{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAS 40-07 B6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BAS-40-07-B6327","canonicalUrl":"https://icboms.com/infineon/BAS-40-07-B6327","factsUrl":"https://icboms.com/api/mcp/products/BAS%2040-07%20B6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BAS 40-07 B6327, dual Schottky diode, 40 V Vr, 120 mA Io per diode, 100 ps trr, PG-SOT-143-3D package, Tape & Reel.","salesMarkdown":"## Two Schottky diodes in one SOT-143 — what you get The Infineon BAS 40-07 B6327 is a dual Schottky diode with two independent junctions in a single PG-SOT-143-3D surface-mount package. Each diode is rated for a maximum reverse voltage of 40 V and an average rectified current of 120 mA DC. The sub-nanosecond reverse recovery time of 100 ps makes it suited for high-speed switching, RF detector circuits, and clamping applications where fast turn-off matters. A 40 V Vr rating gives comfortable headroom for 5 V, 12 V, and even 24 V supply rails. The reverse leakage is specified at 1 µA maximum at 30 V, so in a 5 V circuit the actual leakage will be well below that — negligible for most battery-powered or low-power designs. ## 100 ps trr — why it matters for fast edges The 100 ps reverse recovery time is the standout spec here. A standard pn-junction diode would take tens of nanoseconds to turn off, which creates a current spike every switching cycle. Infineon lists the BAS 40-07 B6327 as obsolete. No factory orders are being accepted; the only supply channel is the surplus and broker market.","metaTitle":"BAS 40-07 B6327 Schottky Diode, 40 V, 120 mA","metaDescription":"BAS 40-07 B6327 dual Schottky diode, 40 V reverse voltage, 120 mA average rectified current, 100 ps trr. SOT-143 surface-mount package.","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":"Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-253-4, TO-253AA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"BAS 40","Diode Configuration":"2 Independent","Supplier Device Package":"PG-SOT-143-3D","Reverse Recovery Time (trr)":"100 ps","Current - Reverse Leakage @ Vr":"1 µA @ 30 V","Voltage - DC Reverse (Vr) (Max)":"40 V","Operating Temperature - Junction":"150°C (Max)","Voltage - Forward (Vf) (Max) @ If":"1 V @ 40 mA","Current - Average Rectified (Io) (per Diode)":"120mA (DC)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/44df76da5149267357870826728c6c92.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BAS%2040-07%20B6327/alternatives.json"},"ai":{"faq":[{"question":"What is the equivalent of BAS 40-07 B6327?","answer":"The base part BAS 40-07 (without the B6327 suffix) is the same dual Schottky diode in a different packaging variant. For a direct pin-compatible replacement, check the BAS 40-07 datasheet for the exact reel and tape options. No other Infineon part is listed as an official successor."},{"question":"Can I use BAS 40-07 B6327 in a 5V circuit?","answer":"Yes. With a 40 V reverse voltage rating, the BAS 40-07 B6327 has more than enough headroom for a 5 V supply. The forward voltage drop is 1 V maximum at 40 mA, so it will clamp or rectify cleanly at 5 V logic levels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BAS-40-07-B6327","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BAS-40-07-B6327 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T14:50:44.981Z","lastPublished":"2026-07-16T14:50:44.981Z","indexable":true}}