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STMicroelectronics STPS20L60CGY-TR — Discrete Semiconductors

STPS20L60CGY-TR Schottky Diode, 60V, 10A, AEC-Q101, D2PAK

MPNSTPS20L60CGY-TR
Active

STMicroelectronics STPS20L60CGY-TR, Automotive Schottky Diode Array, 1 Pair Common Cathode, 60 V Reverse, 10 A Average Rectified per Diode, Fast Recovery ≤ 500 ns, 600 mV Forward Drop, AEC-Q101 Qualified, D²PAK Surface Mount, -40°C to 175°C Junction.

$2.8500Ref. price · indicative, final on quote
PackagingTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STPS20L60CGY-TR specifications
ParameterValue
MountingSurface Mount
Voltage - DC reverse (Vr)60 V
Voltage - forward (Vf) (Max) @ if600 mV @ 10 A
Current - reverse leakage @ vr350 µA @ 60 V
Current - average rectified (Io) (per diode)10A
Operating temperature - junction-40°C ~ 175°C
GradeAutomotive
SpeedFast Recovery =< 500ns, > 200mA (Io)
PackageTape & Reel (TR) Cut Tape (CT)
TechnologySchottky
QualificationAEC-Q101
CaseTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Diode configuration1 Pair Common Cathode

Product details

Automotive Schottky pair rated to 175°C junction

The 600 mV maximum forward voltage at 10 A sets the conduction loss floor, while the 350 µA reverse leakage at 60 V defines the off-state power dissipation.

Conduction loss and thermal budget

At 10 A forward current the 600 mV Vf produces 6 W conduction loss per diode. Reverse leakage of 350 µA at 60 V contributes negligible static loss, but note that Schottky leakage doubles with every 10°C rise — at 150°C junction the actual leakage may exceed the 25°C spec by an order of magnitude, shifting the thermal balance in high-temperature soak conditions.

It is ROHS3 compliant and qualified to AEC-Q101, so the PPAP documentation required for automotive program release is available from STMicroelectronics.

Frequently asked questions

Is STPS20L60CGY-TR a drop-in replacement for STPS20L60CY?

Yes — same D²PAK package, same common-cathode dual-diode configuration, same 60 V / 10 A per diode ratings. The only difference is the -GY suffix adds AEC-Q101 qualification and a -40°C to 175°C junction range. For automotive BOMs requiring PPAP, the -GY variant is mandatory; for non-automotive use the STPS20L60CY is functionally identical.