{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAS 40-07 E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BAS-40-07-E6327","canonicalUrl":"https://icboms.com/infineon/BAS-40-07-E6327","factsUrl":"https://icboms.com/api/mcp/products/BAS%2040-07%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BAS 40-07 E6327, Schottky Diode, 2 Independent, 40 V Vr, 120 mA Io, 1 V Vf @ 40 mA, 100 ps trr, Surface Mount, PG-SOT-143-3D.","salesMarkdown":"## Dual Schottky in a four-pin SOT-143 The Infineon BAS 40-07 E6327 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. ## Forward voltage and leakage — the real-world tradeoffs Forward voltage is specified at 1 V maximum when forward current is 40 mA. Reverse leakage is 1 µA at the 30 V reverse bias point, which is modest; at elevated junction temperatures (the device is rated to 150 °C max) leakage will climb, so budget headroom if the diode sits near a hot regulator or power stage. ## Package and mounting The PG-SOT-143-3D is a four-lead SOT-143 variant. It is a small, low-thermal-mass package — rework with hot air is straightforward if you preheat the board to 100 °C and use a fine nozzle. That pinout is standard for this dual-Schottky configuration, so layout and replacement are predictable.","metaTitle":"Infineon BAS 40-07 E6327 Schottky Diode, 40 V, 120 mA","metaDescription":"Infineon BAS 40-07 E6327 dual Schottky diode, 40 V reverse voltage, 120 mA average rectified current, 100 ps trr. Active lifecycle.","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":"Bulk","Diode Type":"Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-253-4, TO-253AA","Product Status":"Active","lifecycle_stage":"eol_hot","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://rocelec.widen.net/view/pdf/lvg8xbw89k/INFNS11688-1.pdf?t.download=true&u=5oefqw","sourceUrl":null},"ai":{"faq":[{"question":"Can BAS 40-07 replace BAT54?","answer":"BAS 40-07 and BAT54 are both small-signal Schottky diodes in SOT-23 or similar packages, but the BAS 40-07 has a 40 V reverse voltage rating versus 30 V for BAT54, and a 120 mA average current versus 200 mA for BAT54. The pinout and package differ — BAS 40-07 uses SOT-143 with a common-cathode dual configuration, while BAT54 is often a single diode or dual in SOT-23. Check your board footprint and electrical requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BAS-40-07-E6327","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-E6327 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}}