{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5KP170A-G","brand":"Comchip Technology","brandSlug":"comchip-technology","productSlug":"5KP170A-G","canonicalUrl":"https://icboms.com/comchip-technology/5KP170A-G","factsUrl":"https://icboms.com/api/mcp/products/5KP170A-G","rawCanonicalId":null},"summary":{"shortDescription":"Comchip Technology Zener TVS diode, 5KP170A-G, 170V standoff, 5000W peak pulse, 275V clamping, R-6 axial package, -55°C to 150°C.","salesMarkdown":"## 5 kW peak pulse — what the clamping window means for the design The 5KP170A-G: The 170 V standoff sets the normal operating rail the protected circuit sees; when a transient exceeds the 189 V breakdown minimum, the TVS clamps the spike to 275 V, dumping up to 18.18 A through the protection path. For a 170 V rail, that clamping headroom of roughly 100 V above standoff is the margin the designer budgets against inductive kick and lightning-surge transients per IEC 61000-4-5. ## Junction temperature range and the axial package in context Tape & Box packaging is standard for through-hole TVS diodes — the axial leads are bent and formed to the R-6 outline, then banded into strips for auto-insertion. For a repair or rework board, hand-soldering the leads is straightforward; the body is non-moisture-sensitive (no MSL rating applies to axial glass-bodied diodes), so dry storage is not a concern the way it is for plastic SMD packages. ## General-purpose classification and what it means for cross-ruffling The 5KP170A-G is classified General Purpose — no medical, automotive, or Hi-Rel screening flows on the base part. For a new design requiring 5 kW peak pulse at 170 V standoff, the part fits a standard procurement lane; for an existing board spin or repair BOM, the R-6 axial pinout and 170 V standoff voltage are the matching parameters.","metaTitle":"Comchip 5KP170A-G Zener TVS, 170V standoff, 5kW peak","metaDescription":"Comchip 5KP170A-G Zener TVS diode, 170V standoff, 5000W peak pulse, R-6 axial. Active production — quoted to order on RFQ.","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)":"189V","Voltage - Clamping (Max) @ Ipp":"275V","Voltage - Reverse Standoff (Typ)":"170V","Current - Peak Pulse (10/1000µs)":"18.18A"}},"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":"How can I order 5KP170A-G or check distributor stock?","answer":"No stock-holding claim is made on this page — submit an RFQ to confirm current pricing and lead time for the order code."},{"question":"What is 5KP170A-G's listed type and package on the Comchip line?","answer":"The listed type is Zener and the mechanical package is R-6 axial, shipped in Tape & Box (TB) packaging for through-hole assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/comchip-technology/5KP170A-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/5KP170A-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}}