{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS6M100SF","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS6M100SF","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS6M100SF","factsUrl":"https://icboms.com/api/mcp/products/STPS6M100SF","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS6M100SF, Schottky diode, 100 V Vr, 6 A Io, Fast Recovery ≤500 ns, TO-277A (SMPC) surface-mount, 175°C Tjmax, ECOPACK®2 series.","salesMarkdown":"## 100 V / 6 A Schottky — the power-stage workhorse The STPS6M100SF is a 100 V, 6 A Schottky rectifier in the TO-277A (SMPC) surface-mount package, built on ST's ECOPACK®2 green-molding platform. It is designed for continuous-conduction-mode PFC boost stages, output rectification in AC-DC adapters, and freewheeling diodes in low-voltage motor drives where the reverse voltage stays under 80 V to leave derating margin. ## 175°C junction — thermal budget for tight enclosures Rated for a maximum junction temperature of 175°C, this Schottky can operate in ambient conditions that would push a 150°C-rated part into derating. The reverse leakage at 100 V is 35 µA typical at 25°C, but rises exponentially with temperature — at 125°C junction the leakage may reach several milliamps, so the PCB copper area under the exposed pad must be sized to keep Tj below 150°C in steady-state for a 6 A load. ## Fast recovery ≤500 ns — switching loss in perspective The ≤500 ns recovery time (measured at >200 mA forward) confirms this is a standard Schottky with no stored minority charge — the switching loss is dominated by junction capacitance, not reverse recovery. In a hard-switched 100 kHz boost converter the capacitive turn-on loss is manageable; above 200 kHz a SiC or GaN diode would reduce the loss further, but for the 50–100 kHz sweet spot this part is cost-competitive. ## Active lifecycle — no LTB signal, but verify date code The ECOPACK®2 series uses a halogen-free, antimony-free molding compound; date codes after 2018 carry the full RoHS/REACH compliance. ## TO-277A footprint — the exposed paddle is the thermal path The 3-PowerDFN (TO-277A) package has a large exposed die-attach paddle on the bottom. For the full 6 A rating the PCB must have a thermal land with at least nine vias to an inner-layer copper plane.","metaTitle":"STPS6M100SF Schottky Diode, 100 V 6 A","metaDescription":"STPS6M100SF Schottky rectifier, 100 V reverse, 6 A average, 175°C Tjmax, TO-277A package.","metaKeywords":null},"attributes":{"series":"ECOPACK®2","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"ECOPACK®2","Package":"Tape & Reel (TR) Cut Tape (CT)","Technology":"Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-277, 3-PowerDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS6","Capacitance @ Vr, F":"-","Supplier Device Package":"TO-277A (SMPC)","Current - Reverse Leakage @ Vr":"35 µA @ 100 V","Voltage - DC Reverse (Vr) (Max)":"100 V","Current - Average Rectified (Io)":"6A","Operating Temperature - Junction":"175°C (Max)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7400","priceTiers":[{"qty":1,"price":"$0.79000","currency":"USD"},{"qty":10,"price":"$0.69400","currency":"USD"},{"qty":100,"price":"$0.53190","currency":"USD"},{"qty":500,"price":"$0.42052","currency":"USD"},{"qty":1000,"price":"$0.34388","currency":"USD"},{"qty":6000,"price":"$0.34388","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/348862024696102faf3b1bb7ef9b282f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS6M100SF/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS6M100SF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS6M100SF 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}}