{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE36CH","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE36CH","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE36CH","factsUrl":"https://icboms.com/api/mcp/products/1.5KE36CH","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5KE series bidirectional Zener TVS diode, 1.5KE36CH, 1500W peak pulse power, 29.1V standoff, 52V clamping, AEC-Q101, DO-201AA axial.","salesMarkdown":"## Device identity and key parametrics The 1.5KE36CH: AEC-Q101 qualification places this part in the automotive-grade bin: it has passed the extended reliability stress tests (temperature cycling, HTRB, H3TRB) required for under-hood and chassis-mounted electronics. ## Protection window and board-fit The reverse standoff voltage is 29.1V — the rail it protects must never exceed this in normal operation. Breakdown occurs at 32.4V minimum, and clamping is at 52V maximum. For a 24V automotive battery line that sees nominal 28.8V during alternator charging, this part holds off the steady-state voltage and only conducts during a load-dump or inductive kick transient. The DO-201AA axial package is a through-hole form factor with a 0.052-inch lead diameter, compatible with standard 1.0mm PCB holes. The 1500W peak pulse rating is derated linearly above 25°C; at 175°C the derated capability is approximately 25% of the 25°C rating, so thermal management on the PCB (copper area, airflow) matters when the part is repeatedly stressed near its limit.","metaTitle":"1.5KE36CH Zener TVS, 1500W, AEC-Q101, DO-201","metaDescription":"1.5KE36CH bidirectional Zener TVS diode, 1500W peak pulse power, 29.1V standoff, AEC-Q101 automotive grade. Active production, order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Taiwan Semiconductor Corporation","Type":"Zener","Grade":"Automotive","Series":"1.5KE","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Through Hole","Qualification":"AEC-Q101","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE36","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"32.4V","Voltage - Clamping (Max) @ Ipp":"52V","Voltage - Reverse Standoff (Typ)":"29.1V","Current - Peak Pulse (10/1000µs)":"30A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2712","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1514b68e166a3ef6db998c474e45ff5d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is 1.5KE36CH's listed type and grade?","answer":"The type is Zener (bidirectional TVS diode), and the grade is Automotive, qualified to AEC-Q101. This means it has passed automotive-grade reliability screening for use in vehicle electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE36CH","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/taiwan-semiconductor-corporation/1.5KE36CH 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}}