BAT54WSTR
Product Overview
Category
The BAT54WSTR belongs to the category of Schottky barrier diodes.
Use
These diodes are commonly used in various electronic circuits for applications such as voltage clamping, protection, and signal detection.
Characteristics
- Low forward voltage drop
- Fast switching speed
- High current capability
- Small package size
Package
The BAT54WSTR is typically available in a SOT-323 package.
Essence
The essence of the BAT54WSTR lies in its ability to provide efficient and reliable voltage clamping and signal detection in electronic circuits.
Packaging/Quantity
These diodes are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Forward Voltage: 0.32V
- Reverse Voltage: 30V
- Continuous Forward Current: 200mA
- Power Dissipation: 250mW
- Operating Temperature Range: -65°C to +125°C
Detailed Pin Configuration
The BAT54WSTR typically consists of three pins: 1. Anode of Diode 1 2. Cathode of Diode 1 / Anode of Diode 2 3. Cathode of Diode 2
Functional Features
- Voltage clamping
- Signal detection
- Protection against reverse voltage
Advantages
- Low forward voltage drop reduces power loss
- Fast switching speed allows for rapid response in circuits
- Small package size enables compact circuit design
Disadvantages
- Limited reverse voltage tolerance compared to other diode types
- Higher leakage current compared to regular diodes
Working Principles
The BAT54WSTR operates based on the principles of Schottky barrier diodes, utilizing the metal-semiconductor junction to enable fast switching and low forward voltage drop.
Detailed Application Field Plans
The BAT54WSTR finds extensive use in the following application fields: - Voltage clamping in power supplies - Signal detection in communication circuits - Overvoltage protection in consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the BAT54WSTR include: - 1N5817: A Schottky diode with similar characteristics - BAV99: Dual diode with comparable specifications - SS14: Surface mount Schottky diode suitable for similar applications
In conclusion, the BAT54WSTR is a versatile Schottky barrier diode that offers fast switching speed, low forward voltage drop, and high current capability. Its small package size makes it suitable for compact circuit designs, and it finds widespread use in voltage clamping, signal detection, and protection applications across various electronic circuits.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af BAT54WSTR i tekniske løsninger
What is BAT54WSTR?
- BAT54WSTR is a dual common cathode Schottky barrier diode with an integrated ESD protection network.
What are the typical applications of BAT54WSTR?
- BAT54WSTR is commonly used in signal switching, high-speed data lines, and portable electronics.
What is the maximum forward voltage of BAT54WSTR?
- The maximum forward voltage of BAT54WSTR is typically around 0.5V at a forward current of 100mA.
What is the reverse breakdown voltage of BAT54WSTR?
- The reverse breakdown voltage of BAT54WSTR is typically around 30V.
How does BAT54WSTR provide ESD protection?
- BAT54WSTR integrates an ESD protection network that helps to safeguard sensitive components from electrostatic discharge events.
What is the thermal resistance of BAT54WSTR?
- The thermal resistance of BAT54WSTR is typically around 500°C/W.
Can BAT54WSTR be used in high-frequency applications?
- Yes, BAT54WSTR is suitable for high-frequency applications due to its low capacitance and fast switching characteristics.
What is the operating temperature range of BAT54WSTR?
- BAT54WSTR is designed to operate within a temperature range of -65°C to 150°C.
Does BAT54WSTR have a small form factor?
- Yes, BAT54WSTR is available in a small SOT323 package, making it suitable for compact designs.
Is BAT54WSTR RoHS compliant?
- Yes, BAT54WSTR is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.