{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS20L45CG-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS20L45CG-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS20L45CG-TR","factsUrl":"https://icboms.com/api/mcp/products/STPS20L45CG-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS20L45CG-TR, Schottky diode array, 45 V DC reverse, 10 A average rectified per diode, 550 mV forward drop, fast recovery ≤500 ns, common-cathode dual, D2PAK surface-mount.","salesMarkdown":"## Dual Schottky in D2PAK — 45 V, 10 A per diode Forward voltage is 550 mV maximum at 10 A, and the switching speed is rated as fast recovery (≤500 ns, >200 mA). ## 45 V reverse — headroom for 24 V and 36 V rails The 45 V reverse voltage rating provides a solid margin on 24 V and 36 V DC buses, covering transients and ripple without derating stress. Reverse leakage is 200 µA at 45 V — typical for a Schottky of this current class, but worth noting if the diode sits in a high-temperature ambient where leakage doubles per 10 °C rise.","metaTitle":"STPS20L45CG-TR Schottky Diode, 45V 10A Dual D2PAK","metaDescription":"STPS20L45CG-TR Schottky diode array, 45V reverse, 10A per diode, 550mV Vf, fast recovery ≤500ns. Active, ROHS3.","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":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPS20","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"D2PAK","Current - Reverse Leakage @ Vr":"200 µA @ 45 V","Voltage - DC Reverse (Vr) (Max)":"45 V","Operating Temperature - Junction":"150°C(Max)","Voltage - Forward (Vf) (Max) @ If":"550 mV @ 10 A","Current - Average Rectified (Io) (per Diode)":"10A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8900","priceTiers":[{"qty":1,"price":"$1.89000","currency":"USD"},{"qty":10,"price":"$1.57200","currency":"USD"},{"qty":100,"price":"$1.25100","currency":"USD"},{"qty":500,"price":"$1.05856","currency":"USD"},{"qty":1000,"price":"$0.89817","currency":"USD"},{"qty":2000,"price":"$0.85327","currency":"USD"},{"qty":5000,"price":"$0.82119","currency":"USD"},{"qty":10000,"price":"$0.79400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/66bba1c5bdcc0956eaaaf0505df34afc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS20L45CG-TR/alternatives.json"},"ai":{"faq":[{"question":"What are the specifications of STPS20L45CG-TR?","answer":"It is a dual Schottky diode array with a common-cathode configuration. Reverse voltage rating is 45 V, average rectified current is 10 A per diode, forward voltage is 550 mV max at 10 A, and reverse leakage is 200 µA at 45 V. Switching speed is fast recovery (≤500 ns, >200 mA). Package is D2PAK (TO-263-3) for surface-mount assembly."},{"question":"What is the difference between STPS20L45CG and STPS20L45CG-TR?","answer":"The -TR suffix indicates Tape & Reel packaging, which is the standard format for automated surface-mount assembly. The base part STPS20L45CG typically ships in tube or bulk. Electrically and mechanically they are identical — same die, same D2PAK package, same ratings."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS20L45CG-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS20L45CG-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}}