{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE150A-G","brand":"Comchip Technology","brandSlug":"comchip-technology","productSlug":"1.5KE150A-G","canonicalUrl":"https://icboms.com/comchip-technology/1.5KE150A-G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE150A-G","rawCanonicalId":null},"summary":{"shortDescription":"Comchip Technology 1.5KE150A-G Zener TVS diode, 1500W peak pulse power, 128V reverse standoff, 207V clamping, unidirectional, DO-201AA axial package.","salesMarkdown":"## 1500 W surge clamp for DC bus and rectifier rails The 1.5KE150A-G: Its 128 V reverse standoff voltage protects 120 VDC nominal rails — telecom rectifiers, solar combiner boxes, industrial DC bus — where the working voltage sits below the standoff and the clamp fires at 207 V max to shunt transients. Breakdown occurs at 142.5 V minimum, so the part begins conducting before the rail hits the 207 V absolute-max clamp. The 7.25 A peak pulse current at the 10/1000 µs test condition gives the energy capacity for a typical surge from a nearby lightning strike or inductive load dump. No pin-compatible second-source or successor is documented — the part is the sole order code for this 1500 W / 128 V unidirectional Zener TVS in the 1.5KE series. No compliance documentation (RoHS, REACH, UL, IEC) is cited in the available spec record. Standard practice for Comchip's 1.5KE family is RoHS-compliant and REACH-compliant; verify the specific certificate against your receiving inspection if regulatory submission is required.","metaTitle":"1.5KE150A-G TVS Diode, 1500W, 128V Standoff, DO-201","metaDescription":"1.5KE150A-G Zener TVS diode, 1500W peak pulse, 128V reverse standoff, 207V clamp. 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":"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)":"142.5V","Voltage - Clamping (Max) @ Ipp":"207V","Voltage - Reverse Standoff (Typ)":"128V","Current - Peak Pulse (10/1000µs)":"7.25A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3712","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE150A-G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/comchip-technology/1.5KE150A-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/1.5KE150A-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}}