{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5KP11CA-TP","brand":"Micro Commercial Co","brandSlug":"micro-commercial-co","productSlug":"5KP11CA-TP","canonicalUrl":"https://icboms.com/micro-commercial-co/5KP11CA-TP","factsUrl":"https://icboms.com/api/mcp/products/5KP11CA-TP","rawCanonicalId":null},"summary":{"shortDescription":"Micro Commercial Co 5KP11CA-TP, bidirectional Zener transient voltage suppressor, 5000W peak pulse, 11V standoff, 12.2V breakdown, 18.2V max clamping, R-6 axial through-hole, -55°C to 175°C junction.","salesMarkdown":"The 5KP11CA-TP: The 5 kW peak pulse rating is the headline figure for this Zener TVS — it tells you the part survives a single transient event of that magnitude without degradation. In practice, a lightning-surge event or inductive load dump on a 12 V rail delivers a high-energy spike measured in microseconds; the 5 kW figure defines the maximum clamping stress the body absorbs during that event. For a circuit running on nominal 12 V rails, an 11 V standoff gives normal operation headroom, the 12.2 V breakdown threshold is where the TVS begins to conduct, and the 18.2 V clamping ceiling is what the downstream load actually sees at peak pulse current. ## Protection window — three voltages, one design decision The reverse standoff of 11 V sets the maximum working voltage in the unbiased (forward-bias) direction; the minimum breakdown of 12.2 V is where the bidirectional suppressor begins clamping. That narrow window — 11 V to 12.2 V — means the part activates quickly on a 12 V rail without false triggering during normal operation. The clamping voltage of 18.2 V is the ceiling the protected circuit sees at peak pulse current; selecting a downstream IC with an absolute-maximum rating above 18.2 V completes the protection chain. ## Bidirectional suppression for AC and dual-rail rails With one bidirectional channel, the part clamps both polarities on a single device — suitable for AC lines, dual-supply rails where either rail can ring positive or negative, or anywhere the transient polarity is not guaranteed. A unidirectional TVS would require two devices back-to-back for the same coverage.","metaTitle":"Micro Commercial Co 5KP11CA-TP TVS Diode, 5kW","metaDescription":"Micro Commercial Co 5KP11CA-TP bidirectional Zener TVS diode rated 5000W peak pulse, 11V standoff, 12.2V breakdown, 18.2V clamping. Active status.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Micro Commercial Co","Type":"Zener","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"R-6, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"5000W (5kW)","Base Product Number":"5KP","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"R-6","Voltage - Breakdown (Min)":"12.2V","Voltage - Clamping (Max) @ Ipp":"18.2V","Voltage - Reverse Standoff (Typ)":"11V","Current - Peak Pulse (10/1000µs)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1002","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6a3832a5e7279fc6f3991ca583c300bd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/5KP11CA-TP/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5KP11CA-TP and get a quote?","answer":"Quoted to order on RFQ through independent distribution — pricing and availability are confirmed against your BOM quantity at quote time. Submit an RFQ to confirm the current lead and unit price for your order size."},{"question":"What package does the 5KP11CA-TP ship in?","answer":"Confirm the packaging form before ordering if you are programming automated placement equipment, as the axial orientation and lead-forming requirements differ from a SMD part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/micro-commercial-co/5KP11CA-TP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/micro-commercial-co/5KP11CA-TP 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}}