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STMicroelectronics STPS10150CG-TR — Discrete Semiconductors

STPS10150CG-TR Schottky Diode, 150V 5A, D2PAK

MPNSTPS10150CG-TR
Active

STMicroelectronics STPS10150CG-TR Schottky rectifier, 150 V, 5 A per diode, common cathode pair, D2PAK (TO-263AB) surface mount, Tape & Reel.

$2.0500Ref. price · indicative, final on quote
STMicroelectronics STPS10150CG-TR datasheet (PDF)
PackagingTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STPS10150CG-TR specifications
ParameterValue
MountingSurface Mount
Voltage - DC reverse (Vr)150 V
Voltage - forward (Vf) (Max) @ if920 mV @ 5 A
Current - reverse leakage @ vr2 µA @ 150 V
Current - average rectified (Io) (per diode)5A
Operating temperature - junction175°C (Max)
SpeedFast Recovery =< 500ns, > 200mA (Io)
PackageTape & Reel (TR) Cut Tape (CT)
TechnologySchottky
CaseTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Diode configuration1 Pair Common Cathode

Product details

150 V, 5 A common-cathode Schottky in D2PAK

The STPS10150CG-TR is a dual Schottky rectifier from STMicroelectronics, configured as a 1-pair common-cathode diode in the D2PAK (TO-263AB) surface-mount package.

Forward drop and thermal budget at operating current

At 5 A forward current per diode, the maximum forward voltage is 920 mV. This is the spec to budget for conduction loss at the rated current — at 5 A and 920 mV, each diode dissipates about 4.6 W, and the junction temperature rating of 175°C maximum sets the thermal management requirement for the D2PAK footprint on the PCB copper pour.

Reverse leakage and switching speed

Reverse leakage at 150 V is 2 µA typical — low enough that it does not materially affect standby power in a 150 V rail. The device is classified as Fast Recovery (≤ 500 ns, > 200 mA), which means it handles the reverse-recovery transition fast enough for 50-100 kHz switching power supplies without significant turn-off loss.

Sourcing reality for the BOM line

The D2PAK (TO-263AB) package is a standard surface-mount footprint, and the Tape & Reel format (Cut Tape also available) suits both prototype and volume assembly.

Frequently asked questions

What is the closest alternative to STPS10150CG-TR with a higher voltage rating?

The STPS10170CB-TR is the closest functional peer — same D2PAK package, common-cathode pair, 5 A per diode, but rated for 170 V reverse instead of 150 V. It is a drop-in replacement on the same PCB footprint if the BOM needs the extra voltage margin.

What compliance documentation does STMicroelectronics provide for STPS10150CG-TR?

STMicroelectronics certifies the STPS10150CG-TR as ROHS3 compliant. Standard documentation includes the datasheet and the ROHS declaration of compliance.