1N5822 Schottky Barrier Diode

Description

• Voltage Rating: The 1N5822 typically has a voltage rating of 40 volts (V). This means it can handle a maximum reverse voltage of up to 40V.
• Current Rating: The current rating for this diode is typically 3 amperes (3A), indicating the maximum continuous current it can handle without exceeding its specifications.
• Diode Type: It is a Schottky Barrier Diode. Schottky diodes are constructed differently from standard silicon diodes and are known for their low forward voltage drop, typically around 0.3 volts, making them more efficient for certain applications.
• Package: The 1N5822 Schottky diode is usually available in an axial-lead DO-201AD package or similar packages, which have two leads for easy through-hole mounting on a PCB.
• Forward Voltage Drop: As mentioned earlier, Schottky diodes are known for their low forward voltage drop, typically around 0.3 volts. This means they have a lower voltage drop compared to standard silicon diodes, which can be advantageous in applications where power loss needs to be minimized.
• Applications: The 1N5822 Schottky diode is commonly used in applications where low forward voltage drop, fast switching, and high-frequency operation are important, such as in power supplies, voltage regulators, and battery charging circuits. Its characteristics make it suitable for applications where efficiency and speed are crucial.
• Reverse Recovery Time: Schottky diodes have very fast reverse recovery times, which means they switch off rapidly when the forward bias is removed, making them ideal for high-frequency applications.
• Operating Temperature Range: The diode can typically operate within a temperature range of -65°C to +125°C, although specific datasheets should be consulted for precise operating limits.