{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAS70-07W","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BAS70-07W","canonicalUrl":"https://icboms.com/infineon/BAS70-07W","factsUrl":"https://icboms.com/api/mcp/products/BAS70-07W","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BAS70-07W dual Schottky diode, 70 V reverse voltage, 70 mA average rectified current per diode, 1 V forward drop at 15 mA, 100 ps reverse recovery time, SC-82A SOT-343 surface-mount package.","salesMarkdown":"## Two Schottkys in a tiny SOT-343 The Infineon BAS70-07W packs two independent Schottky diodes into a single SC-82A / SOT-343 surface-mount package. Each diode is rated for 70 V reverse voltage and 70 mA average rectified current, with a forward voltage drop of 1 V at 15 mA. The 100 ps reverse recovery time is what you expect from a Schottky — no stored charge, clean switching. This is the dual version of the single BAS70, giving you two diodes in the footprint of one small package, handy for clamping, steering, or OR-ing in tight layouts. ## 70 V blocking, 100 nA leakage — the numbers that matter The 70 V reverse voltage rating covers most low-voltage supply rails and signal lines — think 12 V, 24 V, or 48 V buses with margin. Reverse leakage is 100 nA at 50 V, which is low enough for high-impedance analog nodes or battery-powered circuits where every microamp counts. The forward drop of 1 V at 15 mA is typical for a small-signal Schottky; if you need lower Vf at higher current, you would step up to a larger die like the BAT54 series. The 100 ps trr means it handles fast edges without ringing — useful for RF detector circuits or high-speed logic protection. ## Active production, no end-of-life worry Infineon lists the BAS70-07W as Active. ## Field-swap note: orientation matters The SC-82A / SOT-343 package is small — about 2.0 mm x 2.1 mm — and the pinout is not symmetric. If you are swapping this in the field without a microscope, get good light and a steady hand. The dual configuration means two independent diodes share the common cathode or anode arrangement depending on the variant; the BAS70-07W uses two independent diodes with no internal connection between the cathodes or anodes, so verify the board layout before soldering.","metaTitle":"Infineon BAS70-07W Schottky Diode, 70 V, 70 mA, Dual, SC-82A","metaDescription":"Infineon BAS70-07W dual Schottky diode, 70 V reverse voltage, 70 mA average rectified current per diode, 1 V forward drop at 15 mA, 100 ps trr, SC-82A SOT-343.","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":"SC-82A, SOT-343","Product Status":"Active","lifecycle_stage":"eol_hot","Diode Configuration":"2 Independent","Supplier Device Package":"PG-SOT343-4-1","Reverse Recovery Time (trr)":"100 ps","Current - Reverse Leakage @ Vr":"100 nA @ 50 V","Voltage - DC Reverse (Vr) (Max)":"70 V","Operating Temperature - Junction":"150°C","Voltage - Forward (Vf) (Max) @ If":"1 V @ 15 mA","Current - Average Rectified (Io) (per Diode)":"70mA (DC)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.0300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9526b7a29b9d9392c22535f40c22dc52.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reverse leakage current of BAS70-07W at 50 V?","answer":"Reverse leakage current is 100 nA maximum at 50 V reverse voltage."},{"question":"Is BAS70-07W a direct replacement for BAS70-04W or BAS70-06W?","answer":"The BAS70-04W and BAS70-06W are the same dual Schottky die in the same SOT-343 package, but with different internal configurations — the -04W is a series pair, the -06W is a common-cathode pair, while the -07W has two independent diodes. They are not pin-compatible replacements for each other; check your schematic to see which configuration your board needs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BAS70-07W","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BAS70-07W 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}}