{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RB717UMTL","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"RB717UMTL","canonicalUrl":"https://icboms.com/rohm/RB717UMTL","factsUrl":"https://icboms.com/api/mcp/products/RB717UMTL","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor RB717UMTL Schottky barrier diode, 1 Pair Common Anode, 30mA average rectified per diode, 40V reverse, 370mV Vf at 1mA, SC-85 / UMD3F surface-mount package.","salesMarkdown":"## Schottky ratings that matter for a low-power signal path The RB717UMTL: Reverse leakage is specified at 1 µA max at 30 V reverse bias. For a low-power circuit drawing microamps, that leakage is a design consideration — it sets the floor for the off-state current that the rest of the signal chain must tolerate. ## Common-anode pair in a compact SMD footprint The diode configuration is a 1-pair common-anode arrangement — the two cathodes are separate, the anodes are tied together internally. This topology is useful for dual-series clamping or for a single-ended rectifier where the common node is the positive rail. This is a small, low-profile SMD footprint — the kind that places cleanly on a standard pick-and-place line without tombstoning risk, provided the pad geometry matches the recommended land pattern. ## Speed class and what it means for the BOM The speed classification is Small Signal =< 200mA (Io), Any Speed — this is not a fast-recovery or ultra-fast switching diode. In practice, it switches fast enough for signal-frequency rectification up to the low-MHz range.","metaTitle":"RB717UMTL Schottky Diode, 30mA, 40V, SC-85, ROHM","metaDescription":"RB717UMTL from ROHM Semiconductor: Schottky diode, 30mA average rectified per diode, 40V reverse, 370mV Vf at 1mA. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Speed":"Small Signal =< 200mA (Io), Any Speed","Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"Schottky","Mounting Type":"Surface Mount","Package / Case":"SC-85","lifecycle_stage":"eol_hot","Diode Configuration":"1 Pair Common Anode","Supplier Device Package":"UMD3F","Current - Reverse Leakage @ Vr":"1 µA @ 30 V","Voltage - DC Reverse (Vr) (Max)":"40 V","Operating Temperature - Junction":"125°C (Max)","Voltage - Forward (Vf) (Max) @ If":"370 mV @ 1 mA","Current - Average Rectified (Io) (per Diode)":"30mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.51","priceTiers":[{"qty":1,"price":"$0.51000","currency":"USD"},{"qty":10,"price":"$0.38500","currency":"USD"},{"qty":100,"price":"$0.23990","currency":"USD"},{"qty":500,"price":"$0.16414","currency":"USD"},{"qty":1000,"price":"$0.12626","currency":"USD"},{"qty":3000,"price":"$0.11363","currency":"USD"},{"qty":6000,"price":"$0.10732","currency":"USD"},{"qty":15000,"price":"$0.09785","currency":"USD"},{"qty":30000,"price":"$0.09154","currency":"USD"},{"qty":75000,"price":"$0.08850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a9bad169bc67cc3f9a2dbfe89ded1009.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/RB717UMTL/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does ROHM Semiconductor provide for RB717UMTL?","answer":"ROHM Semiconductor confirms ROHS3 compliance for the RB717UMTL. Standard compliance documentation — RoHS certificates of compliance and REACH declarations — are available from the manufacturer or through the distributor upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/RB717UMTL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/RB717UMTL 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}}