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V180ZA20PX2855
Product Overview
Category
The V180ZA20PX2855 belongs to the category of varistors, which are electronic components used for voltage regulation and surge protection.
Use
It is used to protect electronic circuits from overvoltage conditions by rapidly changing its resistance value in response to voltage changes.
Characteristics
- Voltage Regulation: The varistor can regulate voltage spikes and surges.
- Rapid Response: It responds quickly to voltage changes to protect the circuit.
- High Energy Absorption: Capable of absorbing high levels of energy during transient voltage events.
Package
The V180ZA20PX2855 comes in a standard electronic component package, typically with leads for easy integration into circuit boards.
Essence
The essence of the V180ZA20PX2855 is to provide reliable surge protection for electronic circuits, ensuring their longevity and stability.
Packaging/Quantity
It is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Voltage: 180V
- Peak Current: 20A
- Energy Absorption: 2855J
- Operating Temperature Range: -40°C to 85°C
- Tolerance: ±10%
Detailed Pin Configuration
The V180ZA20PX2855 has two leads for connection to the circuit. The pin configuration is as follows: - Pin 1: Input/Anode - Pin 2: Output/Cathode
Functional Features
- Surge Protection: Provides protection against voltage surges and transients.
- Voltage Regulation: Regulates voltage to protect sensitive electronic components.
- Fast Response: Rapidly changes resistance in response to voltage fluctuations.
Advantages
- Effective surge protection
- Fast response time
- High energy absorption capacity
Disadvantages
- Limited lifespan after multiple surge events
- Can degrade over time with repeated exposure to surges
Working Principles
The V180ZA20PX2855 operates based on the principle of voltage-dependent resistance. When the voltage across the varistor exceeds a certain threshold, it rapidly decreases its resistance, diverting excess current away from the protected circuit.
Detailed Application Field Plans
The V180ZA20PX2855 is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics
Detailed and Complete Alternative Models
- Model 1: V130LA20APX2855
- Model 2: V250ZA20PX2855
- Model 3: V300LA20APX2855
These alternative models offer similar surge protection capabilities with variations in voltage ratings and energy absorption capacities.
In conclusion, the V180ZA20PX2855 varistor is an essential component for protecting electronic circuits from voltage surges and transients. Its rapid response, high energy absorption, and voltage regulation features make it a valuable asset in various electronic applications.
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What is V180ZA20PX2855?
- V180ZA20PX2855 is a type of varistor, also known as a voltage-dependent resistor, that is commonly used to protect electronic circuits from overvoltage conditions.
How does V180ZA20PX2855 work?
- V180ZA20PX2855 works by exhibiting a high resistance at normal operating voltages and then rapidly decreasing its resistance when the voltage exceeds a certain threshold, thereby diverting excess current away from sensitive components.
What are the typical applications of V180ZA20PX2855?
- V180ZA20PX2855 is commonly used in surge protection devices, power supplies, industrial equipment, and telecommunications systems to safeguard against transient voltage spikes.
What is the maximum voltage rating for V180ZA20PX2855?
- The maximum voltage rating for V180ZA20PX2855 is 180V, indicating the level at which it can effectively clamp and dissipate excessive voltage.
What is the energy absorption capability of V180ZA20PX2855?
- V180ZA20PX2855 has a high energy absorption capability, making it suitable for handling transient surges and protecting sensitive electronic components.
Is V180ZA20PX2855 suitable for use in outdoor environments?
- Yes, V180ZA20PX2855 is designed to withstand outdoor conditions and is often utilized in outdoor electrical and electronic systems for surge protection.
Can V180ZA20PX2855 be used in combination with other protective components?
- Yes, V180ZA20PX2855 can be integrated into circuit designs alongside other protective components such as fuses, diodes, and gas discharge tubes to provide comprehensive protection against voltage transients.
What are the temperature specifications for V180ZA20PX2855?
- V180ZA20PX2855 typically operates within a wide temperature range, making it suitable for various environmental conditions, with typical specifications ranging from -40°C to 85°C.
Does V180ZA20PX2855 require any special mounting considerations?
- V180ZA20PX2855 may require proper heat sinking and mounting techniques to ensure optimal performance and dissipation of excess heat generated during overvoltage events.
Are there any reliability or lifespan considerations for V180ZA20PX2855?
- V180ZA20PX2855 is designed for long-term reliability and has a specified lifespan, typically rated for thousands of surge events, making it a durable and dependable component in technical solutions.