{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS41H100CG","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS41H100CG","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS41H100CG","factsUrl":"https://icboms.com/api/mcp/products/STPS41H100CG","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS41H100CG, Schottky diode array, 1 pair common cathode, 100 V DC reverse voltage, 20 A average rectified per diode, 800 mV forward drop at 20 A, 175°C junction, D2PAK (TO-263AB), surface mount.","salesMarkdown":"## 100 V, 20 A per diode — the output-stage workhorse The STPS41H100CG is a dual Schottky rectifier from STMicroelectronics, pairing two 100 V, 20 A diodes in a common-cathode configuration inside a single D2PAK (TO-263AB) surface-mount package. The pair delivers 40 A total average rectified current, sized for the output stage of switch-mode power supplies, DC-DC converters, and OR-ing diodes in redundant power architectures. ## Forward drop and the thermal budget at 20 A Maximum forward voltage is 800 mV at 20 A per diode. The 10 µA reverse leakage at 100 V is a room-temperature figure — expect it to rise exponentially with junction temperature, which matters for OR-ing diodes that sit reverse-biased for long periods. ## Fast recovery — 500 ns ceiling Rated fast recovery ≤ 500 ns at > 200 mA. For a Schottky this is a wide upper bound — the intrinsic majority-carrier switching is faster than 500 ns, but the spec covers the datasheet test condition. In practice the reverse-recovery charge is negligible compared to a pn-junction diode, so the STPS41H100CG suits continuous-conduction-mode PFC stages and high-frequency rectifiers where stored charge would cause ringing.","metaTitle":"STPS41H100CG Schottky Diode, 100V 20A Common Cathode D2PAK","metaDescription":"STPS41H100CG dual Schottky rectifier: 100V Vr, 20A per diode, 800mV Vf at 20A, 175°C Tj. Active lifecycle, 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":"Tube","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":"STPS41","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"D2PAK","Current - Reverse Leakage @ Vr":"10 µA @ 100 V","Voltage - DC Reverse (Vr) (Max)":"100 V","Operating Temperature - Junction":"175°C (Max)","Voltage - Forward (Vf) (Max) @ If":"800 mV @ 20 A","Current - Average Rectified (Io) (per Diode)":"20A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9600","priceTiers":[{"qty":1,"price":"$1.96000","currency":"USD"},{"qty":10,"price":"$1.62400","currency":"USD"},{"qty":100,"price":"$1.29280","currency":"USD"},{"qty":500,"price":"$1.09390","currency":"USD"},{"qty":1000,"price":"$0.92815","currency":"USD"},{"qty":2000,"price":"$0.88174","currency":"USD"},{"qty":5000,"price":"$0.84859","currency":"USD"},{"qty":10000,"price":"$0.82050","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5e945ae3c5c5d7673735957f76cb0f14.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPS41H100CG/alternatives.json"},"ai":{"faq":[{"question":"What package does STPS41H100CG come in?","answer":"It is supplied in a D2PAK (TO-263AB) surface-mount package, three leads (two anodes and a common cathode tab). The supplier device package is D2PAK; the shipping medium is Tube."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS41H100CG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS41H100CG 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}}