{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAS70-04FILM","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"BAS70-04FILM","canonicalUrl":"https://icboms.com/stmicroelectronics/BAS70-04FILM","factsUrl":"https://icboms.com/api/mcp/products/BAS70-04FILM","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics BAS70-04FILM, Schottky diode array, 1 pair series connection, 70 V reverse, 70 mA average, 1 V forward drop, SOT-23-3, Tape & Reel.","salesMarkdown":"## 70 V, 70 mA series Schottky pair in SOT-23-3 The BAS70-04FILM is a series-connected Schottky diode array from STMicroelectronics, rated for 70 V reverse voltage and 70 mA average rectified current per diode. Forward voltage is 1 V maximum at 15 mA, with reverse leakage of 10 µA at 70 V. It comes in a standard SOT-23-3 surface-mount package (TO-236-3 / SC-59), suited for automated assembly on low-profile boards. ## Sourcing and cross-reference note The closest functional second-source is the BAS70-04WFILM, which shares the same SOT-23-3 package, 70 V / 70 mA ratings, and series diode configuration — a drop-in alternative for BOM qualification.","metaTitle":"STMicroelectronics BAS70-04FILM Schottky Diode Array","metaDescription":"STMicroelectronics BAS70-04FILM Schottky diode array, 70 V reverse, 70 mA average, 1 V forward drop, SOT-23-3. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Small Signal =< 200mA (Io), Any Speed","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Technology":"Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"BAS70","Diode Configuration":"1 Pair Series Connection","Supplier Device Package":"SOT-23-3","Current - Reverse Leakage @ Vr":"10 µA @ 70 V","Voltage - DC Reverse (Vr) (Max)":"70 V","Operating Temperature - Junction":"150°C (Max)","Voltage - Forward (Vf) (Max) @ If":"1 V @ 15 mA","Current - Average Rectified (Io) (per Diode)":"70mA (DC)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4100","priceTiers":[{"qty":1,"price":"$0.43000","currency":"USD"},{"qty":10,"price":"$0.32400","currency":"USD"},{"qty":100,"price":"$0.20170","currency":"USD"},{"qty":500,"price":"$0.13798","currency":"USD"},{"qty":1000,"price":"$0.10614","currency":"USD"},{"qty":3000,"price":"$0.09553","currency":"USD"},{"qty":6000,"price":"$0.09022","currency":"USD"},{"qty":15000,"price":"$0.08680","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5131cbd254992579c12f290c449c99ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BAS70-04FILM/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for BAS70-04FILM?","answer":"The BAS70-04WFILM is a drop-in functional equivalent — same SOT-23-3 package, same 70 V / 70 mA ratings, same series diode configuration. It can be qualified as a second source without a board spin."},{"question":"Who supplies BAS70-04FILM and how is it quoted for volume purchases?","answer":"Pricing and lead time are confirmed at RFQ against the specific BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/BAS70-04FILM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/BAS70-04FILM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}