40 V, 120 mA Schottky barrier diode in SOD-882
The BAS4002LE6327XTMA1 is a 40 V, 120 mA Schottky diode from Infineon in the ultra-compact SOD-882 (PG-TSLP-2-1) package. Its 100 ps reverse recovery time and 5 pF junction capacitance at 0 V make it suitable for high-speed switching, polarity protection, and clamping in signal paths up to 120 mA continuous.
Parametric fit for signal and protection circuits
With a forward voltage drop of 1 V maximum at 40 mA, the diode's conduction loss is moderate for the rated current; the 1 µA reverse leakage at 30 V is low enough for battery-operated circuits where standby draw matters. The 5 pF capacitance at 0 V reverse bias keeps the diode transparent in RF paths up to several GHz, while the 100 ps trr ensures minimal switching loss in rectifier or snubber applications operating at high frequency. The Small Signal =< 200mA (Io), Any Speed classification confirms it is optimized for low-current, fast-switching roles rather than power rectification.
Active lifecycle and compliance status
The base product number BAS4002 indicates the broader Schottky family; this specific variant comes in Tape & Reel (TR) and Cut Tape (CT) packaging for automated assembly.
