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VDRS07H250THE
Product Overview
Category
The VDRS07H250THE belongs to the category of Voltage Dependent Resistors (VDRs).
Use
It is used as a protective component in electrical circuits to suppress voltage spikes and transient overvoltage conditions.
Characteristics
- High surge current capability
- Fast response time
- Wide operating temperature range
- Low leakage current
Package
The VDRS07H250THE is typically available in a disc-shaped package with leads for easy integration into circuit boards.
Essence
The essence of the VDRS07H250THE lies in its ability to protect sensitive electronic components from voltage surges and transients.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Allowable Voltage: 250V
- Maximum Clamping Voltage: 650V
- Peak Current Capability: 1000A
- Operating Temperature Range: -40°C to 85°C
- Leakage Current: 5μA max at rated voltage
Detailed Pin Configuration
The VDRS07H250THE typically has two leads for connection to the circuit. The pin configuration may vary slightly based on the manufacturer's specifications.
Functional Features
- Voltage clamping during transient events
- Rapid response to overvoltage conditions
- High surge current handling capability
Advantages
- Effective protection against voltage spikes
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited lifespan under repetitive high-energy transient conditions
- Sensitivity to extreme temperature and humidity conditions
Working Principles
The VDRS07H250THE operates based on the principle of nonlinear resistance, where its resistance decreases with increasing voltage, thereby diverting excess current away from sensitive components.
Detailed Application Field Plans
The VDRS07H250THE is commonly used in: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the VDRS07H250THE include: - VDRS05H200T - VDRS10H300TH - VDRS14H220TE
In conclusion, the VDRS07H250THE is a crucial component in protecting electronic circuits from voltage transients and surges, offering a balance of surge current capability, response time, and operating characteristics.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng VDRS07H250THE sa mga teknikal na solusyon
What is the VDRS07H250THE used for?
- The VDRS07H250THE is a high-voltage diode designed for use in technical solutions requiring high voltage rectification.
What are the key specifications of the VDRS07H250THE?
- The VDRS07H250THE has a maximum repetitive peak reverse voltage of 2500V, a forward current of 7A, and a forward voltage drop of 1.5V at 7A.
Can the VDRS07H250THE be used in high-power applications?
- Yes, the VDRS07H250THE is suitable for high-power applications due to its high voltage and current ratings.
Is the VDRS07H250THE suitable for use in power supplies?
- Yes, the VDRS07H250THE can be used in power supply circuits where high-voltage rectification is required.
What are the temperature limitations of the VDRS07H250THE?
- The VDRS07H250THE has an operating temperature range of -55°C to 175°C, making it suitable for a wide range of environments.
Does the VDRS07H250THE require a heat sink for operation?
- Depending on the application and operating conditions, a heat sink may be recommended to ensure optimal performance and reliability.
Can the VDRS07H250THE be used in pulse applications?
- Yes, the VDRS07H250THE is capable of handling pulse applications, making it versatile for various technical solutions.
What are the typical applications for the VDRS07H250THE?
- Typical applications include high-voltage power supplies, industrial equipment, medical devices, and electronic instrumentation.
Are there any special considerations for circuit design when using the VDRS07H250THE?
- It's important to consider proper isolation and voltage regulation in the circuit design to ensure safe and reliable operation of the diode.
Where can I find detailed application notes for the VDRS07H250THE?
- Detailed application notes and technical information can be found in the product datasheet provided by the manufacturer or distributor.