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ROV05H151K-2
Product Overview
Category
The ROV05H151K-2 belongs to the category of electronic components, specifically varistors.
Use
It is used as a voltage-dependent resistor to protect circuits against overvoltage conditions.
Characteristics
- Voltage-dependent resistance
- High energy absorption capability
- Fast response time
- Compact size
Package
The ROV05H151K-2 is typically available in a cylindrical package with leads for easy integration into circuit boards.
Essence
The essence of the ROV05H151K-2 lies in its ability to limit excessive voltage and protect sensitive electronic components from damage.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Allowable Voltage: 150V
- Clamping Voltage: 240V
- Peak Current (8/20μs): 2500A
- Energy (10/1000μs): 0.1J
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ROV05H151K-2 typically has two leads for connection to the circuit. The pin configuration may vary slightly based on the manufacturer, but the standard configuration includes one lead for each terminal.
Functional Features
- Voltage clamping during transient overvoltage events
- Rapid response to voltage spikes
- Low leakage current under normal operating conditions
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Compact size for space-constrained applications
- Wide operating temperature range
Disadvantages
- Limited maximum allowable voltage compared to some other varistor models
- Sensitive to prolonged overvoltage conditions
Working Principles
The ROV05H151K-2 operates based on the principle of nonlinear voltage-dependent resistance. When the voltage across the varistor exceeds a certain threshold, it conducts current and clamps the voltage to protect downstream components.
Detailed Application Field Plans
The ROV05H151K-2 is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the ROV05H151K-2 include: - ROV10H221K-2 - ROV20H331K-2 - ROV32H471K-2
These models offer similar varistor characteristics with variations in voltage ratings and energy absorption capabilities.
This comprehensive entry provides an in-depth understanding of the ROV05H151K-2, covering its basic information overview, specifications, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ROV05H151K-2 v technických řešeních
What is the ROV05H151K-2?
- The ROV05H151K-2 is a specific model of varistor, which is a type of voltage-dependent resistor used to protect electronic circuits from overvoltage conditions.
Where can the ROV05H151K-2 be used in technical solutions?
- The ROV05H151K-2 can be used in various technical solutions such as power supplies, industrial equipment, automotive electronics, and telecommunications systems.
What is the voltage rating of the ROV05H151K-2?
- The ROV05H151K-2 has a voltage rating of 150V, making it suitable for applications where protection against voltage spikes is necessary.
How does the ROV05H151K-2 function in a circuit?
- The ROV05H151K-2 acts as a voltage-clamping device, conducting excess current when the voltage across it exceeds its threshold, thereby protecting sensitive components in the circuit.
What are the key features of the ROV05H151K-2?
- The key features of the ROV05H151K-2 include high surge current capability, fast response time, and low leakage current, making it an effective choice for transient voltage suppression.
Can the ROV05H151K-2 be used in outdoor applications?
- Yes, the ROV05H151K-2 is designed to withstand outdoor environments and is suitable for use in outdoor technical solutions such as outdoor lighting systems and solar power installations.
Is the ROV05H151K-2 RoHS compliant?
- Yes, the ROV05H151K-2 is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring that it meets environmental standards.
What are the temperature specifications for the ROV05H151K-2?
- The ROV05H151K-2 has a wide operating temperature range, typically from -40°C to 85°C, allowing it to function reliably in various environmental conditions.
Can the ROV05H151K-2 be used in conjunction with other protective components?
- Yes, the ROV05H151K-2 can be used alongside other protective components such as fuses and transient voltage suppressors to provide comprehensive protection for electronic circuits.
Where can I find detailed technical specifications and application notes for the ROV05H151K-2?
- Detailed technical specifications and application notes for the ROV05H151K-2 can be found on the manufacturer's website or in the product datasheet, providing comprehensive guidance for its use in technical solutions.