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V140LU20CPX10 Encyclopedia Entry
Product Overview
The V140LU20CPX10 belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The V140LU20CPX10 is designed to provide robust protection for a variety of electronic circuits, including those in consumer electronics, industrial equipment, and automotive applications.
Basic Information
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: DO-201AD
- Essence: Safeguarding electronic circuits from voltage surges
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier
Specifications
- Peak Pulse Power: 1500W
- Standoff Voltage: 140V
- Breakdown Voltage: 156V
- Maximum Clamping Voltage: 227V
- Operating Temperature Range: -55°C to 175°C
- Storage Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The V140LU20CPX10 TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
- Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuit.
- High Surge Capability: Capable of withstanding high surge currents without degradation.
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- High surge capability
Disadvantages
- Clamping voltage may be relatively high for some applications
- Sensitive to reverse polarity connection
Working Principles
The V140LU20CPX10 operates by diverting excess voltage away from the protected circuit when a transient event occurs. When the voltage exceeds the breakdown voltage, the diode conducts and clamps the voltage to a safe level, preventing damage to the connected components.
Detailed Application Field Plans
The V140LU20CPX10 is suitable for a wide range of applications, including: - Consumer electronics such as TVs, computers, and smartphones - Industrial equipment like motor drives and power supplies - Automotive systems including engine control units and infotainment systems
Detailed and Complete Alternative Models
- Alternative Model 1: V130LA20CPX10
- Standoff Voltage: 130V
- Peak Pulse Power: 1500W
- Package: DO-201AD
- Alternative Model 2: V150LA20CPX10
- Standoff Voltage: 150V
- Peak Pulse Power: 1500W
- Package: DO-201AD
In conclusion, the V140LU20CPX10 transient voltage suppressor diode offers robust protection against voltage spikes and transients, making it an essential component in various electronic applications.
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10 domande e risposte comuni relative all'applicazione di V140LU20CPX10 nelle soluzioni tecniche
What is V140LU20CPX10?
- V140LU20CPX10 is a type of varistor, also known as a voltage-dependent resistor, that is used to protect electronic circuits from overvoltage conditions.
What is the maximum voltage rating for V140LU20CPX10?
- The maximum voltage rating for V140LU20CPX10 is 140V.
What is the typical application of V140LU20CPX10 in technical solutions?
- V140LU20CPX10 is commonly used in surge protection devices, power supplies, and electronic equipment to suppress transient voltage spikes and protect sensitive components.
How does V140LU20CPX10 function in a circuit?
- V140LU20CPX10 operates by rapidly changing its resistance in response to changes in voltage, effectively diverting excess current away from the protected circuit.
What are the key specifications of V140LU20CPX10?
- The key specifications include a maximum continuous voltage rating of 115V, a peak current capability of 4500A, and a clamping voltage of 340V at 50A.
Can V140LU20CPX10 be used in automotive applications?
- Yes, V140LU20CPX10 can be utilized in automotive electronics to safeguard against voltage surges and transients.
Is V140LU20CPX10 suitable for use in industrial control systems?
- Absolutely, V140LU20CPX10 is well-suited for protecting industrial control systems, PLCs, and other sensitive equipment from voltage disturbances.
What are the temperature considerations for V140LU20CPX10?
- V140LU20CPX10 has an operating temperature range of -40°C to +85°C, making it suitable for a wide range of environmental conditions.
Are there any recommended mounting or installation guidelines for V140LU20CPX10?
- It is advisable to follow the manufacturer's recommendations for mounting and installation to ensure optimal performance and reliability.
Where can I find detailed technical documentation for V140LU20CPX10?
- Detailed technical documentation, including datasheets and application notes, can be obtained from the manufacturer's website or authorized distributors.