Active Schottky in a DO-35 — what the 200 mA rating means for the BOM
The 1N6676/TR: The 500 mV forward voltage drop at 200 mA keeps conduction losses low in low-voltage rails, while the 50 pF junction capacitance at 0 V means it switches cleanly in high-frequency rectifier or clamping circuits without adding excessive charge storage.
30 V reverse standoff and 10 µA leakage — the thermal trade-off
Reverse leakage is 10 µA at 30 V — typical for a Schottky in this voltage class, but the leakage doubles roughly every 10°C above 25°C, so at 125°C junction temperature the standing current through the diode can dominate the thermal budget in a high-impedance node. The -65°C to 125°C junction range covers military-temperature applications — avionics or downhole tools that see the cold end of the range still get full rated blocking voltage, though the forward drop increases slightly at low temperature.
DO-35 axial — board-fit and sourcing posture
This is the Tape & Reel variant — the reel quantity suits automated insertion lines, and the reel orientation matches the standard DO-35 carrier tape pocket pitch.