{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE12A-HF","brand":"Comchip Technology","brandSlug":"comchip-technology","productSlug":"1.5KE12A-HF","canonicalUrl":"https://icboms.com/comchip-technology/1.5KE12A-HF","factsUrl":"https://icboms.com/api/mcp/products/1.5KE12A-HF","rawCanonicalId":null},"summary":{"shortDescription":"Comchip Technology 1.5KE-HF series Zener TVS, 1.5KE12A-HF, 1500W peak pulse, 10.2V reverse standoff, 16.7V clamp, 89.82A Ipp, DO-201AA axial, through hole.","salesMarkdown":"## 1500W Zener TVS for 12V rail protection The 1.5KE12A-HF: It clamps a 10.2 V reverse standoff rail at 16.7 V maximum, passing up to 89.82 A of surge current through the DO-201AA axial package. ## Clamping voltage and surge current The 16.7 V maximum clamping voltage at 89.82 A peak pulse current (10/1000 µs) defines the protection level for a 12 V nominal bus — the TVS holds the transient below the downstream device's absolute maximum rating. The 10.2 V reverse standoff voltage means the diode stays off during normal operation and only conducts when the line exceeds that threshold. The through-hole DO-201AA package (axial leads) suits point-to-point wiring or PCB mounting with adequate copper pad area to sink the pulse heat. No stock-holding claim — each RFQ is verified against live supply.","metaTitle":"1.5KE12A-HF Comchip TVS, 1500W, 10.2V Standoff, DO-201","metaDescription":"1.5KE12A-HF Comchip Technology Zener TVS, 1500W peak pulse, 10.2V reverse standoff, 16.7V clamp, DO-201 axial. Active part, sourced 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":"1.5KE-HF","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)","Base Product Number":"1.5KE","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"11.4V","Voltage - Clamping (Max) @ Ipp":"16.7V","Voltage - Reverse Standoff (Typ)":"10.2V","Current - Peak Pulse (10/1000µs)":"89.82A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3749","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9f43de99c350433b7129996d8f2ed805.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE12A-HF/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/comchip-technology/1.5KE12A-HF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/comchip-technology/1.5KE12A-HF 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}}