{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE36AHB0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE36AHB0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE36AHB0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE36AHB0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series Automotive Zener TVS Diode, 1.5KE36AHB0G, 1500W peak pulse power, 30.8V reverse standoff, 49.9V clamping, DO-201AA axial through-hole, AEC-Q101 qualified.","salesMarkdown":"## Automotive transient suppressor with a 1500 W pulse rating The 1.5KE36AHB0G: That 1.5 kW rating means it absorbs a 31 A transient pulse without failing — the clamping voltage holds at 49.9 V max under that current, so downstream silicon sees a hard voltage ceiling rather than the full surge. The reverse standoff voltage is 30.8 V, meaning the diode draws negligible leakage below that rail voltage. Breakdown starts at 34.2 V minimum, which gives a 3.4 V guard band above a nominal 28 V or 30 V supply before the TVS begins conducting. ## AEC-Q101 qualification and the -55 to 175 °C operating range This part carries AEC-Q101 automotive qualification, so it has passed the stress tests for temperature cycling, high-temperature reverse bias, and ESD robustness that production automotive modules require. The junction temperature range spans -55 °C to 175 °C, covering under-hood and engine-bay thermal profiles with margin. ## DO-201 axial package and board integration The DO-201AA (DO-27) axial-lead package is a through-hole form factor that suits point-to-point wiring or PCB mounting with 0.050-inch diameter leads. The body length and lead spacing are standard for this power class, so existing DO-201 footprints and panel-mount clips accept the part without layout changes. The 1.5 kW pulse rating is a 10/1000 µs waveform; shorter pulses (8/20 µs) allow higher peak current, but the datasheet's derating curve governs the actual margin.","metaTitle":"1.5KE36AHB0G TVS Diode, 1500W, 30.8V Standoff, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE36AHB0G automotive Zener TVS, 1500W peak pulse, 30.8V reverse standoff, AEC-Q101 qualified. Active production, available to order.","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":"Bulk","Applications":"-","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","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"34.2V","Voltage - Clamping (Max) @ Ipp":"49.9V","Voltage - Reverse Standoff (Typ)":"30.8V","Current - Peak Pulse (10/1000µs)":"31A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4993","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Taiwan Semiconductor provide for this part?","answer":"The 1.5KE36AHB0G is AEC-Q101 qualified for automotive applications. RoHS and REACH compliance documentation is available from the manufacturer upon request; the part does not carry a separate UL or IEC certification listing in the published spec."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE36AHB0G","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/1.5KE36AHB0G 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}}