BAT54C

The BAT54C is a Schottky barrier diode manufactured by various semiconductor companies, including those based in Dearborn, Michigan. This diode is known for its low forward voltage drop and fast switching speed, making it ideal for applications in high-frequency circuits, power management, and signal processing.

Physical Characteristics: The BAT54C typically comes in a small SOT-23 package, which is a surface-mount device (SMD) that allows for compact circuit designs. The package is rectangular with three leads extending from one side, making it easy to integrate into printed circuit boards (PCBs). The diode itself is usually encapsulated in a black plastic material, which provides protection against environmental factors and ensures reliability.

Electrical Specifications:

• Forward Voltage Drop (Vf): The BAT54C has a low forward voltage drop, typically around 0.3V at a forward current of 10mA. This characteristic helps in minimizing power loss during operation.
• Reverse Voltage (Vr): The maximum reverse voltage rating is generally around 30V, allowing it to handle a variety of applications without breakdown.
• Forward Current (If): The diode can handle a forward current of up to 200mA, making it suitable for low to moderate power applications.
• Capacitance: The BAT54C features a low junction capacitance, which is beneficial for high-speed switching applications.

Applications: The BAT54C is widely used in various electronic applications, including:

• Rectification: It is often employed in power supply circuits for rectifying AC to DC.
• Clamping and Protection: The diode can be used to protect sensitive components from voltage spikes by clamping excess voltage.
• Signal Demodulation: Its fast switching capabilities make it suitable for RF applications and signal demodulation.
• Voltage Regulation: It can be used in voltage regulation circuits to maintain stable output levels.

Performance Characteristics: The BAT54C is favored for its reliability and efficiency in electronic circuits. Its low leakage current and high-speed performance make it a preferred choice for engineers designing compact and efficient electronic systems.

In summary, the BAT54C from Dearborn is a versatile Schottky diode that combines compact size, low forward voltage drop, and fast switching capabilities, making it an essential component in modern electronic designs.