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STMicroelectronics STPS1L60 — Discrete Semiconductors

STPS1L60 Schottky Diode, 60 V, 1 A, DO-41, Obsolete

MPNSTPS1L60
Obsolete

STMicroelectronics STPS1L60, Schottky Diode, 60 V DC Reverse Voltage, 1 A Average Rectified Current, 570 mV Forward Drop at 1 A, DO-204AL (DO-41) Axial Package, Through Hole Mount, Fast Recovery ≤ 500 ns.

$0.6600Ref. price · indicative, final on quote
STMicroelectronics STPS1L60 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STPS1L60 specifications
ParameterValue
Diode typeSchottky
MountingThrough Hole
Voltage - DC reverse (Vr)60 V
Voltage - forward (Vf) (Max) @ if570 mV @ 1 A
Current - reverse leakage @ vr50 µA @ 60 V
Current - average rectified1A
Operating temperature - junction150°C(Max)
SpeedFast Recovery =< 500ns, > 200mA (Io)
PackageTape & Box (TB)
CaseDO-204AL, DO-41, Axial

Product details

The STMicroelectronics STPS1L60 is a 60 V, 1 A Schottky rectifier in a through-hole DO-41 axial package. It is specified for fast-recovery applications with a reverse recovery time ≤ 500 ns at forward currents above 200 mA. The forward voltage drop is 570 mV at the rated 1 A forward current, which keeps conduction losses low in low-voltage rectification and polarity-protection circuits. Reverse leakage at 60 V is 50 µA, a typical figure for a 60 V Schottky at this current class.

DO-41 axial package — legacy footprint considerations

The STPS1L60 is supplied in a DO-204AL (DO-41) axial-lead package, shipped in Tape & Box format. This is a through-hole package intended for hand-insertion or wave-solder assembly. The axial leads require a 0.025-inch diameter hole on 0.200-inch lead spacing typical of legacy power-supply and rectifier layouts. For new designs, a surface-mount Schottky in a similar voltage/current class (e.g., SMA or SMB) would reduce board area and assembly cost, but the DO-41 remains the correct fit for retrofits and repair of existing boards.

Frequently asked questions

What is the replacement for STPS1L60?

No official replacement is listed in the manufacturer's records. For a pin-compatible through-hole Schottky, a parametric cross-search for a 60 V, 1 A Schottky in DO-41 package from any major vendor (e.g., ON Semiconductor, Diodes Inc.) will yield functional equivalents, but the exact STPS1L60 order code has no direct successor.

What are the specifications of STPS1L60?

The STPS1L60 is a 60 V, 1 A Schottky rectifier with a forward voltage drop of 570 mV at 1 A, reverse leakage of 50 µA at 60 V, and a fast recovery time ≤ 500 ns. It comes in a DO-204AL (DO-41) axial package for through-hole mounting.