{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS20L15G-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS20L15G-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS20L15G-TR","factsUrl":"https://icboms.com/api/mcp/products/STPS20L15G-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS20L15G-TR Schottky diode, 15 V reverse voltage, 20 A average rectified current, 410 mV forward drop at 19 A, D2PAK surface-mount package, ROHS3 compliant.","salesMarkdown":"## Schottky rectifier for low-voltage, high-current rails The STPS20L15G-TR is a 15 V, 20 A Schottky rectifier in a D2PAK surface-mount package, designed for low forward voltage drop in high-current power paths. Its 410 mV maximum forward voltage at 19 A keeps conduction losses low in OR-ing diodes, output rectifiers, and reverse-polarity protection on 12 V or lower rails. ## 20 A average current — thermal design matters The 20 A average rating is the continuous current the diode can carry when the junction stays at or below 125 °C. Reverse leakage is 6 mA at 15 V and 25 °C junction; leakage rises exponentially with temperature, so the thermal budget at high load must account for the additional self-heating from leakage current.","metaTitle":"STPS20L15G-TR Schottky Diode, 15V 20A D2PAK","metaDescription":"STPS20L15G-TR Schottky diode: 15V reverse, 20A average, 410mV Vf at 19A. D2PAK surface-mount. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Technology":"Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS20","Capacitance @ Vr, F":"-","Supplier Device Package":"D2PAK","Current - Reverse Leakage @ Vr":"6 mA @ 15 V","Voltage - DC Reverse (Vr) (Max)":"15 V","Current - Average Rectified (Io)":"20A","Operating Temperature - Junction":"125°C (Max)","Voltage - Forward (Vf) (Max) @ If":"410 mV @ 19 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7900","priceTiers":[{"qty":1,"price":"$2.79000","currency":"USD"},{"qty":10,"price":"$2.32000","currency":"USD"},{"qty":100,"price":"$1.84680","currency":"USD"},{"qty":500,"price":"$1.56268","currency":"USD"},{"qty":1000,"price":"$1.32591","currency":"USD"},{"qty":2000,"price":"$1.25961","currency":"USD"},{"qty":5000,"price":"$1.21226","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9f7e289b9e39e17a6d1f0c811a7693d2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS20L15G-TR/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse leakage current of STPS20L15G-TR?","answer":"The reverse leakage current is 6 mA at 15 V reverse voltage, measured at 25 °C junction temperature."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS20L15G-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS20L15G-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}}