{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS1H100UY","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS1H100UY","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS1H100UY","factsUrl":"https://icboms.com/api/mcp/products/STPS1H100UY","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS1H100UY, Automotive Schottky Diode, 100 V reverse, 1 A average, 770 mV Vf at 1 A, 175 °C Tj max, SMB surface-mount package, Active lifecycle.","salesMarkdown":"## Automotive Schottky — 100 V, 1 A, SMB The STPS1H100UY is an automotive-grade Schottky rectifier rated for 100 V reverse voltage and 1 A average forward current. The 770 mV forward drop at 1 A sets the conduction loss that the SMB package must sink to the PCB copper. ## Forward drop and thermal budget — the 770 mV floor At the rated 1 A forward current the Vf is 770 mV max, producing 770 mW of dissipation. The SMB package relies on the PCB copper pad area under the cathode tab for heat spreading. Reverse leakage is 4 µA at the rated 100 V reverse voltage. The part is ROHS3 Compliant.","metaTitle":"STPS1H100UY Automotive Schottky Diode, 100 V 1 A, SMB","metaDescription":"Automotive-grade Schottky rectifier, 100 V reverse, 1 A average, 770 mV Vf at 1 A. 175 °C junction rating. SMB package. Active lifecycle.","metaKeywords":null},"attributes":{"series":"Q","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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-214AA, SMB","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS1","Capacitance @ Vr, F":"-","Supplier Device Package":"SMB","Current - Reverse Leakage @ Vr":"4 µA @ 100 V","Voltage - DC Reverse (Vr) (Max)":"100 V","Current - Average Rectified (Io)":"1A","Operating Temperature - Junction":"-40°C ~ 175°C","Voltage - Forward (Vf) (Max) @ If":"770 mV @ 1 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5800","priceTiers":[{"qty":1,"price":"$0.58000","currency":"USD"},{"qty":10,"price":"$0.50200","currency":"USD"},{"qty":100,"price":"$0.34770","currency":"USD"},{"qty":500,"price":"$0.29052","currency":"USD"},{"qty":1000,"price":"$0.24725","currency":"USD"},{"qty":2500,"price":"$0.22020","currency":"USD"},{"qty":5000,"price":"$0.20862","currency":"USD"},{"qty":12500,"price":"$0.19316","currency":"USD"},{"qty":25000,"price":"$0.19125","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4019e6fdb0d6d727055c78f8cacc6d75.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS1H100UY/alternatives.json"},"ai":{"faq":[{"question":"Is the STPS1H100UY RoHS compliant?","answer":"Yes, the STPS1H100UY is ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS1H100UY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS1H100UY 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}}