{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5KP11A-G","brand":"Comchip Technology","brandSlug":"comchip-technology","productSlug":"5KP11A-G","canonicalUrl":"https://icboms.com/comchip-technology/5KP11A-G","factsUrl":"https://icboms.com/api/mcp/products/5KP11A-G","rawCanonicalId":null},"summary":{"shortDescription":"Comchip Technology unidirectional Zener TVS diode, 5KP11A-G, 5000W peak pulse, 11V standoff, 18.2V clamping @ 274.73A, R-6 axial through-hole, -55°C to 150°C junction.","salesMarkdown":"## 5 kW peak pulse — what that rating means for transient protection The 5KP11A-G: The 5000 W peak pulse rating (10/1000 µs waveform) tells you this part survives a single high-energy transient that would destroy a lower-rated TVS. In a 12 V rail protection scheme, the standoff is 11 V typ, keeping the TVS invisible during normal operation; the 12.2 V minimum breakdown ensures it stays off below the working rail. A junction temperature spec of 150 °C (TJ) is typical for industrial-grade TVS parts that see extended overvoltage events. ## R-6 axial package — board integration checklist The R-6 axial package mounts through-hole on a PCB — the lead spacing and body diameter are sized for hand or wave soldering. Tape-and-box packaging means the parts come in a single-file strip; if your assembly line uses auto-placement, confirm the feeder pitch matches before committing a high-volume BOM. ## Where a 5 kW unidirectional TVS belongs Unidirectional Zener-type TVS devices clamp one polarity — they protect the positive rail against transients and ESD events on the line side. Common slots are DC power bus protection in industrial control panels, input stages of power supplies, and communication port guarding where the signal is single-ended. They are not suited for AC line protection without additional polarity-handling circuitry.","metaTitle":"5KP11A-G TVS Diode, 5000W 18.2V Clamping","metaDescription":"Comchip 5KP11A-G unidirectional Zener TVS diode, 5kW peak pulse, 18.2V clamping, R-6 axial. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Comchip Technology","Type":"Zener","Series":"-","Package":"Tape & Box (TB)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"R-6, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"5000W (5kW)","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"R-6","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"12.2V","Voltage - Clamping (Max) @ Ipp":"18.2V","Voltage - Reverse Standoff (Typ)":"11V","Current - Peak Pulse (10/1000µs)":"274.73A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5352","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3f17d96ee753176076f08e0ee812e523.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the 5KP11A-G used for?","answer":"This is a unidirectional Zener TVS diode rated 5 kW peak pulse — it clamps overvoltage transients on DC power rails and signal lines in industrial, instrumentation, and communication equipment. The R-6 axial package suits through-hole board assembly in panels and power supplies where transient immunity is specified."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/comchip-technology/5KP11A-G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/comchip-technology/5KP11A-G 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}}