{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE6.8A-G","brand":"Comchip Technology","brandSlug":"comchip-technology","productSlug":"1.5KE6.8A-G","canonicalUrl":"https://icboms.com/comchip-technology/1.5KE6.8A-G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE6.8A-G","rawCanonicalId":null},"summary":{"shortDescription":"Comchip Technology 1.5KE6.8A-G Zener TVS diode, 1500W peak pulse power, 5.8V reverse standoff, 6.46V breakdown, 10.5V clamping, DO-201AA axial, through hole.","salesMarkdown":"## 1500W Zener TVS in DO-201 Axial The 1.5KE6.8A-G: It clamps transients at 10.5V maximum, protecting a 5.8V nominal rail from overvoltage events up to 142.86A peak pulse current. This is a general-purpose transient suppressor in the standard DO-201AA (DO-27) axial-lead package, intended for through-hole mounting on PCBs or terminal strips. ## Clamping and Breakdown Margins The 10.5V clamping voltage ensures that even a full 1500W pulse does not drive the protected node above the typical 12V absolute-maximum rating of downstream 5V logic. The 142.86A peak pulse current rating (Ipp at 10/1000µs) is the current the diode can shunt during the transient — the actual current in circuit depends on the source impedance and the clamping voltage. The 1500W rating is the product of Vc × Ipp at the test waveform. Power line protection is not supported — this is a signal-rail or low-voltage bus protector, not a mains surge suppressor. ## Active Production — Sourcing Note Packaging is Tape & Box (TB) — axial-lead devices taped on bandolier for automated insertion, boxed rather than reeled. The DO-201 footprint is common across the 1.5KE series, so a single PCB layout serves multiple voltage variants.","metaTitle":"Comchip 1.5KE6.8A-G TVS Diode, 1500W, 5.8V Standoff","metaDescription":"Comchip Technology 1.5KE6.8A-G Zener TVS diode, 1500W peak pulse power, 5.8V reverse standoff, DO-201 package. Active production, available 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":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"6.46V","Voltage - Clamping (Max) @ Ipp":"10.5V","Voltage - Reverse Standoff (Typ)":"5.8V","Current - Peak Pulse (10/1000µs)":"142.86A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3749","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/comchip-technology/1.5KE6.8A-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/1.5KE6.8A-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}}