{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BAR6406E6327HTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BAR6406E6327HTSA1","canonicalUrl":"https://icboms.com/infineon/BAR6406E6327HTSA1","factsUrl":"https://icboms.com/api/mcp/products/BAR6406E6327HTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BAR6406E6327HTSA1 RF PIN diode, 1 Pair Common Anode, 150V peak reverse, 100 mA max, 1.35 Ohm @ 100 mA, 0.35 pF, SOT-23-3 package.","salesMarkdown":"## PIN diode pair for RF switching and attenuation The Infineon BAR6406E6327HTSA1 is a silicon PIN diode configured as a 1-pair common anode, designed for RF switching, attenuator, and limiter circuits from VHF through low microwave bands. It handles a peak reverse voltage of 150V and a forward current up to 100 mA, suiting it for medium-power RF front-end and antenna-switching applications. Series resistance is 1.35 Ohm typical at 100 mA and 100 MHz, keeping insertion loss low in the on-state. ## Capacitance and isolation at UHF With a capacitance of 0.35 pF at 20V reverse bias and 1 MHz, the BAR6406E6327HTSA1 delivers high off-state isolation at frequencies up to several gigahertz. The low capacitance also minimises signal bleed-through in shunt-configured switch stages. ## SOT-23 package and power handling Housed in a standard SOT-23-3 (PG-SOT23) surface-mount package, the part dissipates up to 250 mW and operates with a junction temperature rating of 150°C. The small footprint suits dense RF layouts, but the 250 mW dissipation limit means the designer should check thermal resistance in high-current or high-duty-cycle switch branches.","metaTitle":"Infineon BAR6406E6327HTSA1 PIN Diode, 150V, 100 mA, SOT-23","metaDescription":"Infineon BAR6406E6327HTSA1 PIN diode, 150V peak reverse, 100 mA max, 1.35 Ohm @ 100 mA. SOT-23-3 package. Active production.","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":"PIN - 1 Pair Common Anode","Current - Max":"100 mA","Package / Case":"TO-236-3, SC-59, SOT-23-3","lifecycle_stage":"eol_hot","Resistance @ If, F":"1.35Ohm @ 100mA, 100MHz","Capacitance @ Vr, F":"0.35pF @ 20V, 1MHz","Operating Temperature":"150°C (TJ)","Power Dissipation (Max)":"250 mW","Supplier Device Package":"PG-SOT23","Voltage - Peak Reverse (Max)":"150V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.41","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.41000","currency":"USD"},{"qty":10,"price":"$0.30500","currency":"USD"},{"qty":25,"price":"$0.26640","currency":"USD"},{"qty":100,"price":"$0.17240","currency":"USD"},{"qty":250,"price":"$0.14276","currency":"USD"},{"qty":500,"price":"$0.11420","currency":"USD"},{"qty":1000,"price":"$0.08755","currency":"USD"},{"qty":3000,"price":"$0.07613","currency":"USD"},{"qty":6000,"price":"$0.06852","currency":"USD"},{"qty":15000,"price":"$0.06090","currency":"USD"},{"qty":30000,"price":"$0.05793","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8478eac2de666aff17c2a42913e52dc8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does BAR6406E6327HTSA1 require a heat sink?","answer":"No. With a maximum power dissipation of 250 mW in a SOT-23 package, standard PCB copper area provides adequate heat sinking for most RF switch and attenuator applications. Check the thermal budget if the diode is run near its 100 mA current limit at high duty cycles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BAR6406E6327HTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BAR6406E6327HTSA1 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}}