ROV05H330K
Product Overview
Category
The ROV05H330K 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 behavior
- High energy absorption capability
- Fast response time
- Compact size
Package
The ROV05H330K is typically available in a disc-shaped package with leads for easy integration into circuit boards.
Essence
The essence of the ROV05H330K lies in its ability to limit transient overvoltage and protect sensitive electronic components.
Packaging/Quantity
It is commonly packaged in reels or trays and is available in varying quantities depending on the supplier.
Specifications
- Maximum Allowable Voltage: 33V
- Energy (10/1000μs): 0.1J
- Peak Current (8/20μs): 300A
- Operating Temperature Range: -40°C to +85°C
- Nominal Varistor Voltage: 26V
Detailed Pin Configuration
The ROV05H330K typically has two leads for connection to the circuit board. The pin configuration may vary slightly based on the manufacturer's specifications.
Functional Features
- Transient voltage suppression
- Absorption of high surge currents
- Protection of sensitive electronic components
Advantages
- Effective protection against voltage surges
- Fast response time
- Compact size for easy integration
Disadvantages
- Limited lifespan after repeated surges
- Susceptible to thermal runaway under extreme conditions
Working Principles
The ROV05H330K operates based on the principle of varistor action, where its resistance decreases as the voltage across it increases, thereby diverting excess current away from the protected circuit.
Detailed Application Field Plans
The ROV05H330K is commonly used in: - Power supplies - Telecommunication equipment - Consumer electronics - Industrial control systems
Detailed and Complete Alternative Models
- ROV07H330K: Higher energy absorption capability
- ROV03H330K: Lower operating temperature range
- ROV10H330K: Higher maximum allowable voltage
In conclusion, the ROV05H330K varistor offers effective transient voltage suppression and surge protection for a wide range of electronic applications. Its compact size and fast response time make it a popular choice for circuit protection. However, users should be mindful of its limitations, such as a limited lifespan after repeated surges and susceptibility to thermal runaway under extreme conditions.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ROV05H330K i tekniska lösningar
Sure, here are 10 common questions and answers related to the application of ROV05H330K in technical solutions:
What is the voltage rating of ROV05H330K?
- The voltage rating of ROV05H330K is 50V.
What is the capacitance value of ROV05H330K?
- The capacitance value of ROV05H330K is 33pF.
What is the temperature coefficient of ROV05H330K?
- The temperature coefficient of ROV05H330K is C0G (NP0).
Can ROV05H330K be used in high-frequency applications?
- Yes, ROV05H330K can be used in high-frequency applications due to its stable performance.
Is ROV05H330K suitable for use in automotive electronics?
- Yes, ROV05H330K is suitable for use in automotive electronics due to its reliability and stability.
What is the tolerance of ROV05H330K?
- The tolerance of ROV05H330K is ±10%.
Can ROV05H330K be used in harsh environments?
- Yes, ROV05H330K is designed to withstand harsh environments and has a high level of reliability.
Does ROV05H330K have any special handling requirements?
- ROV05H330K does not have any special handling requirements and can be handled like other surface mount components.
What are the typical applications of ROV05H330K?
- Typical applications of ROV05H330K include decoupling, filtering, and bypassing in various electronic circuits.
Is ROV05H330K RoHS compliant?
- Yes, ROV05H330K is RoHS compliant, making it suitable for use in environmentally friendly electronic products.