{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAV70E6327HTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BAV70E6327HTSA1","canonicalUrl":"https://icboms.com/infineon/BAV70E6327HTSA1","factsUrl":"https://icboms.com/api/mcp/products/BAV70E6327HTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BAV70E6327HTSA1 dual common-cathode switching diode, 80 V Vrrm, 200 mA Io per diode, 4 ns trr, SOT-23-3 surface-mount package.","salesMarkdown":"## What this dual diode is for The Infineon BAV70E6327HTSA1 is a dual common-cathode switching diode in a SOT-23-3 package. This configuration — two diodes sharing a common cathode — is typically used for high-speed steering, clamping, and logic-level OR-ing in power supplies, signal conditioning, and protection circuits on dense PCBs where board space is tight. This part carries a Last Buy status from Infineon. That means the manufacturer has scheduled its end of production — the window to place final orders is closing. The common-cathode SOT-23-3 footprint is shared across several dual-diode families, but the 4 ns trr and 80 V rating narrow the drop-in alternatives. ## 4 ns reverse recovery — the switching-speed edge The 4 ns reverse recovery time places this diode in the fast-switching class. In a high-frequency clamp or a snubber network, that speed means the diode turns off before the reverse voltage spike has time to build, reducing ringing and switching loss. At 150 mA forward current the forward voltage drop is 1.25 V max — a typical figure for a small-signal silicon diode running at this speed. The 150 nA reverse leakage at 70 V is low enough to avoid loading high-impedance nodes in signal paths.","metaTitle":"Infineon BAV70E6327HTSA1 dual common-cathode diode, 80 V","metaDescription":"Infineon BAV70E6327HTSA1 dual common-cathode switching diode. 80 V, 200 mA, 4 ns trr, SOT-23-3. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Speed":"Small Signal =< 200mA (Io), Any Speed","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"Standard","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Product Status":"Last Time Buy","lifecycle_stage":"eol_hot","Base Product Number":"BAV70","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"PG-SOT23","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":"$0.3200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/381dbd14669d5b228362e5582ba97408.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BAV70E6327HTSA1/alternatives.json"},"ai":{"faq":[{"question":"Is BAV70E6327HTSA1 obsolete or last time buy?","answer":"Yes, the BAV70E6327HTSA1 is listed as Last Buy by Infineon. The last-time-buy window is active now — final production orders can be placed through our RFQ process."},{"question":"What is the replacement for BAV70E6327HTSA1?","answer":"Infineon has not published an official successor order code for the BAV70E6327HTSA1. For a pin-compatible drop-in, look for a dual common-cathode switching diode in SOT-23-3 rated for at least 80 V and 200 mA per diode with a 4 ns or faster trr. The BAV70 family shares the same die topology; other manufacturers offer functionally equivalent parts, but verify the forward voltage and leakage specs against your design margin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BAV70E6327HTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BAV70E6327HTSA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T15:42:38.712Z","lastPublished":"2026-07-16T15:42:38.712Z","indexable":true}}