{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BBY5502VH6327XTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BBY5502VH6327XTSA1","canonicalUrl":"https://icboms.com/infineon/BBY5502VH6327XTSA1","factsUrl":"https://icboms.com/api/mcp/products/BBY5502VH6327XTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BBY5502VH6327XTSA1 single varactor diode, 16 V peak reverse, 6.5 pF at 10 V, capacitance ratio 3 (C2/C10), SC-79/SOD-523 surface mount, -55 to 150 °C junction temp.","salesMarkdown":"The Infineon BBY5502VH6327XTSA1 is a single silicon varactor diode in a SC-79 / SOD-523 surface-mount package, designed for voltage-controlled tuning in RF circuits. Its key parameters are a peak reverse voltage of 16 V, a capacitance of 6.5 pF at 10 V and 1 MHz, and a capacitance ratio of 3 measured between 2 V and 10 V reverse bias (C2/C10). Typical applications include VCO tank circuits, bandpass filter tuning, and phase-locked-loop frequency adjustment in telecom infrastructure, automotive RF modules, and portable radios. The capacitance ratio of 3 (C2/C10) means the diode's capacitance changes by a factor of three as the reverse bias swings from 2 V to 10 V. That directly sets the frequency tuning range of a VCO or filter. ## 16 V peak reverse — sizing the tuning supply The 16 V peak reverse rating sets the maximum DC bias you can apply. In practice, you'll run the tuning voltage below that to leave headroom for ripple and temperature drift. The SC-79 / SOD-523 package is a two-pin surface-mount case. The supplier device package is PG-SC79-2. It's a single diode, so the cathode is marked by a bar on the body. It's a current-production Infineon part, so you can qualify it into new designs without worrying about a near-term phase-out.","metaTitle":"Infineon BBY5502VH6327XTSA1 Varactor Diode, 16V, SC-79","metaDescription":"Infineon BBY5502VH6327XTSA1 single varactor diode, 16V peak reverse, 6.5pF at 10V, capacitance ratio 3 (C2/C10). SC-79/SOD-523 surface mount. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"Single","Mounting Type":"Surface Mount","Package / Case":"SC-79, SOD-523","lifecycle_stage":"eol_hot","Capacitance Ratio":"3","Capacitance @ Vr, F":"6.5pF @ 10V, 1MHz","Operating Temperature":"-55°C ~ 150°C (TJ)","Supplier Device Package":"PG-SC79-2","Capacitance Ratio Condition":"C2/C10","Voltage - Peak Reverse (Max)":"16 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.51","priceTiers":[{"qty":1,"price":"$0.51000","currency":"USD"},{"qty":10,"price":"$0.43400","currency":"USD"},{"qty":100,"price":"$0.30200","currency":"USD"},{"qty":500,"price":"$0.23578","currency":"USD"},{"qty":1000,"price":"$0.19165","currency":"USD"},{"qty":3000,"price":"$0.17132","currency":"USD"},{"qty":6000,"price":"$0.16261","currency":"USD"},{"qty":9000,"price":"$0.15100","currency":"USD"},{"qty":30000,"price":"$0.14751","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BBY5502VH6327XTSA1/alternatives.json"},"ai":{"faq":[{"question":"What is the capacitance of BBY5502VH6327XTSA1 at 10V?","answer":"At 10 V reverse bias and 1 MHz, the capacitance is 6.5 pF."},{"question":"What package does BBY5502VH6327XTSA1 use?","answer":"It comes in an SC-79 / SOD-523 surface-mount package, with the Infineon supplier package designation PG-SC79-2."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BBY5502VH6327XTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BBY5502VH6327XTSA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:51:14.863Z","lastPublished":"2026-07-22T18:51:14.863Z","indexable":true}}