{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAV 99S H6827","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BAV-99S-H6827","canonicalUrl":"https://icboms.com/infineon/BAV-99S-H6827","factsUrl":"https://icboms.com/api/mcp/products/BAV%2099S%20H6827","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BAV 99S H6827 dual series switching diode, 80 V, 200 mA, 4 ns trr, SOT-363, Tape & Reel.","salesMarkdown":"The Infineon BAV 99S H6827 is a dual series switching diode in a SOT-363 surface-mount package. The 4 ns reverse recovery time qualifies it for high-speed switching applications such as logic-level clamping, snubbing, and general-purpose signal steering on densely populated boards. The 80 V reverse voltage (Vr) and 200 mA forward current (Io) set the operating envelope for this diode pair. In a typical 5 V or 3.3 V logic rail, the 80 V headroom provides ample margin for inductive kickback or transient spikes, but the 200 mA per-diode limit means it is not intended for power rectification — stay within that average current for continuous duty. The 4 ns trr is the headline switching spec: it ensures clean, fast turn-off in circuits switching at hundreds of kilohertz to low megahertz, such as flyback snubbers or high-speed data-line protection. Leakage current is specified at 150 nA at 70 V reverse bias, which is typical for a standard silicon switching diode. In battery-powered or high-impedance sense circuits, that leakage is negligible at room temperature, but it doubles roughly every 10 °C rise — budget accordingly if the junction sees sustained temperatures near the 150 °C maximum. Forward voltage drop is 1.25 V maximum at 150 mA forward current. That is a bit higher than a Schottky diode at the same current, but the 4 ns trr is faster than most Schottky alternatives, so the trade-off favours switching speed over forward drop in this design. Because this part is obsolete, any new design should plan for a form-fit-function replacement. The SOT-363 footprint is widely used across the BAV99 family, so a pin-compatible alternative from the same series is the natural cross-reference — see the FAQ for the direct replacement question.","metaTitle":"Infineon BAV 99S H6827 dual series switching diode, 80 V","metaDescription":"Infineon BAV 99S H6827 dual series switching diode, 80 V, 200 mA, 4 ns trr, SOT-363.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Speed":"Small Signal =< 200mA (Io), Any Speed","Series":"-","Package":"Tape & Reel (TR)","Technology":"Standard","Mounting Type":"Surface Mount","Package / Case":"6-VSSOP, SC-88, SOT-363","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"BAV 99","Diode Configuration":"2 Pair Series Connection","Supplier Device Package":"PG-SOT363-PO","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":"$0.4900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1db8184ddc122584851e73f7add3ff46.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BAV%2099S%20H6827/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for BAV 99S H6827?","answer":"Infineon does not publish a specific successor for this order code. The closest pin-compatible alternative is another member of the BAV99 family in the same SOT-363 package — the BAV99S series shares the same dual-series diode configuration and footprint. For a drop-in replacement, cross-reference the BAV99S base number with the same package code."},{"question":"Can BAV 99S H6827 be used in high-speed switching applications?","answer":"Yes. The 4 ns reverse recovery time qualifies it for high-speed switching circuits such as logic-level clamping, snubbing, and signal steering up to the low-megahertz range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BAV-99S-H6827","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BAV-99S-H6827 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T14:45:20.180Z","lastPublished":"2026-07-16T14:45:20.180Z","indexable":true}}