The ST15120S is a high voltage Trench MOS Schottky rectifier packaged in the ultra-thin TO-277B outline. The ST15120S has an ultra-low forward voltage, low reverse leakage current and very fast reverse recovery times. The result is a Schottky rectifier that has extremely low total conduction losses and negligible switching losses. The device is packaged in a space efficient package that makes it ideal for space constrained applications that require an energy efficient power Schottky rectifier.
Features
• High reverse voltage capability of 120VRRM (85VRMS)
• Extremely low forward voltage (0.76V @ 15A, TJ=25oC) for maximum efficiency
• High current density (15A in 4.0mm x 6.5mm package)
• Low profile package (1.1mm) for space constrained applications
• High forward surge capability (220A) needed for capacitive loaded circuits
• Theoretically zero reverse recovery time, trr, minimizes switching losses at high frequency
Applications
• Solar bypass diodes in solar panels
• Output rectification in Switch Mode Power Supplies (SMPS)
• Reverse polarity protection
• DC / DC converters
• ORing diode
