{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RB218NS100TL","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"RB218NS100TL","canonicalUrl":"https://icboms.com/rohm/RB218NS100TL","factsUrl":"https://icboms.com/api/mcp/products/RB218NS100TL","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor RB218NS100TL Schottky diode, 100 V reverse voltage, 20 A average rectified per diode, 1 pair common cathode, TO-263-3 D²Pak, LPDS, surface mount, tape and reel.","salesMarkdown":"## Dual Schottky in a common-cathode D²Pak The RB218NS100TL is a 100 V Schottky diode pair in a common-cathode configuration, delivering 20 A average rectified current per diode in a single TO-263-3 (D²Pak) package. The 870 mV forward voltage drop at 10 A and 7 µA reverse leakage at 100 V define the conduction and blocking losses for the pair in a 150°C junction environment. ## Fast recovery and switching behaviour Classified as a fast recovery diode (trr ≤ 500 ns at forward current > 200 mA), the RB218NS100TL handles the reverse-recovery charge in high-frequency rectification and freewheeling loops without the snap-off characteristic of ultrafast types. The 100 V reverse voltage rating and 20 A per-diode average current suit it for OR-ing, polarity protection, and output rectification in 48 V to 60 V bus converters where the Schottky barrier keeps the forward drop lower than a pn junction at the same current density. Surface-mount TO-263-3 (D²Pak) with the supplier device package designated LPDS — the exposed tab is the common cathode, so the PCB copper pour under the tab carries the combined 40 A return current and must be sized for the thermal dissipation at 150°C junction.","metaTitle":"RB218NS100TL ROHM Schottky, 100V 20A Common Cathode, LPDS","metaDescription":"ROHM RB218NS100TL Schottky diode, 100V Vr, 20A per diode, common cathode pair in TO-263 D2Pak. Active, ROHS3 compliant. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","lifecycle_stage":"eol_hot","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"LPDS","Current - Reverse Leakage @ Vr":"7 µA @ 100 V","Voltage - DC Reverse (Vr) (Max)":"100 V","Operating Temperature - Junction":"150°C","Voltage - Forward (Vf) (Max) @ If":"870 mV @ 10 A","Current - Average Rectified (Io) (per Diode)":"20A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.69","priceTiers":[{"qty":1,"price":"$1.69000","currency":"USD"},{"qty":10,"price":"$1.52000","currency":"USD"},{"qty":100,"price":"$1.22160","currency":"USD"},{"qty":500,"price":"$1.00366","currency":"USD"},{"qty":1000,"price":"$0.83160","currency":"USD"},{"qty":2000,"price":"$0.80400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ec056f360e1226bf35e0e7bc3cc98f97.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/RB218NS100TL/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/RB218NS100TL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/RB218NS100TL 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}}