{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS2200U","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS2200U","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS2200U","factsUrl":"https://icboms.com/api/mcp/products/STPS2200U","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS2200U, Schottky Diode, 200 V reverse, 2 A average rectified, 800 mV forward drop at 2 A, 175°C junction, DO-214AA SMB surface mount.","salesMarkdown":"The 200 V reverse voltage rating places it in the high-voltage Schottky tier — most Schottky diodes cap at 100 V or 150 V, so this part is aimed at circuits where the reverse voltage exceeds the typical 40-100 V range, such as 48 V telecom rails, 72 V battery systems, or secondary-side rectification in flyback converters with a 200 V peak stress. The forward voltage is 800 mV typical at 2 A forward current — that is the conduction loss floor at rated load. For a 200 V Schottky, 800 mV is within the expected range; a lower Vf would require a thinner epitaxial layer that would not hold off 200 V. ## Reverse leakage and thermal budget at 200 V Reverse leakage is specified at 5 µA at the full 200 V reverse voltage. That leakage doubles roughly every 10°C rise in junction temperature — at 125°C junction the leakage may reach 50-100 µA, which adds to the thermal load. In a 2 A design running at 85°C ambient, the leakage contribution to self-heating is negligible, but in a high-temperature application near 150°C junction the leakage current becomes a factor in the thermal budget. No reverse-recovery charge to manage, so the switching losses are dominated by the junction capacitance rather than stored charge. That makes the part suitable for switching frequencies up to several hundred kHz in continuous-conduction-mode converters. The base product number is STPS2200, and the 'U' suffix indicates the SMB package variant.","metaTitle":"STPS2200U Schottky Diode, 200 V, 2 A, SMB Package","metaDescription":"STPS2200U Schottky rectifier: 200 V reverse, 2 A forward, 800 mV Vf at 2 A, 175°C Tj(max), SMB surface mount. Active production, ROHS3 compliant.","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)","Diode Type":"Schottky","Mounting Type":"Surface Mount","Package / Case":"DO-214AA, SMB","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS2200","Capacitance @ Vr, F":"-","Supplier Device Package":"SMB","Current - Reverse Leakage @ Vr":"5 µA @ 200 V","Voltage - DC Reverse (Vr) (Max)":"200 V","Current - Average Rectified (Io)":"2A","Operating Temperature - Junction":"-40°C~175°C","Voltage - Forward (Vf) (Max) @ If":"800 mV @ 2 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7700","priceTiers":[{"qty":1,"price":"$0.77000","currency":"USD"},{"qty":10,"price":"$0.67500","currency":"USD"},{"qty":100,"price":"$0.51730","currency":"USD"},{"qty":500,"price":"$0.40896","currency":"USD"},{"qty":1000,"price":"$0.33442","currency":"USD"},{"qty":2500,"price":"$0.33442","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7cdd207f2950dd3a994a299308fbf2da.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS2200U/alternatives.json"},"ai":{"faq":[{"question":"Is STPS2200U RoHS compliant?","answer":"Yes, the STPS2200U is ROHS3 compliant. No exemptions or transition period concerns."},{"question":"What is the maximum junction temperature of STPS2200U?","answer":"The maximum junction temperature is 175°C."},{"question":"Can STPS2200U replace SS220?","answer":"The SS220 is a common 200 V, 2 A Schottky in the same SMB package — pin-compatible for footprint. However, the forward voltage and reverse leakage specs differ between manufacturers; verify the Vf and leakage at your operating temperature against the SS220 datasheet before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS2200U","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS2200U 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}}