{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS15SM80CR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS15SM80CR","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS15SM80CR","factsUrl":"https://icboms.com/api/mcp/products/STPS15SM80CR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS15SM80CR, Schottky diode, 1 pair common cathode, 80 V reverse voltage, 7.5 A average rectified per diode, 780 mV forward drop at 7.5 A, fast recovery ≤500 ns, through-hole TO-262-3 (I²PAK), tube.","salesMarkdown":"The 780 mV forward drop at 7.5 A is typical for a 80 V Schottky — you trade a slightly higher Vf than a 40 V part for the 80 V headroom. The fast-recovery spec (≤500 ns, >200 mA) means it handles switching frequencies well above line frequency, suitable for the output stage of a 48 V or 60 V bus converter where Schottky's low reverse-recovery charge keeps switching losses down. ## Obsolete — plan the replacement now STMicroelectronics lists the STPS15SM80CR as Obsolete. The common-cathode dual-Schottky in a TO-262 footprint is a standard topology — a parametric search for a 80 V, 15 A total (2×7.5 A) dual Schottky in a through-hole TO-262 or TO-220 will turn up active alternatives from ST, ON Semiconductor, and Diodes Inc. that drop in with minor layout review. ## Through-hole I²PAK — board-mount and thermal notes The TO-262-3 (I²PAK) package is a through-hole variant of the D²PAK surface-mount footprint — same die attach, same thermal pad area, but with leads that solder into plated through-holes. The tab is the common cathode connection; the two anode pins are the individual diode anodes. Junction temperature is rated to 175 °C max, so the part can run hot in a cramped enclosure if the tab is bolted to a heatsink or a large copper pour.","metaTitle":"STPS15SM80CR Schottky Rectifier, 80V 7.5A, TO-262, Obsolete","metaDescription":"STPS15SM80CR dual common-cathode Schottky rectifier, 80V reverse voltage, 7.5A per diode, 780mV Vf, TO-262. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tube","Diode Type":"Schottky","Mounting Type":"Through Hole","Package / Case":"TO-262-3 Long Leads, I²Pak, TO-262AA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"STPS15","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"I2PAK","Current - Reverse Leakage @ Vr":"20 µA @ 80 V","Voltage - DC Reverse (Vr) (Max)":"80 V","Operating Temperature - Junction":"175°C(Max)","Voltage - Forward (Vf) (Max) @ If":"780 mV @ 7.5 A","Current - Average Rectified (Io) (per Diode)":"7.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6fc963500e2a29e78e47d3de7db50bd6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS15SM80CR/alternatives.json"},"ai":{"faq":[{"question":"Is the STPS15SM80CR obsolete?","answer":"Yes, STMicroelectronics lists the STPS15SM80CR as Obsolete. For a production BOM, plan a replacement search or secure remaining inventory through the surplus channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS15SM80CR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS15SM80CR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}