VDRH14V250TLE
Introduction
The VDRH14V250TLE is a voltage dependent resistor (VDR) belonging to the category of electronic components. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Basic Information Overview
- Category: Electronic Component
- Use: Voltage Dependent Resistor
- Characteristics: High voltage tolerance, transient overvoltage protection
- Package: Taped and reeled
- Essence: Protection against voltage surges
- Packaging/Quantity: Available in reels with varying quantities
Specifications
- Model: VDRH14V250TLE
- Voltage Rating: 14V
- Max Allowable Voltage: 250V
- Operating Temperature Range: -40°C to +85°C
- Tolerance: ±10%
Detailed Pin Configuration
The VDRH14V250TLE has a standard radial leaded package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Provides protection against transient overvoltages
- Exhibits non-linear voltage-current characteristics
- Rapid response to voltage surges
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Wide operating temperature range
Disadvantages
- Non-linear behavior may introduce distortion in some applications
- Limited lifespan under continuous high voltage conditions
Working Principles
The VDRH14V250TLE operates based on the principle of varistor action, where its resistance decreases with increasing voltage. When subjected to a transient overvoltage, the VDR rapidly conducts current, diverting the excess energy away from sensitive components.
Detailed Application Field Plans
The VDRH14V250TLE finds applications in various fields including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- VDRH20V300TLE
- VDRH18V200TLE
- VDRH16V275TLE
In conclusion, the VDRH14V250TLE is a vital component for protecting electronic circuits from transient overvoltages. Its unique characteristics make it suitable for a wide range of applications, and its availability in alternative models provides flexibility in design and implementation.
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What is VDRH14V250TLE?
- VDRH14V250TLE is a type of varistor, specifically a metal oxide varistor (MOV), designed to protect electrical and electronic devices from overvoltage conditions.
What are the key features of VDRH14V250TLE?
- VDRH14V250TLE offers high surge current capability, low leakage current, and fast response time, making it suitable for protecting sensitive electronic components.
How does VDRH14V250TLE work in technical solutions?
- VDRH14V250TLE acts as a voltage-dependent resistor, conducting current when subjected to overvoltage conditions, thereby diverting excess energy away from the protected equipment.
In what applications can VDRH14V250TLE be used?
- VDRH14V250TLE is commonly used in power supplies, industrial equipment, telecommunications systems, and consumer electronics to safeguard against transient voltage spikes.
What are the voltage and current ratings of VDRH14V250TLE?
- VDRH14V250TLE has a maximum voltage rating of 14V and a maximum peak current rating of 250A, making it suitable for handling substantial surge events.
How should VDRH14V250TLE be integrated into a circuit?
- VDRH14V250TLE should be connected in parallel with the equipment to be protected, ensuring that it can shunt excess voltage away from sensitive components.
What are the environmental considerations for using VDRH14V250TLE?
- VDRH14V250TLE is designed to operate within specified temperature and humidity ranges, and its performance may be affected by extreme environmental conditions.
Are there any reliability concerns with VDRH14V250TLE?
- VDRH14V250TLE has been tested for reliability and durability under various conditions, but proper application and adherence to manufacturer guidelines are crucial for optimal performance.
Can VDRH14V250TLE be replaced with other varistors in a circuit?
- While substitution with similar varistors may be possible, it is important to consider the specific electrical characteristics and ratings of VDRH14V250TLE to ensure equivalent protection.
Where can I find detailed technical specifications for VDRH14V250TLE?
- Detailed technical specifications for VDRH14V250TLE can be obtained from the manufacturer's datasheet or product documentation, providing comprehensive information on its electrical parameters and performance characteristics.