Dual Schottky in a compact SOT-143
The BAS7007E6327HTSA1 from Infineon is a dual Schottky diode array with two independent 70 V, 70 mA diodes in a single PG-SOT-143-3D package.
What the ratings mean for the circuit
70 V reverse voltage (Vr max) and 70 mA average rectified current per diode place this in the small-signal Schottky class — suited for clamping, steering, and high-speed switching where the forward drop matters more than raw current capacity. Forward voltage is 1 V max at 15 mA — a typical Schottky knee for this current range, giving lower conduction loss than a PN-junction diode in low-voltage signal paths. Reverse recovery time of 100 ps means the diode switches off with negligible stored charge — no snappy recovery ringing to inject noise into a sensitive analog or RF front-end. Reverse leakage is 100 nA at 50 V reverse bias — a figure that doubles with temperature, so budget headroom if the junction sees sustained 125°C or more.
Two independent diodes in one footprint
The 2 Independent diode configuration lets you build a full-wave rectifier, a dual clamp, or a steering network using one component instead of two — saving board area and placement cost. Housed in the PG-SOT-143-3D (TO-253-4 equivalent), a surface-mount package with four leads — the common cathode or common anode arrangement depends on the pinout, so confirm the schematic symbol matches the Infineon datasheet footprint before layout.
Sourcing and compliance
ROHS3 compliant, supplied in Tape & Reel (Cut Tape also available) — no special handling for lead-free assembly reflow profiles.