{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS10L40CG-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS10L40CG-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS10L40CG-TR","factsUrl":"https://icboms.com/api/mcp/products/STPS10L40CG-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS10L40CG-TR Schottky diode, 1-pair common cathode, 40 V reverse, 5 A average per diode, 530 mV forward voltage, fast recovery ≤ 500 ns, D2PAK surface mount.","salesMarkdown":"## Dual Schottky for power rectification and OR-ing The STPS10L40CG-TR is a dual Schottky rectifier from STMicroelectronics, with two 5 A diodes in a common-cathode configuration inside a single D2PAK (TO-263) surface-mount package. ## What the fast recovery rating means for the switching loop This part carries a speed classification of Fast Recovery ≤ 500 ns at > 200 mA. ## Thermal and package reality for the layout The D2PAK (TO-263-3) has a large exposed tab on the bottom — the common-cathode output. With a 150 °C maximum junction temperature and 5 A per diode, the copper area and airflow set the real-world current derating. The two diodes share the same tab, so the total power dissipation is the sum of both channels.","metaTitle":"STPS10L40CG-TR Schottky Diode, 40V 5A Dual Common Cathode","metaDescription":"STPS10L40CG-TR Schottky diode, 40V reverse, 5A average per diode, 530mV Vf, fast recovery ≤500ns. Active production. D2PAK surface mount.","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":"Tape & Reel (TR) Cut Tape (CT)","Technology":"Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS10","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"D2PAK","Current - Reverse Leakage @ Vr":"200 µA @ 40 V","Voltage - DC Reverse (Vr) (Max)":"40 V","Operating Temperature - Junction":"150°C (Max)","Voltage - Forward (Vf) (Max) @ If":"530 mV @ 5 A","Current - Average Rectified (Io) (per Diode)":"5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2e783ade425963d5d740f7a84ee4686c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS10L40CG-TR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS10L40CG-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS10L40CG-TR 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}}