{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS30150CW","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS30150CW","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS30150CW","factsUrl":"https://icboms.com/api/mcp/products/STPS30150CW","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS30150CW, Schottky diode, 150 V DC reverse, 15 A average rectified per diode, 1 pair common cathode, through-hole TO-247-3, fast recovery ≤ 500 ns.","salesMarkdown":"## Schottky pair for high-current rectification The STPS30150CW is a dual Schottky rectifier from STMicroelectronics, configured as a common-cathode pair in a single TO-247-3 through-hole package. The fast-recovery characteristic (≤ 500 ns, > 200 mA) suits it for switching power supplies and freewheeling diode applications where reverse-recovery losses matter. ## Ratings that set the thermal and load budget At 150 V reverse and 15 A per diode, the STPS30150CW covers 48 V and 72 V bus rails with margin. The 920 mV forward drop at 15 A sets the conduction loss floor — at full load each die dissipates roughly 13.8 W, so the TO-247-3 package's junction-to-case thermal path must be sized with a heatsink for continuous operation. Reverse leakage is 6.5 µA at 150 V, but Schottky leakage rises exponentially with junction temperature. The 175 °C maximum junction rating gives headroom.","metaTitle":"STPS30150CW Schottky Diode, 150 V, 15 A per Diode, TO-247-3","metaDescription":"STPS30150CW Schottky rectifier, 150 V reverse, 15 A average per diode, common cathode pair in TO-247-3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tube","Diode Type":"Schottky","Mounting Type":"Through Hole","Package / Case":"TO-247-3","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS30150","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"TO-247-3","Current - Reverse Leakage @ Vr":"6.5 µA @ 150 V","Voltage - DC Reverse (Vr) (Max)":"150 V","Operating Temperature - Junction":"175°C(Max)","Voltage - Forward (Vf) (Max) @ If":"920 mV @ 15 A","Current - Average Rectified (Io) (per Diode)":"15A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/03ace0762d35c9ed3820ea5794c1609e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS30150CW/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS30150CW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS30150CW 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}}