規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| DiodeType | Schottky |
| Voltage-DCReverse(Vr)(Max) | 30 V |
| Current-AverageRectified(Io) | 200mA (DC) |
| Voltage-Forward(Vf)(Max)@If | 800 mV @ 100 mA |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| ReverseRecoveryTime(trr) | 5 ns |
| Current-ReverseLeakage@Vr | 2 µA @ 25 V |
| Capacitance@VrF | 10pF @ 1V, 1MHz |
| MountingType | Surface Mount |
| Package/Case | SOD-123 |
| SupplierDevicePackage | SOD-123 |
概述
Description
The BAT54T1G is a Schottky barrier diode commonly used for fast switching applications. It is a surface-mount component designed for low voltage and low current applications, making it ideal for compact electronic devices. The diode is part of the BAT54 series, which is known for its small form factor (SOT-23 package), allowing it to fit into tight spaces on printed circuit boards (PCBs).
Key features of the BAT54T1G include low forward voltage drop, which enhances efficiency by minimizing power loss during operation. It also exhibits fast switching speed, making it suitable for high-frequency rectification, logic circuits, and signal processing. The diode typically supports a reverse voltage (VR) of 30V and a forward current (IF) of 200mA.
Applications of the BAT54T1G span across various domains, including digital electronics, power management, and RF applications, due to its ability to handle high-speed signals and its small size. Additionally, its reliability and efficiency make it a popular choice in modern electronic design.
Key features of the BAT54T1G include low forward voltage drop, which enhances efficiency by minimizing power loss during operation. It also exhibits fast switching speed, making it suitable for high-frequency rectification, logic circuits, and signal processing. The diode typically supports a reverse voltage (VR) of 30V and a forward current (IF) of 200mA.
Applications of the BAT54T1G span across various domains, including digital electronics, power management, and RF applications, due to its ability to handle high-speed signals and its small size. Additionally, its reliability and efficiency make it a popular choice in modern electronic design.
Equivalent
The BAT54T1G is a Schottky barrier diode. Equivalent products include the BAS70, BAT54C, and BAT42 series, which also offer low forward voltage drop and fast switching. Specific equivalents can vary slightly based on manufacturer and package type, so always check the datasheets for detailed specifications to ensure compatibility with your application. Some common manufacturers for Schottky diodes include Nexperia, ON Semiconductor, and Vishay.
Features
The BAT54T1G is a Schottky barrier diode designed for general-purpose rectification and switching applications. Key features include:
1. Low Forward Voltage Drop: This characteristic ensures efficient operation by minimizing power loss during conduction, making it suitable for low-voltage applications.
2. Fast Switching Speed: The diode offers rapid response times, ideal for high-frequency applications such as signal detection and switching circuits.
3. Low Reverse Leakage Current: It features minimal current leakage when reverse-biased, enhancing performance in power-sensitive applications.
4. Compact Package: Housed in a SOT-23 package, it is suitable for space-constrained designs, offering ease of use within small electronic devices.
5. High Reliability: The diode is designed for durability, ensuring stable operation over extended periods.
6. Wide Temperature Range: It operates effectively across a broad temperature range, from -55°C to 150°C, ensuring functionality in diverse environmental conditions.
These features make the BAT54T1G a versatile choice for applications requiring efficient and reliable diode performance.
1. Low Forward Voltage Drop: This characteristic ensures efficient operation by minimizing power loss during conduction, making it suitable for low-voltage applications.
2. Fast Switching Speed: The diode offers rapid response times, ideal for high-frequency applications such as signal detection and switching circuits.
3. Low Reverse Leakage Current: It features minimal current leakage when reverse-biased, enhancing performance in power-sensitive applications.
4. Compact Package: Housed in a SOT-23 package, it is suitable for space-constrained designs, offering ease of use within small electronic devices.
5. High Reliability: The diode is designed for durability, ensuring stable operation over extended periods.
6. Wide Temperature Range: It operates effectively across a broad temperature range, from -55°C to 150°C, ensuring functionality in diverse environmental conditions.
These features make the BAT54T1G a versatile choice for applications requiring efficient and reliable diode performance.
Pinout
The BAT54T1G is a Schottky barrier diode commonly used for high-speed switching applications. It comes in a SOT-23 package and has a 3-pin configuration. The pin functions are as follows:
1. Pin 1 (Anode): This is the positive side of the diode, which allows current to enter when the diode is forward-biased.
2. Pin 2 (Cathode): This is the negative side of the diode, where current exits when the diode is forward-biased.
3. Pin 3 (Cathode): In this particular package, the cathode is connected internally to both Pins 2 and 3, providing additional flexibility in PCB layout.
The BAT54T1G is designed for low forward voltage drop and fast switching speed, making it suitable for applications such as rectification, clamping, and reverse polarity protection.
1. Pin 1 (Anode): This is the positive side of the diode, which allows current to enter when the diode is forward-biased.
2. Pin 2 (Cathode): This is the negative side of the diode, where current exits when the diode is forward-biased.
3. Pin 3 (Cathode): In this particular package, the cathode is connected internally to both Pins 2 and 3, providing additional flexibility in PCB layout.
The BAT54T1G is designed for low forward voltage drop and fast switching speed, making it suitable for applications such as rectification, clamping, and reverse polarity protection.
Manufacturer
The BAT54T1G is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a leading semiconductor company that designs and produces a broad range of semiconductor components. The company specializes in power and signal management, logic, discrete, and custom devices for a wide variety of applications, including automotive, communications, computing, consumer electronics, industrial, LED lighting, medical, military/aerospace, and power applications. Onsemi focuses on providing energy-efficient and sustainable solutions, leveraging their expertise in high-performance semiconductors to support smart technology in various industries worldwide.
Application
The BAT54T1G is a Schottky barrier diode commonly used in various electronic applications. Its primary application areas include:
1. Rectification: Used in power supply circuits for converting AC to DC.
2. Switching: Ideal for high-speed switching applications due to its low forward voltage drop and fast recovery time.
3. Voltage Clamping: Protects circuits from voltage spikes by clamping.
4. Signal Demodulation: Used in RF applications for signal detection and demodulation.
5. Reverse Polarity Protection: Prevents damage to circuits by blocking reverse current flow.
6. Mixers and Detectors: Suitable for RF and microwave applications where high-frequency signal processing is needed.
These applications take advantage of the BAT54T1G's efficiency, low forward voltage, and fast switching capabilities.
1. Rectification: Used in power supply circuits for converting AC to DC.
2. Switching: Ideal for high-speed switching applications due to its low forward voltage drop and fast recovery time.
3. Voltage Clamping: Protects circuits from voltage spikes by clamping.
4. Signal Demodulation: Used in RF applications for signal detection and demodulation.
5. Reverse Polarity Protection: Prevents damage to circuits by blocking reverse current flow.
6. Mixers and Detectors: Suitable for RF and microwave applications where high-frequency signal processing is needed.
These applications take advantage of the BAT54T1G's efficiency, low forward voltage, and fast switching capabilities.
Package
The BAT54T1G is a Schottky barrier diode commonly packaged in a SOT-23 surface-mount package. This compact package is designed for small electronic devices, offering efficient performance with low forward voltage drop, making it ideal for high-speed switching and low power-loss applications.
