{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAT 54-04W E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BAT-54-04W-E6327","canonicalUrl":"https://icboms.com/infineon/BAT-54-04W-E6327","factsUrl":"https://icboms.com/api/mcp/products/BAT%2054-04W%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BAT 54-04W E6327, Schottky diode, 1 pair series connection, 30 V reverse, 200 mA average, 5 ns trr, 800 mV forward drop, SC-70 SMD, tape and reel.","salesMarkdown":"## What this Schottky diode does in the circuit The Infineon BAT 54-04W E6327 is a dual Schottky diode in a series configuration, housed in a surface-mount SC-70 (SOT-323) package. It handles a maximum average rectified current of 200 mA per diode and blocks up to 30 V reverse voltage. The 5 ns reverse recovery time and 800 mV forward drop at 100 mA make it suitable for high-speed switching, clamping, and OR-ing applications in low-voltage DC rails. Infineon lists the BAT 54-04W E6327 as Obsolete. For BOM lines that still need this exact device, supply runs through independent distribution on a last-time-buy or surplus basis. ## Key ratings and the decisions they drive The 30 V reverse voltage rating sets the ceiling for rail protection in 5 V systems — adequate for most low-voltage clamping, but check the margin if the rail sees transients above 30 V.","metaTitle":"BAT 54-04W E6327 Schottky Diode, 30 V, 200 mA, SC-70","metaDescription":"Infineon BAT 54-04W E6327 dual series Schottky diode, 30 V reverse, 200 mA average, 5 ns trr, SC-70 SMD.","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)","Diode Type":"Schottky","Mounting Type":"Surface Mount","Package / Case":"SC-70, SOT-323","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"BAT54","Diode Configuration":"1 Pair Series Connection","Supplier Device Package":"PG-SOT323","Reverse Recovery Time (trr)":"5 ns","Current - Reverse Leakage @ Vr":"2 µA @ 25 V","Voltage - DC Reverse (Vr) (Max)":"30 V","Operating Temperature - Junction":"150°C(Max)","Voltage - Forward (Vf) (Max) @ If":"800 mV @ 100 mA","Current - Average Rectified (Io) (per Diode)":"200mA (DC)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/944ade5fb10b87a57ec636101ba94c59.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BAT%2054-04W%20E6327/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for BAT 54-04W E6327?","answer":"Infineon has not published an official successor order code for the BAT 54-04W E6327. For a pin-compatible alternative within the BAT54 family, compare the BAT54 series dual Schottky diodes in SC-70 — verify the configuration (series pair vs common cathode) and electrical ratings match your design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BAT-54-04W-E6327","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BAT-54-04W-E6327 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T14:33:26.400Z","lastPublished":"2026-07-16T14:33:26.400Z","indexable":true}}