Surface mount device (SMD)
- Essence: Safeguarding sensitive electronics from power surges
- Packaging/Quantity: Typically packaged in reels of 1000 units
Specifications
- Voltage Rating: 140V
- Peak Surge Current: 20A
- Operating Temperature Range: -40°C to +85°C
- Dimensions: 5.2mm x 7.6mm x 3.0mm
Detailed Pin Configuration
- Pin 1: Input/Anode
- Pin 2: Ground/Cathode
- Pin 3: Output/Anode
Functional Features
- Fast response to transient overvoltage events
- Low clamping voltage to protect downstream components
- High surge current capability for reliable protection
Advantages
- Compact size allows for easy integration into circuit designs
- High surge current rating provides robust protection
- Fast response time minimizes the risk of damage to connected equipment
Disadvantages
- Limited to specific voltage and current ratings
- May require additional components for comprehensive surge protection in complex systems
Working Principles
The V140LT20APX10 operates by diverting excess voltage and current away from sensitive electronic components during a surge event. This is achieved through the use of a metal oxide varistor (MOV) that rapidly conducts when the voltage exceeds the clamping level, shunting the surge energy to ground.
Detailed Application Field Plans
- Telecommunications equipment
- Industrial control systems
- Power distribution units
- Consumer electronics
- Automotive electronics
Detailed and Complete Alternative Models
- V130LT20APX10
- V150LT20APX10
- V140LT25APX10
- V140LT20APX15
This information provides a comprehensive overview of the V140LT20APX10 surge protection device, including its specifications, features, and application areas.
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What is V140LT20APX10?
- V140LT20APX10 is a type of varistor, also known as a voltage-dependent resistor, which is used to protect electronic circuits from overvoltage conditions.
How does V140LT20APX10 work?
- V140LT20APX10 works by rapidly changing its resistance in response to changes in voltage, effectively diverting excess current away from sensitive components and preventing damage.
What are the typical applications of V140LT20APX10?
- V140LT20APX10 is commonly used in surge protection devices, power supplies, industrial equipment, and telecommunications systems to safeguard against transient voltage spikes.
What are the key specifications of V140LT20APX10?
- The V140LT20APX10 typically has a maximum continuous voltage rating of 140V, a peak current capability of 10kA, and a response time in nanoseconds.
How do I select the right V140LT20APX10 for my application?
- When selecting a V140LT20APX10, consider the operating voltage range, energy absorption capability, response time, and physical size to ensure compatibility with your specific technical solution.
Can V140LT20APX10 be used in outdoor environments?
- Yes, V140LT20APX10 can be used in outdoor environments, but it's important to provide appropriate housing or enclosures to protect it from environmental factors such as moisture and temperature extremes.
Are there any precautions to consider when using V140LT20APX10?
- It's important to follow proper installation guidelines, ensure adequate grounding, and regularly inspect V140LT20APX10 for signs of damage or degradation to maintain its effectiveness.
What are the advantages of using V140LT20APX10 over other surge protection devices?
- V140LT20APX10 offers fast response times, high energy absorption capabilities, and low leakage current, making it suitable for protecting sensitive electronic equipment without compromising performance.
Can V140LT20APX10 be used in conjunction with other protective components?
- Yes, V140LT20APX10 can be integrated into a comprehensive surge protection system alongside other components such as fuses, circuit breakers, and gas discharge tubes for enhanced protection.
Where can I purchase V140LT20APX10 for my technical solution?
- V140LT20APX10 can be sourced from authorized distributors, electronic component suppliers, or directly from manufacturers specializing in surge protection devices.