Dual Schottky in a compact SOT-343
The Infineon BAS4007WE6327BTSA1 is a dual Schottky diode array with two independent diodes in a single SC-82A (SOT-343) surface-mount package. Each diode is rated for 40 V reverse voltage and 120 mA average rectified current, with a forward voltage drop of 1 V at 40 mA. The 100 ps reverse recovery time makes it suited for high-speed switching applications where Schottky's low stored charge matters — think clamping, OR-ing, or detector circuits in RF front-ends or high-frequency power conversion.
Obsolete — sourcing through independent distribution
Infineon lists the BAS4007WE6327BTSA1 as obsolete. No direct replacement part number is provided in the lifecycle record.
100 ps trr — what it buys you
The 100 ps reverse recovery time is the headline parameter here. For a small-signal Schottky, that figure means the diode can switch off extremely fast — useful in high-speed clamping, mixer, or detector stages where a slower PN-junction diode would introduce switching loss or signal distortion. The 1 µA reverse leakage at 30 V is typical for a 40 V Schottky; if your circuit runs hot, derate leakage accordingly since it doubles with temperature. The 150°C maximum junction temperature gives headroom for compact layouts with limited copper.