{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAT5405WE6327HTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BAT5405WE6327HTSA1","canonicalUrl":"https://icboms.com/infineon/BAT5405WE6327HTSA1","factsUrl":"https://icboms.com/api/mcp/products/BAT5405WE6327HTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BAT5405WE6327HTSA1 Schottky diode, 1 Pair Common Cathode, 30 V Vr, 200 mA Io, 5 ns trr, 800 mV Vf @ 100 mA, 2 µA leakage @ 25 V, SC-70/SOT-323, Surface Mount, Tape & Reel.","salesMarkdown":"## Dual Schottky in a small footprint The Infineon BAT5405WE6327HTSA1 is a dual common-cathode Schottky diode in a compact SC-70 (SOT-323) surface-mount package. Each diode is rated for 200 mA average rectified current with a 30 V reverse voltage maximum. The 5 ns reverse recovery time suits high-frequency switching applications like OR-ing diodes, flyback clamping, and low-voltage rectification in portable or space-constrained designs. ## Key ratings for the BOM decision The 800 mV forward voltage drop at 100 mA is typical for a Schottky at this current level — expect lower Vf at lighter loads, which helps keep conduction losses down in low-power rails. Reverse leakage is specified at 2 µA at 25 V, a figure that rises with junction temperature; the 150°C maximum junction temperature gives headroom for thermal derating in warm environments. The dual-diode configuration in a single SC-70 package saves board space compared to two discrete SOD-323 devices, though the common-cathode arrangement means the two anodes are independent — useful for steering or clamping where both cathodes share a node. Infineon has marked the BAT5405WE6327HTSA1 as obsolete.","metaTitle":"Infineon BAT5405WE6327HTSA1 Schottky Diode, 30V 200mA, SC-70","metaDescription":"Infineon BAT5405WE6327HTSA1 dual common-cathode Schottky diode, 30V Vr, 200mA Io, 5ns trr, SC-70.","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","Diode Configuration":"1 Pair Common Cathode","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/944ade5fb10b87a57ec636101ba94c59.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BAT5405WE6327HTSA1 obsolete?","answer":"Yes, Infineon lists the BAT5405WE6327HTSA1 as obsolete."},{"question":"What is the replacement for BAT5405WE6327HTSA1?","answer":"No official replacement part number has been published by Infineon. A functionally similar dual common-cathode Schottky in SC-70 from another manufacturer may be considered, but pin compatibility and electrical ratings must be verified against the original design. Submit an RFQ for cross-reference assistance."},{"question":"What is BAT5405WE6327HTSA1's listed speed?","answer":"The listed speed category is Small Signal =< 200mA (Io), Any Speed. The reverse recovery time is 5 ns, confirming it is suited for fast-switching applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BAT5405WE6327HTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BAT5405WE6327HTSA1 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}}