{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS40M60CT","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS40M60CT","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS40M60CT","factsUrl":"https://icboms.com/api/mcp/products/STPS40M60CT","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS40M60CT, Schottky diode array, 60 V, 20 A per diode, fast recovery <500 ns, 1 pair common cathode, TO-220-3, through hole, ROHS3 compliant.","salesMarkdown":"## 60 V, 20 A per diode — the conduction loss floor The forward voltage is 595 mV typical at 20 A, which sets the conduction loss per diode — at full rated current each diode dissipates roughly 12 W, so the TO-220 package's thermal path to the heatsink is the limiting factor. ## Fast recovery — <500 ns The fast recovery rating (<500 ns at >200 mA) means the diode switches off quickly after forward conduction, reducing reverse-recovery losses in a switching converter. This matters for designs running above 50 kHz where a standard rectifier's stored charge would cause excessive heating. ## Through-hole TO-220 — thermal design matters The TO-220-3 package (through-hole) requires a heatsink for continuous operation above a few amps. The supplier device package is TO-220; the tab is the cathode common connection. The 110 µA reverse leakage at 60 V rises with junction temperature — budget derating if the heatsink keeps the junction below the 150°C maximum.","metaTitle":"STPS40M60CT Schottky Diode, 60 V 20 A, TO-220","metaDescription":"STPS40M60CT Schottky diode array, 60 V, 20 A per diode, fast recovery <500 ns, TO-220-3. 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":"Tube","Technology":"Schottky","Mounting Type":"Through Hole","Package / Case":"TO-220-3","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS40","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"TO-220","Current - Reverse Leakage @ Vr":"110 µA @ 60 V","Voltage - DC Reverse (Vr) (Max)":"60 V","Operating Temperature - Junction":"150°C (Max)","Voltage - Forward (Vf) (Max) @ If":"595 mV @ 20 A","Current - Average Rectified (Io) (per Diode)":"20A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9900","priceTiers":[{"qty":1,"price":"$2.11000","currency":"USD"},{"qty":10,"price":"$1.89500","currency":"USD"},{"qty":100,"price":"$1.52290","currency":"USD"},{"qty":500,"price":"$1.25120","currency":"USD"},{"qty":1000,"price":"$1.16935","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a12e6ce2e6e01e0d588d457fafda8d4a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS40M60CT/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS40M60CT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS40M60CT 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}}