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VS-18TQ045STRLPBF
Product Overview
Category
The VS-18TQ045STRLPBF belongs to the category of Schottky Rectifier Diodes.
Use
It is commonly used in power supply and voltage regulation applications.
Characteristics
- Low forward voltage drop
- High current capability
- Fast switching speed
Package
The VS-18TQ045STRLPBF is typically available in a TO-263AB (D2PAK) package.
Essence
This diode is essential for converting alternating current (AC) to direct current (DC) with minimal power loss.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Average Forward Current: 18A
- Maximum Reverse Voltage: 45V
- Forward Voltage Drop: 0.55V at 9A
- Reverse Leakage Current: 50µA at 45V
Detailed Pin Configuration
The VS-18TQ045STRLPBF has three pins: 1. Anode 2. Cathode 3. Gate
Functional Features
- High efficiency
- Low thermal resistance
- Reliable reverse blocking
Advantages
- Reduced power dissipation
- Enhanced system efficiency
- Compact design
Disadvantages
- Higher cost compared to standard rectifier diodes
- Sensitive to overvoltage conditions
Working Principles
The VS-18TQ045STRLPBF operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.
Detailed Application Field Plans
This diode is widely used in: - Switching power supplies - DC-DC converters - Voltage clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the VS-18TQ045STRLPBF include: - SS34 - SR5100 - SB540
In conclusion, the VS-18TQ045STRLPBF is a high-performance Schottky rectifier diode that offers efficient power conversion and fast switching capabilities. Its use in various power supply and voltage regulation applications makes it an essential component in modern electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací VS-18TQ045STRLPBF v technických řešeních
What is the VS-18TQ045STRLPBF?
- The VS-18TQ045STRLPBF is a Schottky diode designed for high efficiency rectification and voltage clamping in a variety of applications.
What are the key features of the VS-18TQ045STRLPBF?
- The key features include a low forward voltage drop, high current capability, fast switching speed, and a compact surface mount package.
In what technical solutions can the VS-18TQ045STRLPBF be used?
- The VS-18TQ045STRLPBF can be used in power supplies, voltage regulators, reverse polarity protection circuits, DC-DC converters, and battery charging circuits.
What is the maximum forward voltage of the VS-18TQ045STRLPBF?
- The maximum forward voltage at a specified forward current is typically around 0.55V.
What is the maximum reverse voltage of the VS-18TQ045STRLPBF?
- The maximum reverse voltage is 45V.
What is the typical junction capacitance of the VS-18TQ045STRLPBF?
- The typical junction capacitance is around 200pF at a specified reverse bias voltage.
What are the thermal characteristics of the VS-18TQ045STRLPBF?
- The VS-18TQ045STRLPBF has a low thermal resistance and is capable of dissipating heat effectively in various applications.
Does the VS-18TQ045STRLPBF have any special handling requirements?
- It is recommended to follow standard ESD (electrostatic discharge) precautions when handling the VS-18TQ045STRLPBF to prevent damage.
Can the VS-18TQ045STRLPBF be used in automotive applications?
- Yes, the VS-18TQ045STRLPBF is suitable for use in automotive electronics such as engine control units, lighting systems, and infotainment systems.
Where can I find detailed specifications and application notes for the VS-18TQ045STRLPBF?
- Detailed specifications and application notes for the VS-18TQ045STRLPBF can be found in the product datasheet provided by the manufacturer or distributor.