{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE160AH","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE160AH","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE160AH","factsUrl":"https://icboms.com/api/mcp/products/1.5KE160AH","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series automotive Zener TVS, 1.5KE160AH, AEC-Q101, DO-201AA/DO-27 axial, 1500W peak pulse, 136V reverse standoff, 219V clamp.","salesMarkdown":"## AEC-Q101 gate for a 136V rail The 1.5KE160AH: With a 136V reverse standoff voltage and a 219V maximum clamping point at 7.1A (10/1000µs waveform), it protects a 136V nominal rail — common in 48V automotive auxiliary buses, solar combiner boxes, or 120V DC link stages — from transients that would otherwise punch through downstream silicon. ## What the clamping number means for the downstream circuit A 219V clamp at 7.1A limits the voltage seen by the protected device — a downstream FET or IC with a 250V abs-max rating has 31V of margin at the peak current. If the load is a 200V-rated capacitor bank, that margin vanishes; the designer must check the actual TVS standoff against the rail tolerance. The breakdown voltage range starts at 152V minimum — this is the point where the TVS begins conducting. A rail that operates at 136V nominal stays below that threshold during normal conditions, so the TVS draws no leakage current in standby.","metaTitle":"1.5KE160AH TVS Diode, 1500W, 136V Standoff, AEC-Q101, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE160AH automotive TVS, 1500W peak pulse, 136V reverse standoff, 219V clamp at 7.1A.","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":"-","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":"1.5KE160","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"152V","Voltage - Clamping (Max) @ Ipp":"219V","Voltage - Reverse Standoff (Typ)":"136V","Current - Peak Pulse (10/1000µs)":"7.1A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4993","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f8587d448d8290617c6d7784bc7b52f6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the 1.5KE160AH's AEC-Q101 qualification grade and what does it certify?","answer":"AEC-Q101 is the automotive discrete semiconductor qualification standard — it certifies the part has passed the required reliability stress tests (temperature cycling, HTRB, H3TRB, ESD) and PPAP documentation is available for submission to an OEM auditor. The 1.5KE160AH carries this qualification, which is the minimum gate for any discrete used in a safety- or mission-critical automotive circuit."},{"question":"What compliance documentation is available for the 1.5KE160AH?","answer":"The part is listed with AEC-Q101 qualification documentation on file. Standard RoHS and REACH declarations are provided by Taiwan Semiconductor Corporation as part of the 1.5KE series compliance package. No UL, IEC, or military-spec certification is cited in the available records."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE160AH","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/1.5KE160AH 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}}