{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAT15-05WH6327XTSA2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BAT15-05WH6327XTSA2","canonicalUrl":"https://icboms.com/infineon/BAT15-05WH6327XTSA2","factsUrl":"https://icboms.com/api/mcp/products/BAT15-05WH6327XTSA2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BAT15-05WH6327XTSA2 RF Schottky diode, dual common-cathode pair, 110 mA max, 4 V peak reverse, 0.5 pF capacitance, SC-70 SOT-323 package.","salesMarkdown":"## RF detector diode in a SC-70 twin pack The Infineon BAT15-05WH6327XTSA2 is a dual Schottky diode with a common-cathode configuration, designed for RF mixer and detector circuits up to low-VHF bands. The two diodes share the cathode terminal, so you get a matched pair in one SC-70 package for balanced or push-pull front ends. ## 0.5 pF junction capacitance — the RF enabler Junction capacitance is 0.5 pF at 0 V reverse bias, measured at 1 MHz. That low value keeps the diode from loading the RF signal path at UHF frequencies — the self-resonant point stays well above 1 GHz for detector and mixer applications. Series resistance is 5.5 Ohm at 50 mA forward current, also at 1 MHz. This resistance contributes to the conversion loss in a mixer; lower is better for sensitivity, and 5.5 Ohm is typical for a small-signal Schottky in this package class. Peak reverse voltage is 4 V — this is not a power rectifier. Exceeding 4 V reverse will avalanche the junction. The 110 mA maximum forward current and 100 mW power dissipation limit confirm the small-signal role: think RF level detection, not bulk rectification. ## SC-70 footprint and 150 °C junction rating Housed in an SC-70 (SOT-323) package with the Infineon PG-SOT323-3 variant. The three-pin footprint is standard for a dual common-cathode diode — the common cathode is pin 2, anodes on pins 1 and 3. The junction is rated to 150 °C, which gives headroom for reflow soldering and moderate ambient heat inside an RF module. ## Active production — no obsolescence worry Infineon lists the BAT15-05WH6327XTSA2 with an active product status.","metaTitle":"Infineon BAT15-05WH6327XTSA2 Schottky Diode, 0.5 pF, SC-70","metaDescription":"Infineon BAT15-05WH6327XTSA2 RF Schottky diode, dual common-cathode pair, 0.5pF capacitance, 4V reverse, SC-70 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":[],"specifications":{"Package":"Bulk","Diode Type":"Schottky - 1 Pair Common Cathode","Current - Max":"110 mA","Package / Case":"SC-70, SOT-323","lifecycle_stage":"eol_hot","Resistance @ If, F":"5.5Ohm @ 50mA, 1MHz","Capacitance @ Vr, F":"0.5pF @ 0V, 1MHz","Operating Temperature":"150°C (TJ)","Power Dissipation (Max)":"100 mW","Supplier Device Package":"PG-SOT323-3","Voltage - Peak Reverse (Max)":"4V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.19","stockQuantity":0,"priceTiers":[{"qty":1608,"price":"$0.19000","currency":"USD"}]},"links":{"datasheetUrl":"https://rocelec.widen.net/view/pdf/qxnorbh6l6/INFNS15420-1.pdf?t.download=true&u=5oefqw","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to BAT15-05WH6327XTSA2?","answer":"The BAT15 series from Infineon includes single-diode variants (BAT15-04W) and dual-series configurations in the same SC-70 footprint, but those change the circuit topology. For a common-cathode dual in SC-70, the BAT15-05WH6327XTSA2 is the Infineon part — check the distributor cross-reference tools for equivalent offerings from other manufacturers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BAT15-05WH6327XTSA2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BAT15-05WH6327XTSA2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}