VSSAF5N50 Trench Schottky Rectifier Vishay VSSAF5N50 Trench Schottky Rectifier is very low profile and built with trench MOS Schottky technology. This rectifier is constructed from molding compound meeting UL 94V-0 flammability rating. The VSSAF5N50 rectifier features low power losses, high efficiency, and low forward voltage drop. This rectifier is available with Moisture Sensitivity Level (MSL) 1 and is RoHS compliant. The VSSAF5N50 operates at maximum DC reverse voltage of 35V with operating junction temperature range from -40ºC to 150ºC. The VSSAF5N50 is ideal for low-voltage, high-frequency inverters, freewheeling, DC/DC converters, and polarity protection applications.