100 V Schottky in a SOD-123 — signal-path protection and rectification
The STMicroelectronics BAT46ZFILM is a small-signal Schottky diode rated for 100 V reverse voltage and 150 mA average rectified current, housed in a SOD-123 surface-mount package. The junction capacitance is 10 pF at 0 V bias, which keeps signal integrity intact in fast-switching or RF detector circuits where capacitive loading on the node matters.
Forward voltage is 1 V maximum at 250 mA. The Schottky construction eliminates stored-charge recovery — the switching loss floor is near zero.