{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC62CH","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC62CH","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC62CH","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC62CH","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5SMC62CH, Automotive Zener TVS diode, bidirectional 1-channel, 50.2V reverse standoff, 55.8V min breakdown, 89V max clamping @ 17A, 1.5 kW peak pulse, AEC-Q101, DO-214AB SMC, -55°C to 150°C, Tape & Reel.","salesMarkdown":"## 50.2 V standoff and the clamping ceiling The 1.5SMC62CH: The 50.2 V reverse-standoff voltage is the working rail this TVS watches — the circuit runs below it with no conduction. That means this part is rated for relatively short, high-energy transients rather than sustained fault currents; the 1.5 kW peak pulse rating at that same waveform sets the clamping energy ceiling the protection circuit designer works to. ## AEC-Q101 grade and thermal envelope AEC-Q101 qualification means this Zener has passed the automotive stress battery: mechanical shock, thermal cycling, and humidity bias — the same screens that qualify MOSFETs and rectifiers for under-hood and chassis-domain deployment. For telecom outdoor equipment, that thermal band covers the cabinet extremes in most climates without derating — a base-station power entry module running at elevated ambient in a solar-exposed enclosure is within the operating window. ## DO-214AB SMC surface-mount footprint The DO-214AB (SMC) package is the mid-power SMC footprint — larger cathode tab area than the SMA, which matters for thermal resistance from junction to ambient. The Tape & Reel packaging is the standard orientation for high-volume pick-and-place; confirm the reel count matches the feeder capacity on the line. ## Active sourcing — Taiwan Semiconductor Corporation Marked Active by Taiwan Semiconductor Corporation — quoted to order through independent distribution channels, with availability and volume pricing confirmed at RFQ.","metaTitle":"1.5SMC62CH Zener TVS, 50.2V standoff, 89V clamp, AEC-Q101","metaDescription":"Taiwan Semiconductor 1.5SMC62CH bidirectional Zener TVS diode, 50.2V standoff / 89V clamping @ 17A, AEC-Q101, DO-214AB SMC, -55°C to 150°C. Quoted 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":"1.5SMC","Package":"Tape & Reel (TR)","Applications":"Telecom","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC62","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Voltage - Breakdown (Min)":"55.8V","Voltage - Clamping (Max) @ Ipp":"89V","Voltage - Reverse Standoff (Typ)":"50.2V","Current - Peak Pulse (10/1000µs)":"17A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2184","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fde753daf55a496a8002813212cd24b8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC62CH/alternatives.json"},"ai":{"faq":[{"question":"What is 1.5SMC62CH's listed type?","answer":"The evidence lists this as a Zener type. The single bidirectional channel means it clamps both positive and negative transients — suitable for data lines and power rails that see bipolar surge events."},{"question":"What grade is the 1.5SMC62CH?","answer":"Automotive grade, AEC-Q101 qualified. That places it in the population screened for mechanical and thermal stress suitable for automotive electronic control units, telecom outdoor equipment, and other high-reliability applications — not a commercial-grade TVS repackaged as automotive."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC62CH","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/1.5SMC62CH 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}}