ROV05H330K-2
Product Overview
Category
The ROV05H330K-2 belongs to the category of electronic components, specifically a varistor.
Use
It is used as a voltage-dependent resistor to protect circuits from excessive transient voltage surges.
Characteristics
- Voltage-dependent nonlinear resistor
- Protects against overvoltage conditions
- Fast response time
- High energy absorption capability
Package
The ROV05H330K-2 is typically available in a disc-shaped package with leads for through-hole mounting.
Essence
Essentially, it acts as a voltage-clamping device to suppress transient voltage spikes.
Packaging/Quantity
The ROV05H330K-2 is commonly packaged in reels or trays and is available in various quantities depending on the supplier.
Specifications
- Voltage Rating: 33V
- Maximum Allowable Voltage: 26V
- Peak Current (8/20µs): 2500A
- Energy (10/1000µs): 1.5J
- Operating Temperature Range: -40°C to +85°C
- Lead Material: Tin-plated copper
Detailed Pin Configuration
The ROV05H330K-2 has two leads for connection to the circuit. The lead configuration is standard for through-hole mounting.
Functional Features
- Provides protection against voltage transients
- Responds rapidly to overvoltage events
- Absorbs and dissipates surge energy
- Maintains low leakage current under normal operating conditions
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited lifespan after repeated exposure to surges
- Susceptible to thermal runaway under extreme conditions
Working Principles
The ROV05H330K-2 operates based on the principle of Zener breakdown, where its resistance decreases sharply when the voltage across it exceeds the specified level, diverting excess current away from the protected circuit.
Detailed Application Field Plans
The ROV05H330K-2 is widely used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the ROV05H330K-2 include: - ROV05H331K-S - VDRS05H330B-G - ERZ-V05D330
In conclusion, the ROV05H330K-2 varistor is a crucial component in safeguarding electronic circuits from voltage surges, offering fast response and high energy absorption capabilities. Its application spans across diverse industries, providing essential protection for sensitive electronic equipment.
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What is the ROV05H330K-2 used for in technical solutions?
- The ROV05H330K-2 is a high voltage metal oxide varistor (MOV) that is commonly used for overvoltage protection in various technical solutions.
How does the ROV05H330K-2 provide overvoltage protection?
- The ROV05H330K-2 acts as a voltage-dependent resistor, clamping excessive voltage levels to protect sensitive electronic components from damage.
In what types of applications can the ROV05H330K-2 be used?
- The ROV05H330K-2 is suitable for use in power supplies, industrial equipment, telecommunications systems, and other electronic devices requiring overvoltage protection.
What is the maximum voltage rating of the ROV05H330K-2?
- The ROV05H330K-2 has a maximum voltage rating of 33V, making it ideal for protecting against transient overvoltage events.
Can the ROV05H330K-2 be used in automotive applications?
- Yes, the ROV05H330K-2 can be utilized in automotive electronics to safeguard against voltage spikes and surges.
What are the key features of the ROV05H330K-2?
- The ROV05H330K-2 offers low leakage current, fast response time, and high surge current capability, making it an effective overvoltage protection component.
Is the ROV05H330K-2 RoHS compliant?
- Yes, the ROV05H330K-2 is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental friendliness.
Are there any specific mounting or handling considerations for the ROV05H330K-2?
- The ROV05H330K-2 should be mounted securely to minimize mechanical stress, and proper ESD precautions should be observed during handling.
What is the typical lifespan of the ROV05H330K-2 in continuous operation?
- When operated within its specified parameters, the ROV05H330K-2 has a long operational lifespan, providing reliable overvoltage protection.
Where can I find detailed technical specifications and application notes for the ROV05H330K-2?
- Detailed technical specifications and application notes for the ROV05H330K-2 can be found in the product datasheet provided by the manufacturer.