{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS30H60CKY-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS30H60CKY-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS30H60CKY-TR","factsUrl":"https://icboms.com/api/mcp/products/STPS30H60CKY-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS30H60CKY-TR, Automotive Schottky rectifier, 60V Vr, 15A average per diode, 580mV Vf, AEC-Q101, PowerSO-20 package, Tape & Reel.","salesMarkdown":"## Active production, automotive-sourced Schottky The 580 mV forward voltage drop at 15 A keeps conduction losses manageable in high-efficiency DC-DC converters, alternator rectification, and reverse-battery protection stages. ## What the 580 mV Vf and 150 µA leakage mean for your BOM At 15 A forward current each diode drops 580 mV typical, which translates to about 8.7 W of conduction loss per diode at full load — you need to budget for that heat in the PowerSO-20 exposed-pad layout. The reverse leakage is 150 µA at 60 V, which is typical for a 60 V Schottky at elevated junction temperature; the 150°C junction rating lets you run it hot, but leakage climbs with temperature, so derate the reverse voltage if the ambient is consistently above 100°C. The fast-recovery speed — under 500 ns at >200 mA — is standard for Schottky diodes and sufficient for 100-200 kHz switching in automotive converters, though not intended for high-frequency PFC stages. ## Package and thermal: PowerSO-20 with exposed pad The part comes in a 20-SOIC (0.433\" wide, 11.00 mm width) with an exposed pad, sold as the PowerSO-20 supplier package. The common-cathode configuration means the two cathodes are tied internally, simplifying layout for center-tapped transformer secondaries or dual rectifier stages.","metaTitle":"STPS30H60CKY-TR Automotive Schottky Diode","metaDescription":"STPS30H60CKY-TR AEC-Q101 qualified Schottky rectifier, 60V 15A per diode, 580mV Vf, PowerSO-20 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Grade":"Automotive","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Technology":"Schottky","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"20-SOIC (0.433\\\", 11.00mm Width) Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS30","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"PowerSO-20","Current - Reverse Leakage @ Vr":"150 µA @ 60 V","Voltage - DC Reverse (Vr) (Max)":"60 V","Operating Temperature - Junction":"-40°C ~ 150°C","Voltage - Forward (Vf) (Max) @ If":"580 mV @ 15 A","Current - Average Rectified (Io) (per Diode)":"15A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.5793","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0f09476da18d8ffdc87078afd0b8f9aa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS30H60CKY-TR/alternatives.json"},"ai":{"faq":[{"question":"Is STPS30H60CKY-TR AEC-Q101 qualified for automotive use?","answer":"Yes, the STPS30H60CKY-TR carries AEC-Q101 qualification, meaning it is qualified for automotive-grade applications including engine control units, transmission modules, and body electronics. The automotive grade and 150°C junction rating support under-hood and high-temperature environments."},{"question":"What are the equivalent or replacement parts for STPS30H60CKY-TR?","answer":"For a second-source option within the same STPS30 base family, look at other STPS30H60Cxx variants in different packages — but verify pin compatibility and thermal performance for the PowerSO-20 footprint. No direct pin-compatible second source from another manufacturer is recorded in this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS30H60CKY-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS30H60CKY-TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}