{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAV99UE6359HTMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BAV99UE6359HTMA1","canonicalUrl":"https://icboms.com/infineon/BAV99UE6359HTMA1","factsUrl":"https://icboms.com/api/mcp/products/BAV99UE6359HTMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BAV99UE6359HTMA1 dual series switching diode, 80 V reverse voltage, 100 mA average rectified current per diode, 4 ns reverse recovery time, AEC-Q101 qualified, PG-SC74-6 package.","salesMarkdown":"## Two fast switching diodes in a series pair The Infineon BAV99UE6359HTMA1 is a dual series-connected switching diode array in a PG-SC74-6 surface-mount package. Each diode is rated for 80 V reverse voltage and 100 mA average rectified current, with a 4 ns reverse recovery time that suits high-speed clamping and signal steering. The two diodes are internally wired as a series pair, making it a drop-in for the classic BAV99 configuration in a compact six-pin SC-74 footprint. ## Automotive-grade qualification The operating junction temperature is rated up to 150°C, which covers under-hood and engine-bay thermal environments. The 80 V reverse voltage gives healthy margin on 12 V and 24 V automotive rails, while the 150 nA leakage at 70 V keeps quiescent draw negligible in always-powered modules. ## Last-time-buy — plan your final order Infineon has placed the BAV99UE6359HTMA1 into Last Buy status. That means the final production window is open now, and once it closes this exact suffix will no longer be manufactured. If you have an active BOM using this order code, this is the time to secure lifetime-buy quantities or qualify a drop-in alternative. ## PG-SC74-6 footprint and hand-solderability The PG-SC74-6 package is a six-lead small-outline transistor outline, roughly 2.9 mm × 1.6 mm body. The leads are gull-wing and spaced at 0.95 mm pitch, which is hand-solderable with a fine tip and magnification — no hot-air rework required.","metaTitle":"Infineon BAV99UE6359HTMA1 Dual Series Diode, 80V 100mA","metaDescription":"Infineon BAV99UE6359HTMA1 dual series switching diode, 80V reverse voltage, 100mA average current, 4ns trr, AEC-Q101 qualified.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Grade":"Automotive","Speed":"Small Signal =< 200mA (Io), Any Speed","Series":"-","Package":"Tape & Reel (TR)","Technology":"Standard","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"SC-74, SOT-457","Product Status":"Last Time Buy","lifecycle_stage":"eol_hot","Base Product Number":"BAV99","Diode Configuration":"2 Pair Series Connection","Supplier Device Package":"PG-SC74-6","Reverse Recovery Time (trr)":"4 ns","Current - Reverse Leakage @ Vr":"150 nA @ 70 V","Voltage - DC Reverse (Vr) (Max)":"80 V","Operating Temperature - Junction":"150°C (Max)","Voltage - Forward (Vf) (Max) @ If":"1.2 V @ 100 mA","Current - Average Rectified (Io) (per Diode)":"100mA (DC)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1db8184ddc122584851e73f7add3ff46.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BAV99UE6359HTMA1 obsolete?","answer":"Infineon has marked the BAV99UE6359HTMA1 as Last Buy, meaning it is in its final production phase and will be discontinued after the last-time-buy window closes. It is not yet obsolete, but the clock is running — order your lifetime needs now."},{"question":"What is the replacement for BAV99UE6359HTMA1?","answer":"A functionally equivalent dual series switching diode in the same SC-74 package from Infineon or a second-source supplier would be the natural cross, but you will need to verify pin compatibility and electrical ratings against your specific application."},{"question":"Is BAV99UE6359HTMA1 AEC-Q101 qualified?","answer":"Yes, it is AEC-Q101 qualified, which confirms it meets the automotive-grade reliability standards for discrete semiconductors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BAV99UE6359HTMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BAV99UE6359HTMA1 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}}