{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAS16WH6433XTMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BAS16WH6433XTMA1","canonicalUrl":"https://icboms.com/infineon/BAS16WH6433XTMA1","factsUrl":"https://icboms.com/api/mcp/products/BAS16WH6433XTMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BAS16WH6433XTMA1 standard switching diode, 80 V DC reverse voltage, 250 mA average rectified current, 4 ns reverse recovery time, SOT-323 surface mount package, Tape & Reel.","salesMarkdown":"## Fast-switching signal diode in SOT-323 — 4 ns trr The Infineon BAS16WH6433XTMA1 is a standard-recovery switching diode in a PG-SOT323 package, rated for 80 V DC reverse voltage and 250 mA average rectified current. Its 4 ns reverse recovery time places it firmly in the fast-switching signal-diode class, suitable for high-speed switching, clamping, and protection circuits in compact surface-mount designs. A 4 ns reverse recovery time means this diode can cleanly commutate from forward conduction to reverse blocking in under five nanoseconds. That matters for snubbing inductive kicks in a relay driver or clamping fast edges on a data line — the diode won't stay forward-biased long enough to let a spike through. The 1.25 V forward drop at 150 mA is typical for a signal diode in this voltage class; the 2 pF junction capacitance at 0 V keeps it from loading high-frequency lines. ## Last-time-buy — plan the replacement now For ongoing production, evaluate a pin-compatible standard switching diode in the same SOT-323 footprint from the BAS16 family; the base product number BAS16 covers multiple variants that share the same die and package outline.","metaTitle":"Infineon BAS16WH6433XTMA1 Fast Switching Diode, 80V, 250mA","metaDescription":"Infineon BAS16WH6433XTMA1 standard switching diode in SOT-323. 80 V reverse voltage, 250 mA average rectified current, 4 ns reverse recovery time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tape & Reel (TR)","Technology":"Standard","Mounting Type":"Surface Mount","Package / Case":"SC-70, SOT-323","Product Status":"Last Time Buy","lifecycle_stage":"eol_hot","Base Product Number":"BAS16","Capacitance @ Vr, F":"2pF @ 0V, 1MHz","Supplier Device Package":"PG-SOT323","Reverse Recovery Time (trr)":"4 ns","Current - Reverse Leakage @ Vr":"1 µA @ 75 V","Voltage - DC Reverse (Vr) (Max)":"80 V","Current - Average Rectified (Io)":"250mA","Operating Temperature - Junction":"150°C (Max)","Voltage - Forward (Vf) (Max) @ If":"1.25 V @ 150 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.0426","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a5bdf88cc75307368a2d75266f294e32.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BAS16WH6433XTMA1/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse recovery time of BAS16WH6433XTMA1?","answer":"The reverse recovery time (trr) is 4 ns, making it a fast-switching signal diode suitable for high-speed switching and clamping applications."},{"question":"Is BAS16WH6433XTMA1 RoHS compliant?","answer":"The part is listed with standard technology and is supplied in Tape & Reel; RoHS compliance is typical for Infineon's SOT-323 signal diodes, but verify the specific date-code batch against the manufacturer's RoHS certificate for your order."},{"question":"Can I use BAW56 instead of BAS16WH6433XTMA1?","answer":"The BAW56 is a dual common-cathode diode in the same SOT-323 package, while the BAS16 is a single diode. If your circuit needs only one diode, the BAW56 can work if you leave one anode floating, but the pinout differs — verify the PCB footprint before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BAS16WH6433XTMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BAS16WH6433XTMA1 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}}