{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE400CA-TP","brand":"Micro Commercial Co","brandSlug":"micro-commercial-co","productSlug":"1.5KE400CA-TP","canonicalUrl":"https://icboms.com/micro-commercial-co/1.5KE400CA-TP","factsUrl":"https://icboms.com/api/mcp/products/1.5KE400CA-TP","rawCanonicalId":null},"summary":{"shortDescription":"Micro Commercial Co 1.5KE400CA-TP bidirectional TVS diode, Zener type, 1500W peak pulse power, 342V reverse standoff, 548V clamping, DO-201AE axial, Tape & Reel.","salesMarkdown":"## Clamp voltage and breakdown window The 1.5KE400CA-TP: Minimum breakdown voltage is 380 V, so the device starts conducting avalanche current at that threshold. The 548 V maximum clamp at the rated Ipp means a 342 V bus sees a transient held under 550 V — enough margin for a 600 V-rated MOSFET or IGBT on the same rail. The DO-201AE axial-lead package (through-hole) handles the 1500 W pulse without exceeding the thermal limit, provided the lead length and board copper carry the heat away between events. ## Active production — no cross-reference on record Micro Commercial Co lists the 1.5KE400CA-TP as Active. No official successor or pin-compatible cross-reference is published — the part is the current production choice for this voltage and power class in a bidirectional Zener TVS. No stock-holding claim — quoted to order.","metaTitle":"Micro Commercial Co 1.5KE400CA-TP TVS Diode, 1500W, DO-201AE","metaDescription":"Active 1.5KE400CA-TP bidirectional TVS diode, 1500W peak pulse, 342V standoff, 548V clamp. DO-201AE axial. Quoted to order.","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":"1.5KE400","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201AE","Voltage - Breakdown (Min)":"380V","Voltage - Clamping (Max) @ Ipp":"548V","Voltage - Reverse Standoff (Typ)":"342V","Current - Peak Pulse (10/1000µs)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9600442db46e1e617905b120f9f9b3c6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1.5KE400CA-TP and check pricing?","answer":"Submit an RFQ for current availability and pricing — no stock-holding claim, confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/micro-commercial-co/1.5KE400CA-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/1.5KE400CA-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}}