{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAV99WB6327XT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BAV99WB6327XT","canonicalUrl":"https://icboms.com/infineon/BAV99WB6327XT","factsUrl":"https://icboms.com/api/mcp/products/BAV99WB6327XT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BAV99WB6327XT, standard switching diode, 1 pair series connection, 80 V reverse voltage, 4 ns reverse recovery time, 200 mA average rectified current per diode, SC-70/SOT-323 package, surface mount.","salesMarkdown":"## 80 V blocking, 4 ns trr — what this dual diode does on the board The Infineon BAV99WB6327XT is a standard switching diode in a 1-pair series configuration, housed in a PG-SOT323 package. It blocks up to 80 V reverse and recovers in 4 ns, making it a fit for high-speed clamping, snubbing, and signal steering where a series-connected dual diode is needed. Each diode handles 200 mA average rectified current, with a forward voltage of 1.25 V at 150 mA. Reverse leakage is 150 nA at 70 V, and the junction is rated to 150°C. ## 4 ns reverse recovery — what it buys you A 4 ns trr means this diode can switch fast enough to clamp transients on a 100 MHz clock line or snub a high-frequency switching node without adding dead time. If you are replacing a slower general-purpose diode in a protection or steering role, the BAV99WB6327XT keeps the signal edge clean. The series connection inside one package saves board space versus two discrete SOD-323 diodes, and the SOT-323 footprint is standard for automated pick-and-place. Infineon lists this part as Active. No last-time-buy notice has been issued, so it is safe to qualify for production BOMs. The base product number is BAV99W, and the B6327XT suffix identifies the specific reel and packaging variant. If you are cross-referencing a BAV99W from another manufacturer, the pinout and electrical specs are standard across the industry — the series-connected pair in SOT-323 is a common footprint.","metaTitle":"Infineon BAV99WB6327XT dual series diode, 80 V, 4 ns trr","metaDescription":"Infineon BAV99WB6327XT standard switching diode, 1 pair series, 80 V reverse, 4 ns trr, SOT-323.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Speed":"Small Signal =< 200mA (Io), Any Speed","Series":"-","Package":"Tape & Reel (TR)","Diode Type":"Standard","Mounting Type":"Surface Mount","Package / Case":"SC-70, SOT-323","lifecycle_stage":"eol_hot","Base Product Number":"BAV99W","Diode Configuration":"1 Pair Series Connection","Supplier Device Package":"PG-SOT323","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":"1.25 V @ 150 mA","Current - Average Rectified (Io) (per Diode)":"200mA (DC)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c754167409a9cf53396e78b08b433586.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BAV99WB6327XT compatible with BAV99W?","answer":"Yes. BAV99WB6327XT is a specific ordering code variant of the BAV99W base type. The electrical ratings (80 V, 4 ns trr, 200 mA) and the SOT-323 package are identical to the standard BAV99W. The B6327XT suffix denotes Infineon's tape-and-reel packaging and internal traceability — it is electrically and footprint-compatible with any BAV99W in the same package."},{"question":"What is the equivalent or replacement for BAV99WB6327XT?","answer":"Any standard BAV99W in SOT-323 from a major manufacturer (e.g., Nexperia, ON Semiconductor, Diodes Inc.) is a direct functional equivalent. The series-connected dual diode with 80 V reverse voltage, 4 ns trr, and 200 mA average current is a standard JEDEC-registered part. Confirm the specific manufacturer's forward voltage and leakage at your operating point, but the pinout and package are interchangeable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BAV99WB6327XT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BAV99WB6327XT 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}}