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Infineon Technologies BAS40-06B5000 — Discrete Semiconductors

Infineon BAS40-06B5000 SiC Schottky Diode, 40V, 120mA

MPNBAS40-06B5000
Active

Infineon BAS40-06B5000 Silicon Carbide Schottky Diode, 1 Pair Common Anode, 40 V DC Reverse, 120 mA Average Rectified, Zero Reverse Recovery Time, PG-SOT23 Package, Surface Mount.

$0.0300Ref. price · indicative, final on quote
Infineon Technologies BAS40-06B5000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BAS40-06B5000 specifications
ParameterValue
Diode typeSilicon Carbide Schottky
MountingSurface Mount
Voltage - DC reverse (Vr)40 V
Voltage - forward (Vf) (Max) @ if1 V @ 40 mA
Current - reverse leakage @ vr1 µA @ 30 V
Current - average rectified (Io) (per diode)120mA (DC)
Operating temperature - junction150°C
SpeedNo Recovery Time > 500mA (Io)
PackageBulk
CaseTO-236-3, SC-59, SOT-23-3
Diode configuration1 Pair Common Anode
Reverse recovery time0 ns

Product details

PG-SOT23 footprint — board-level fit

Housed in a PG-SOT23 package (TO-236-3, SC-59, SOT-23-3), the common-anode pair shares the same three-pin footprint as a single SOT-23 transistor or diode. The cathode is the common node; the two anodes are the independent pins. Surface-mount assembly, no special pad geometry beyond the standard SOT-23 land pattern. Junction temperature rated to 150 °C, so it handles the self-heating from 120 mA DC without derating drama in a 85 °C ambient.

The BAS40-06B5000 is the Infineon prefix variant of the industry-standard BAS40-06; if you're already using the generic BAS40-06 in a common-anode Schottky position, this part is a drop-in replacement with the same electrical ratings and the same SOT-23 footprint.

Frequently asked questions

Can BAS40-06B5000 replace BAS40-06?

Yes, the BAS40-06B5000 is electrically and footprint-compatible with the standard BAS40-06 — same 40 V reverse voltage, same 120 mA average current, same common-anode pair in SOT-23. The B5000 suffix is Infineon's ordering code for the same die in the same package.

What is BAS40-06B5000's reverse recovery time?

The reverse recovery time (trr) is listed as 0 ns. Being a Silicon Carbide Schottky, it has no stored minority carriers, so there is no reverse-recovery charge to dissipate.