{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS3L60SY","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS3L60SY","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS3L60SY","factsUrl":"https://icboms.com/api/mcp/products/STPS3L60SY","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS3L60SY, Q Series, Automotive Schottky Rectifier, 60 V, 3 A, 700 mV Vf @ 3 A, Fast Recovery ≤ 500 ns, Surface Mount, SMC Package, -40°C to 150°C Junction.","salesMarkdown":"The STPS3L60SY is an STMicroelectronics automotive-grade Schottky rectifier from the Q series, rated for 60 V reverse voltage and 3 A average rectified current. Its forward voltage is specified at 700 mV maximum at 3 A, which is the figure to use for worst-case conduction loss calculations in your power supply or reverse-battery protection circuit. ## 60 V, 3 A — sizing the rectifier for the load The 60 V reverse voltage rating provides a 1.5× to 2× derating margin against a nominal 12 V or 24 V automotive bus, including load-dump transients clamped to 40 V. The 3 A average current rating suits secondary-side rectification in DC-DC converters up to about 30 W output, or as a freewheeling diode in solenoid and relay drivers. ## Package and footprint — SMC (DO-214AB) Housed in the SMC (DO-214AB) surface-mount package, this part fits standard reflow assembly processes. The package footprint is shared with other SMC Schottky rectifiers, so a board designed for a 3 A SMC device can accept the STPS3L60SY without layout changes. The SMC body is larger than the SMA and SMB siblings, giving better thermal dissipation for the 3 A rating — useful when the diode sees continuous conduction at elevated ambient temperatures.","metaTitle":"STPS3L60SY Automotive Schottky Rectifier, 60 V, 3 A, SMC","metaDescription":"STPS3L60SY is an STMicroelectronics automotive-grade Schottky rectifier rated 60 V, 3 A, 700 mV Vf at 3 A, in SMC package. Get a quote.","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":"Q","Package":"Tape & Reel (TR) Cut Tape (CT)","Technology":"Schottky","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS3","Capacitance @ Vr, F":"-","Supplier Device Package":"SMC","Current - Reverse Leakage @ Vr":"55 µA @ 60 V","Voltage - DC Reverse (Vr) (Max)":"60 V","Current - Average Rectified (Io)":"3A","Operating Temperature - Junction":"-40°C ~ 150°C","Voltage - Forward (Vf) (Max) @ If":"700 mV @ 3 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3670","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/65fb33d2209c2915a537af187202dbc8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS3L60SY/alternatives.json"},"ai":{"faq":[{"question":"Does STPS3L60SY have an automotive qualification?","answer":"Yes, the STPS3L60SY is listed with an Automotive grade, making it suitable for use in automotive electronics applications such as engine control units, body controllers, and power distribution modules."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS3L60SY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS3L60SY 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}}