The Vishay Semiconductor Diodes Division 20CTQ045 is a Schottky type diode that is designed for discrete semiconductor products. The packaging is tube, and it is mounted through hole. The speed is fast recovery >200mA (Io), and the diode configuration is 1 pair common cathode. The operating temperature range is -55°C to 175°C. The current average rectified is 10A, and the voltage DC reverse is 45V. The supplier device package is TO-220AB, and the base product number is 20CTQ045. The manufacturer's homepage is www.microsemi.com.