Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN12 sourced attributes1 source document

STMicroelectronics · exact orderable part

STPS1045SF

Name: STPS1045SF
Brand: STMicroelectronics

DIODE SCHOTTKY 45V 10A TO277A

Original manufacturerCommercial terms confirmed per lot

ManufacturerSTMicroelectronics

Package / caseTO-277, 3-PowerDFN

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

12 normalized values · 1 validated source

STPS1045SF technical parameters
Parameter	Value
Base Product Number	STPS1045 [1]
Current - Average Rectified (Io)	10A [1]
Current - Reverse Leakage @ Vr	50 µA @ 45 V [1]
Diode Type	Schottky [1]
Mfr	STMicroelectronics [1]
Mounting Type	Surface Mount [1]
Operating Temperature - Junction	175°C(Max) [1]
Product Status	Active [1]
Speed	Fast Recovery =< 500ns, > 200mA (Io) [1]
Series	ECOPACK®2 [1]
Voltage - DC Reverse (Vr) (Max)	45 V [1]
Package / Case	TO-277, 3-PowerDFN [1]

Catalog relationships

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.