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V275LC20APX2855 Encyclopedia Entry
Product Overview
Category
The V275LC20APX2855 belongs to the category of voltage suppressor devices.
Use
It is used to protect electronic circuits from overvoltage transients.
Characteristics
- Fast response time
- High surge current capability
- Low clamping voltage
- RoHS compliant
Package
The V275LC20APX2855 is available in a surface mount package.
Essence
The essence of this product lies in its ability to provide reliable overvoltage protection for sensitive electronic components.
Packaging/Quantity
The V275LC20APX2855 is typically packaged in reels and is available in various quantities depending on the manufacturer.
Specifications
- Peak Pulse Current: 5000A
- Clamping Voltage: 470V
- Breakdown Voltage: 275V
- Maximum Capacitance: 800pF
- Operating Temperature Range: -55°C to 125°C
Detailed Pin Configuration
The V275LC20APX2855 has a standard pin configuration with specific connections for input and output terminals. Please refer to the datasheet for detailed pinout information.
Functional Features
- Bi-directional voltage clamping
- Low leakage current
- High surge handling capability
- Compact design for space-constrained applications
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
- RoHS compliant
Disadvantages
- Limited maximum clamping voltage
- Sensitive to excessive current levels
Working Principles
The V275LC20APX2855 operates by diverting excess voltage away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The V275LC20APX2855 is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- Alternative Model 1: V130LA20APX2855
- Similar specifications and characteristics
- Alternative Model 2: V320LC20APX2855
- Higher clamping voltage and surge current capability
- Alternative Model 3: V230LC20APX2855
- Lower clamping voltage and surge current capability
In conclusion, the V275LC20APX2855 offers effective overvoltage protection for a wide range of electronic applications, making it a valuable component in ensuring the reliability and longevity of electronic systems.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan V275LC20APX2855 dalam solusi teknis
What is V275LC20APX2855?
- V275LC20APX2855 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 V275LC20APX2855 work?
- V275LC20APX2855 works by exhibiting a high resistance at normal operating voltages, but 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 V275LC20APX2855?
- V275LC20APX2855 is commonly used in surge protection devices, power supplies, telecommunication equipment, and industrial control systems to safeguard against transient voltage spikes.
What is the maximum voltage rating of V275LC20APX2855?
- The maximum voltage rating of V275LC20APX2855 is 275V, which indicates the level of voltage at which the varistor can effectively clamp and dissipate excess energy.
What is the energy absorption capability of V275LC20APX2855?
- V275LC20APX2855 has a high energy absorption capability, allowing it to handle transient surges and protect downstream components from damage.
Can V275LC20APX2855 be used in both AC and DC circuits?
- Yes, V275LC20APX2855 is suitable for use in both AC and DC circuits, making it versatile for various applications.
Is V275LC20APX2855 lead-free and RoHS compliant?
- Yes, V275LC20APX2855 is lead-free and complies with the Restriction of Hazardous Substances (RoHS) directive, meeting environmental regulations.
What is the response time of V275LC20APX2855?
- V275LC20APX2855 has a fast response time, reacting to overvoltage events within nanoseconds to provide rapid protection to the circuit.
Are there any temperature limitations for using V275LC20APX2855?
- V275LC20APX2855 has a wide operating temperature range, typically from -40°C to 85°C, allowing it to function reliably in diverse environmental conditions.
How should V275LC20APX2855 be connected in a circuit?
- V275LC20APX2855 should be connected in parallel with the load or component to be protected, ensuring that it can shunt excessive voltage away from sensitive elements during transient events.