The BAT54C-7-F from Diodes Inc. is a surface-mount Schottky Barrier Diode encapsulated in a SOT-23 package. It is designed to provide a low turn-on voltage and fast switching capabilities, making it suitable for high-speed switching applications. The diode features a PN Junction Guard Ring for enhanced transient and Electrostatic Discharge (ESD) protection, ensuring reliability under stress conditions. Its construction adheres to RoHS compliance, making it an environmentally friendly choice for electronic designs.
This Schottky diode is capable of handling an average rectified output current of 200mA and supports a peak repetitive reverse voltage of 30V. It is characterized by a maximum forward voltage of 0.8V and a reverse leakage current of 2μA, optimizing performance in both forward and reverse bias conditions. The BAT54C-7-F is suitable for a wide range of applications, including power management, circuit protection, and signal demodulation.
Diodo
Schottky Barrier Diodes are a type of semiconductor diode with a low forward voltage drop and a very fast switching action. Unlike regular p-n junction diodes, Schottky diodes are constructed from a metal to semiconductor contact, which results in their unique electrical characteristics. The low forward voltage drop makes them highly efficient for applications requiring fast switching and low power loss. They are commonly used in power supply circuits, voltage clamping applications, and for preventing reverse current flow.
When selecting a Schottky diode, engineers should consider parameters such as the maximum repetitive reverse voltage, forward current rating, forward voltage drop, and the reverse leakage current. The package type and thermal characteristics are also important for ensuring the diode can be properly integrated into the design and will operate reliably under the intended conditions. Schottky diodes are available in various configurations, including single, dual, and array formats, to suit different circuit requirements.
The BAT54 series, including the BAT54C-7-F, offers additional features such as ESD protection and a PN Junction Guard Ring, enhancing the diode's robustness against transient voltage spikes and electrostatic discharges. These features make the BAT54 series suitable for automotive and industrial applications where reliability under harsh conditions is paramount.
In summary, Schottky Barrier Diodes are essential components in modern electronic designs, providing efficient, fast switching capabilities. The BAT54C-7-F is a notable example, offering low turn-on voltage, fast switching, and enhanced protection features in a compact SOT-23 package, making it a versatile choice for a wide range of applications.