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V320LS20APX2855 Product Overview
Introduction
The V320LS20APX2855 belongs to the category of voltage suppressor devices and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Suppressor Device
- Use: Surge Protection in Electronic Circuits
- Characteristics: Fast response time, high surge current capability, low clamping voltage
- Package: Axial leaded package
- Essence: Protects electronic circuits from voltage surges
- Packaging/Quantity: Typically available in reels or bulk packaging
Specifications
- Voltage Rating: 320V
- Peak Pulse Current: 20A
- Operating Temperature Range: -55°C to +85°C
- Breakdown Voltage: 355V
- Clamping Voltage: 585V
- Maximum Surge Energy: 50J
Detailed Pin Configuration
The V320LS20APX2855 typically has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response to transient over-voltage conditions
- High surge current capability for effective protection
- Low clamping voltage to limit the voltage across the protected circuit
Advantages and Disadvantages
Advantages
- Effective surge protection for electronic circuits
- Fast response time
- High surge current capability
Disadvantages
- Higher clamping voltage compared to some alternative models
- Limited to specific voltage and current ratings
Working Principles
The V320LS20APX2855 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the specified level, diverting the surge energy away from the protected circuit.
Detailed Application Field Plans
The V320LS20APX2855 is widely used in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the V320LS20APX2855 include: - V130LS20APX2855 - V385LS20APX2855 - V420LS20APX2855 - V500LS20APX2855
In summary, the V320LS20APX2855 is a voltage suppressor device designed for surge protection in electronic circuits. With its fast response time, high surge current capability, and low clamping voltage, it offers effective protection against transient over-voltage conditions in various applications.
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What is V320LS20APX2855?
- V320LS20APX2855 is a type of varistor, also known as a voltage-dependent resistor, that is commonly used to protect electronic circuits from overvoltage conditions.
What are the key specifications of V320LS20APX2855?
- The V320LS20APX2855 varistor has a maximum AC voltage of 200V, a maximum DC voltage of 260V, and a peak current of 6500A.
How does V320LS20APX2855 protect electronic circuits?
- V320LS20APX2855 varistors protect electronic circuits by rapidly changing resistance in response to voltage surges, diverting excess current away from sensitive components.
In what applications is V320LS20APX2855 commonly used?
- V320LS20APX2855 varistors are commonly used in power supplies, industrial equipment, telecommunications devices, and automotive electronics to protect against transient voltage events.
What is the operating temperature range of V320LS20APX2855?
- The V320LS20APX2855 varistor has an operating temperature range of -40°C to +85°C.
Can V320LS20APX2855 be used in outdoor applications?
- Yes, V320LS20APX2855 varistors can be used in outdoor applications, but it's important to ensure they are properly sealed and protected from environmental factors.
Are there any reliability tests conducted on V320LS20APX2855?
- Yes, V320LS20APX2855 varistors undergo various reliability tests such as thermal cycling, humidity testing, and high-temperature operation to ensure their performance under different conditions.
What are the mounting options for V320LS20APX2855?
- V320LS20APX2855 varistors can be mounted using through-hole or surface mount techniques, depending on the specific application requirements.
Does V320LS20APX2855 require any additional protective measures in a circuit?
- In some cases, additional protective measures such as fuses or thermal cutoffs may be used in conjunction with V320LS20APX2855 varistors to provide comprehensive circuit protection.
Where can I find detailed technical specifications and application notes for V320LS20APX2855?
- Detailed technical specifications and application notes for V320LS20APX2855 can be found in the product datasheet provided by the manufacturer or on their official website.