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VDRS20W350BKE
Product Overview
Category
The VDRS20W350BKE belongs to the category of electronic components, specifically a varistor.
Use
It is used as a voltage-dependent resistor to protect electrical circuits from overvoltage conditions.
Characteristics
- Voltage rating: 350V
- Power rating: 20W
- Package: Radial leaded disc
- Essence: Provides transient voltage suppression
- Packaging/Quantity: Typically packaged in reels or bulk quantities for production use
Specifications
- Voltage Rating: 350V
- Power Rating: 20W
- Package Type: Radial leaded disc
- Operating Temperature Range: -40°C to +85°C
- Maximum Clamping Voltage: 710V
- Peak Current Capability: 8000A
Detailed Pin Configuration
The VDRS20W350BKE has two radial leads for connection to the circuit. The pin configuration is as follows: - Pin 1: Connected to the anode side of the varistor - Pin 2: Connected to the cathode side of the varistor
Functional Features
- Provides protection against transient overvoltage events
- Rapid response time to clamp excessive voltage
- High surge current capability
- Stable and reliable performance over a wide temperature range
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Wide operating temperature range
- High surge current capability
Disadvantages
- Limited lifespan when subjected to repeated surges
- Can degrade over time with exposure to high energy transients
Working Principles
The VDRS20W350BKE operates based on the principle of nonlinear resistance, where its resistance decreases as the applied voltage increases. When a transient overvoltage occurs, the varistor conducts current, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The VDRS20W350BKE is commonly used in various applications including: - Power supply units - Surge protectors - Industrial equipment - Telecommunications systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the VDRS20W350BKE include: - VDRS14W300BKE - VDRS25W400BKE - VDRS18W320BKE
In conclusion, the VDRS20W350BKE is a vital component in protecting electronic circuits from damaging voltage surges, offering effective transient voltage suppression and high surge current capability.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací VDRS20W350BKE v technických řešeních
What is the VDRS20W350BKE?
- The VDRS20W350BKE is a high-power, wide input voltage range DC-DC converter designed for use in various technical solutions.
What is the input voltage range of the VDRS20W350BKE?
- The input voltage range of the VDRS20W350BKE is 9V to 36V.
What is the output power of the VDRS20W350BKE?
- The VDRS20W350BKE has an output power of 20 watts.
What are the typical applications of the VDRS20W350BKE?
- Typical applications of the VDRS20W350BKE include industrial control systems, telecommunications equipment, and power distribution systems.
What is the efficiency of the VDRS20W350BKE?
- The VDRS20W350BKE has a high efficiency of up to 92%.
What are the protection features of the VDRS20W350BKE?
- The VDRS20W350BKE includes overcurrent protection, overvoltage protection, and thermal shutdown protection.
What is the operating temperature range of the VDRS20W350BKE?
- The VDRS20W350BKE can operate within a temperature range of -40°C to 85°C.
Is the VDRS20W350BKE suitable for automotive applications?
- Yes, the VDRS20W350BKE is suitable for automotive applications due to its wide input voltage range and robust design.
Does the VDRS20W350BKE require external cooling?
- The VDRS20W350BKE does not require external cooling under normal operating conditions.
Is the VDRS20W350BKE compliant with industry standards?
- Yes, the VDRS20W350BKE is compliant with industry standards such as EN 55032 and EN 55024 for electromagnetic compatibility.