Consulte las especificaciones para obtener detalles del producto.
BAT54CD REG
Product Overview
Category: Semiconductor
Use: Rectifier diode
Characteristics: High-speed switching, low forward voltage drop
Package: SOT-23
Essence: Small signal Schottky diode
Packaging/Quantity: Tape and reel
Specifications
- Forward Voltage Drop (VF): 0.32V at 1A
- Reverse Voltage (VR): 30V
- Continuous Forward Current (IF): 200mA
- Reverse Recovery Time (trr): 5ns
Detailed Pin Configuration
The BAT54CD REG has three pins: Anode, Cathode, and Common.
Functional Features
- High switching speed
- Low forward voltage drop
- Small package size
- Low reverse leakage current
Advantages and Disadvantages
Advantages: - Fast switching speed - Low power loss - Compact size
Disadvantages: - Limited reverse voltage capability - Higher forward voltage compared to standard diodes
Working Principles
The BAT54CD REG is a small signal Schottky diode that operates based on the Schottky barrier principle. It allows for fast switching due to the lower carrier storage time and minority carrier injection.
Detailed Application Field Plans
The BAT54CD REG is commonly used in applications requiring high-speed switching, such as: - Signal demodulation - Clipping and clamping circuits - Reverse polarity protection
Detailed and Complete Alternative Models
- BAT54C: Similar characteristics but without the REG feature
- BAT54S: Similar characteristics with a different package (SOD-323)
In conclusion, the BAT54CD REG is a high-speed switching rectifier diode with a small package size and low forward voltage drop, making it suitable for various applications requiring fast switching and low power loss.
Word count: 271
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BAT54CD REG en soluciones técnicas
What is BAT54CD REG?
- BAT54CD REG is a dual common cathode Schottky diode with an integrated voltage regulator.
What are the typical applications of BAT54CD REG?
- It is commonly used in power management and signal switching applications, especially in portable and battery-powered devices.
What is the maximum forward voltage of BAT54CD REG?
- The maximum forward voltage drop is typically around 0.5V at a forward current of 10mA.
What is the voltage regulation range of BAT54CD REG?
- The voltage regulation range is typically between 3.3V and 5V.
Can BAT54CD REG be used for reverse polarity protection?
- Yes, it can be used for reverse polarity protection due to its low forward voltage drop and integrated voltage regulation.
What is the maximum reverse leakage current of BAT54CD REG?
- The maximum reverse leakage current is typically around 100nA at a reverse voltage of 25V.
Is BAT54CD REG suitable for high-frequency applications?
- Yes, it is suitable for high-frequency applications due to its fast switching characteristics.
What is the operating temperature range of BAT54CD REG?
- The typical operating temperature range is from -55°C to 125°C.
Can BAT54CD REG be used in automotive applications?
- Yes, it is often used in automotive electronics due to its robustness and reliability.
Are there any specific layout considerations when using BAT54CD REG?
- It is recommended to minimize the length of the traces connecting the diode to the load and to place decoupling capacitors close to the device to ensure stable operation.