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STMicroelectronics STPS30M80CFP — Discrete Semiconductors

STPS30M80CFP Schottky Diode, 80 V 15 A Dual Common Cathode

MPNSTPS30M80CFP
Obsolete

STMicroelectronics STPS30M80CFP dual Schottky rectifier, 80 V Vr, 15 A per diode, 745 mV Vf at 15 A, TO-220AB Full-Pak, Fast Recovery ≤ 500 ns, 175°C Tj max.

$1.6600Ref. price · indicative, final on quote
STMicroelectronics STPS30M80CFP datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STPS30M80CFP specifications
ParameterValue
MountingThrough Hole
Voltage - DC reverse (Vr)80 V
Voltage - forward (Vf) (Max) @ if745 mV @ 15 A
Current - reverse leakage @ vr40 µA @ 80 V
Current - average rectified (Io) (per diode)15A
Operating temperature - junction175°C (Max)
SpeedFast Recovery =< 500ns, > 200mA (Io)
PackageTube
TechnologySchottky
CaseTO-220-3 Full Pack
Diode configuration1 Pair Common Cathode

Product details

80 V, 15 A per diode — dual common-cathode Schottky in TO-220 Full-Pak

The STPS30M80CFP is a dual Schottky rectifier from STMicroelectronics, pairing two 15 A diodes in a common-cathode configuration within a single TO-220 Full-Pak (fully isolated) package. The fast recovery speed (≤ 500 ns, > 200 mA) suits it for high-frequency switching power supplies, output rectification, and freewheeling diodes in motor drives.

745 mV forward drop at 15 A — conduction loss on a 48 V bus

At 15 A forward current the typical Vf is 745 mV, which sets the per-diode conduction loss floor. Reverse leakage is 40 µA at 80 V, climbing with junction temperature.

STMicroelectronics lists the STPS30M80CFP as obsolete. Buyers needing this exact order code must source through independent or surplus distribution.

Frequently asked questions

What are the specifications of STPS30M80CFP?

Dual common-cathode Schottky rectifier, 80 V Vr max, 15 A average rectified current per diode, 745 mV Vf max at 15 A, 40 µA reverse leakage at 80 V, fast recovery ≤ 500 ns, junction temperature up to 175 °C. Package is TO-220AB Full-Pak (through-hole, isolated tab).