{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RB298NS100TL","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"RB298NS100TL","canonicalUrl":"https://icboms.com/rohm/RB298NS100TL","factsUrl":"https://icboms.com/api/mcp/products/RB298NS100TL","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor RB298NS100TL Schottky diode, 100 V DC reverse, 30 A average rectified per diode, 1 pair common cathode, TO-263-3 (D²Pak) surface mount, super low IR.","salesMarkdown":"## 100 V, 30 A Schottky — low-leakage common-cathode pair The RB298NS100TL is a 100 V, 30 A Schottky diode pair in a common-cathode configuration, housed in a TO-263-3 (D²Pak) surface-mount package. It is rated for fast recovery (≤500 ns) and targets high-efficiency rectification in power supplies and DC-DC converters where low forward drop and minimal reverse leakage are critical. With a maximum forward voltage of 870 mV at 15 A and a reverse leakage of only 10 µA at 100 V, this part balances conduction loss against standby power — a trade-off that matters in battery-charger and OR-ing diode applications where leakage current at elevated temperature can dominate the thermal budget. The 870 mV forward drop at 15 A is typical for a 30 A-class Schottky — the actual Vf at the operating current and junction temperature will be higher per the temperature coefficient. The 10 µA reverse leakage at 100 V is the 'super low IR' claim; at 150°C junction (the rated maximum) leakage multiplies significantly, so thermal design must account for the increase. The common-cathode pair in a single TO-263-3 package saves PCB space compared to two discrete diodes and simplifies the layout for center-tapped rectifier or dual-output converter topologies. The exposed tab on the D²Pak carries the cathode connection and must be soldered to a thermal pad for heat sinking.","metaTitle":"RB298NS100TL ROHM Schottky Diode, 100V, 30A, TO-263S","metaDescription":"ROHM RB298NS100TL Schottky diode, 100V reverse, 30A average per diode, 870mV Vf at 15A, 10µA leakage at 100V. Active, ROHS3. Sourced 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":"10 µA @ 100 V","Voltage - DC Reverse (Vr) (Max)":"100 V","Operating Temperature - Junction":"150°C","Voltage - Forward (Vf) (Max) @ If":"870 mV @ 15 A","Current - Average Rectified (Io) (per Diode)":"30A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.06","priceTiers":[{"qty":1,"price":"$2.06000","currency":"USD"},{"qty":10,"price":"$1.85200","currency":"USD"},{"qty":100,"price":"$1.48830","currency":"USD"},{"qty":500,"price":"$1.22274","currency":"USD"},{"qty":1000,"price":"$1.01313","currency":"USD"},{"qty":2000,"price":"$0.97950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/46a05696812ef4fc9b433e749e6b5a0d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/RB298NS100TL/alternatives.json"},"ai":{"faq":[{"question":"What is RB298NS100TL's listed speed and package?","answer":"The RB298NS100TL is a fast recovery Schottky diode with a recovery time ≤500 ns."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/RB298NS100TL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/RB298NS100TL 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}}