{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS20LCD80CB-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS20LCD80CB-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS20LCD80CB-TR","factsUrl":"https://icboms.com/api/mcp/products/STPS20LCD80CB-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS20LCD80CB-TR, Schottky diode, 10 A average rectified, 80 V reverse, 880 mV Vf at 10 A, DPAK surface mount, Tape & Reel.","salesMarkdown":"Typical applications include low-voltage power supplies, polarity protection, and freewheeling diodes in DC-DC converters where the Schottky's low forward voltage drop keeps conduction losses manageable. ## Forward drop and leakage — the trade-off at 80 V Forward voltage is specified at 880 mV maximum at 10 A — typical for an 80 V Schottky in this current class. Reverse leakage at 80 V is 15 µA, a figure that rises with junction temperature; at the 175 °C ceiling leakage can dominate the thermal budget if the copper pad area under the DPAK tab is undersized. The fast recovery speed (<= 500 ns, > 200 mA) confirms this is a switching-grade Schottky, not a line-frequency rectifier. STMicroelectronics lists the STPS20LCD80CB-TR as obsolete. For BOM lines still specifying this part, procurement relies on independent-distribution inventory — date-code and lot traceability should be confirmed at quote time.","metaTitle":"STPS20LCD80CB-TR Schottky Diode, 10 A, 80 V, DPAK, Obsolete","metaDescription":"STPS20LCD80CB-TR Schottky diode, 10 A average rectified, 80 V reverse, 880 mV Vf at 10 A, DPAK.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"#456","Package":"Tape & Reel (TR)","Technology":"Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-252-3, DPak (2 Leads + Tab), SC-63","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"STPS20","Capacitance @ Vr, F":"-","Supplier Device Package":"DPAK","Current - Reverse Leakage @ Vr":"15 µA @ 80 V","Voltage - DC Reverse (Vr) (Max)":"80 V","Current - Average Rectified (Io)":"10A","Operating Temperature - Junction":"175°C (Max)","Voltage - Forward (Vf) (Max) @ If":"880 mV @ 10 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ab7cad383e795f35c4cb33becffa89a5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS20LCD80CB-TR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS20LCD80CB-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS20LCD80CB-TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}