Overview
The BAT54C, produced by Panjit International Inc., is a small signal Schottky diode designed for high-performance applications. This diode is part of a common cathode configuration, making it suitable for a variety of electronic circuits. It is known for its low forward voltage drop and high switching speed, which are critical in modern electronic designs.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - DC Reverse (Vr) (Max) | 30V |
| Current - Average Rectified (Io) (per Diode) | 200mA |
| Voltage - Forward (Vf) (Max) @ If | 800mV @ 100mA |
| Reverse Recovery Time (trr) | 5ns |
| Current - Reverse Leakage @ Vr | 2µA @ 25V |
| Operating Temperature - Junction | -55°C ~ 150°C |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
Key Features
- Low Forward Voltage Drop: The BAT54C features a low forward voltage drop of 800mV at 100mA, which reduces power losses in the circuit.
- High Switching Speed: With a reverse recovery time of 5ns, this diode is ideal for high-frequency applications.
- Low Reverse Leakage Current: The diode has a low reverse leakage current of 2µA at 25V, ensuring minimal current loss in reverse bias conditions.
- Wide Operating Temperature Range: The BAT54C operates over a wide junction temperature range of -55°C to 150°C, making it suitable for various environmental conditions.
Applications
The BAT54C is widely used in various electronic applications, including:
- Switching Power Supplies: Due to its high switching speed and low forward voltage drop, it is ideal for use in switching power supplies.
- High-Frequency Circuits: The diode’s fast recovery time makes it suitable for high-frequency circuits such as RF amplifiers and oscillators.
- Voltage Regulation: It can be used in voltage regulation circuits to protect against voltage spikes and to regulate output voltages.
- General Purpose Rectification: The BAT54C can be used in general-purpose rectification applications where low forward voltage drop and high efficiency are required.
Q & A
- What is the maximum DC reverse voltage of the BAT54C?
The maximum DC reverse voltage of the BAT54C is 30V. - What is the average rectified current per diode for the BAT54C?
The average rectified current per diode for the BAT54C is 200mA. - What is the forward voltage drop of the BAT54C at 100mA?
The forward voltage drop of the BAT54C at 100mA is 800mV. - What is the reverse recovery time of the BAT54C?
The reverse recovery time of the BAT54C is 5ns. - What is the operating temperature range of the BAT54C?
The operating temperature range of the BAT54C is -55°C to 150°C. - What are the common package types for the BAT54C?
The BAT54C is available in TO-236-3, SC-59, and SOT-23-3 packages. - Why is the BAT54C used in switching power supplies?
The BAT54C is used in switching power supplies due to its high switching speed and low forward voltage drop. - Is the BAT54C suitable for high-frequency applications?
Yes, the BAT54C is suitable for high-frequency applications due to its fast recovery time. - What is the typical application of the BAT54C in voltage regulation?
The BAT54C is used in voltage regulation circuits to protect against voltage spikes and to regulate output voltages. - Is the BAT54C RoHS compliant?
Yes, many versions of the BAT54C are RoHS compliant.
