Schottky pair for high-speed signal steering
The Infineon BAS7004E6433HTMA1 is a Schottky diode array with two diodes connected in series inside a single SOT23 package. It is rated for 70 V reverse voltage and 70 mA average rectified current per diode, making it suited for low-power signal conditioning, clamping, and high-speed switching applications where a series pair is needed.
Switching speed and forward drop
Reverse recovery time is 100 ps typical, placing this diode in the ultra-fast class for Schottky devices. At 15 mA forward current the maximum forward voltage is 1 V, which keeps conduction losses low in low-current signal paths. Reverse leakage at 50 V is 100 nA maximum, a figure that rises with junction temperature but remains acceptable for most battery-powered or high-impedance circuits at 150°C maximum junction temperature.
Package and board integration
Housed in a PG-SOT23 surface-mount package (TO-236-3 / SC-59 / SOT-23-3), the footprint is standard for small-signal diodes and matches widely available PCB land patterns. The series configuration inside a three-pin package saves board space compared to two discrete SOT23 diodes. Supplied on Tape & Reel, the part is compatible with automated pick-and-place assembly. The mounting type is surface mount, and the package is ROHS3 compliant per Infineon's lifecycle status.
Sourcing and compliance
The part carries ROHS3 compliance.