The 80SCLQ045 from Infineon Technologies is a Space Qualified Diode with a maximum DC reverse voltage of 45 V and a maximum average forward current of 80 A. This Hi-Rel Schottky rectifier has a low forward voltage drop of 0.62-0.88 V and a reverse leakage current of 0.6-195 mA. It has a maximum junction capacitance of 2000 pF and a series inductance of 5.9 nH. The diode has a peak one cycle non-repetitive surge current of 250 A and a maximum thermal resistance of 1.25 degrees C/W. It features a guard ring for enhanced ruggedness and has a surface mount hermetically sealed package. The diode is fully qualified according to MIL-PRF-19500 for space applications and is suitable for high frequency switching power supplies and resonant power converters.
