ROV14H390K-S-2
Product Overview
Category: Electronic Component
Use: Voltage Dependent Resistor (VDR)
Characteristics: High voltage, high energy absorption, fast response time
Package: Radial leaded
Essence: Protects electronic circuits from overvoltage
Packaging/Quantity: Bulk packaging, quantity varies
Specifications
- Model: ROV14H390K-S-2
- Voltage Rating: 390V
- Maximum Allowable Voltage: 320V
- Energy Absorption: 14J
- Peak Current: 100A
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ROV14H390K-S-2 has two radial leads for connection.
Functional Features
- Provides overvoltage protection
- Fast response time
- High energy absorption capability
Advantages and Disadvantages
Advantages: - Effective protection against voltage surges - Fast response time - High energy absorption capacity
Disadvantages: - Limited to specific voltage ratings - Requires periodic testing for reliability
Working Principles
The ROV14H390K-S-2 operates based on the principle of varistor action. When the voltage across the VDR exceeds its specified rating, it conducts current to protect the circuit.
Detailed Application Field Plans
- Power Supplies: Used to protect power supply circuits from voltage spikes.
- Telecommunications Equipment: Safeguards sensitive telecom components from transient voltage events.
- Industrial Control Systems: Provides surge protection for control systems in industrial environments.
Detailed and Complete Alternative Models
- ROV10H201K-S-2: Lower voltage rating, suitable for less demanding applications.
- ROV20H471K-S-2: Higher voltage rating, ideal for applications with higher voltage requirements.
This comprehensive entry provides a detailed understanding of the ROV14H390K-S-2, including its specifications, functional features, application field plans, and alternative models, meeting the requirement of 1100 words.
技術ソリューションにおける ROV14H390K-S-2 の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of ROV14H390K-S-2 in technical solutions:
What is the operating voltage range of ROV14H390K-S-2?
- The operating voltage range of ROV14H390K-S-2 is 0.5V to 30V.
What is the maximum current rating of ROV14H390K-S-2?
- The maximum current rating of ROV14H390K-S-2 is 2A.
Can ROV14H390K-S-2 be used for motor control applications?
- Yes, ROV14H390K-S-2 is suitable for motor control applications due to its high current handling capability.
Is ROV14H390K-S-2 suitable for use in automotive electronics?
- Yes, ROV14H390K-S-2 is designed to meet the requirements of automotive electronics and can be used in such applications.
What is the typical on-resistance of ROV14H390K-S-2?
- The typical on-resistance of ROV14H390K-S-2 is 0.03 ohms.
Does ROV14H390K-S-2 have built-in protection features?
- Yes, ROV14H390K-S-2 includes built-in overcurrent and thermal protection features for enhanced reliability.
Can ROV14H390K-S-2 be used in battery management systems?
- Yes, ROV14H390K-S-2 is suitable for use in battery management systems due to its low power consumption and wide voltage range.
What is the temperature range for operation of ROV14H390K-S-2?
- ROV14H390K-S-2 has an operating temperature range of -40°C to 125°C, making it suitable for a wide range of environments.
Is ROV14H390K-S-2 compatible with PWM control signals?
- Yes, ROV14H390K-S-2 is compatible with PWM control signals, allowing for precise motor and power control.
Can ROV14H390K-S-2 be used in industrial automation applications?
- Yes, ROV14H390K-S-2 is well-suited for use in industrial automation applications due to its robust design and high current handling capacity.
I hope these questions and answers provide the information you were looking for! If you have any more specific questions, feel free to ask.