{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE440A-TP","brand":"Micro Commercial Co","brandSlug":"micro-commercial-co","productSlug":"1.5KE440A-TP","canonicalUrl":"https://icboms.com/micro-commercial-co/1.5KE440A-TP","factsUrl":"https://icboms.com/api/mcp/products/1.5KE440A-TP","rawCanonicalId":null},"summary":{"shortDescription":"Micro Commercial Co 1.5KE440A-TP Zener TVS diode, 1500W peak pulse power, 376V reverse standoff, 418V breakdown, 602V clamping, DO-201AE axial, through hole.","salesMarkdown":"## 1.5 kW peak pulse in an axial DO-201AE body The 1.5KE440A-TP: The 418 V minimum breakdown voltage gives margin above the 376 V standoff, so the diode stays out of conduction during normal line ripple while firing fast when the surge arrives. ## Through-hole axial for high-reliability power rails Housed in a DO-201AE axial package, the 1.5KE440A-TP mounts through hole and is rated for continuous junction temperatures from -55 °C to 175 °C. The axial body handles the thermal pulse of a 1.5 kW surge without derating at room ambient, though the peak pulse power should be derated linearly above 25 °C per the device family curve. Power line protection is not claimed (the part is marked 'No' for that field), so this TVS is best applied on DC rails or signal lines where fast clamping is needed rather than on AC mains.","metaTitle":"1.5KE440A-TP TVS Diode, 1500W, 376V Standoff, DO-201AE","metaDescription":"1.5KE440A-TP Zener TVS, 1500W peak pulse, 376V reverse standoff, 418V breakdown, DO-201AE axial. Active production, sourced per RFQ.","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":"DO-201AE, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE440","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201AE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"418V","Voltage - Clamping (Max) @ Ipp":"602V","Voltage - Reverse Standoff (Typ)":"376V","Current - Peak Pulse (10/1000µs)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5778","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9600442db46e1e617905b120f9f9b3c6.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/micro-commercial-co/1.5KE440A-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/1.5KE440A-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}}