{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC10CAHR7G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC10CAHR7G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC10CAHR7G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC10CAHR7G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5SMC series Zener TVS diode, 1500W peak pulse power, 8.55V reverse standoff, DO-214AB (SMC), AEC-Q101 qualified, Tape & Reel.","salesMarkdown":"## 1500W surge clamp for a 10V rail The 1.5SMC10CAHR7G: That means a 10V supply rail exposed to a surge gets clipped at 14.5V — well within the typical 20V abs-max of downstream 12V-rated ICs. The reverse standoff voltage is 8.55V, so the diode stays off below that threshold and only conducts during a transient. It is not rated for power-line protection — the unidirectional clamping characteristic and 108A pulse current suit signal or low-power bus clamping. ## AEC-Q101 grade and temperature envelope This part carries AEC-Q101 qualification, the automotive discrete semiconductor stress test that covers temperature cycling, high-temperature reverse bias, and ESD robustness. The operating junction temperature range is -55°C to 150°C, which matches the under-hood or engine-bay ambient where 125°C air temperatures are common and the die self-heats during a pulse. The 1.5SMC series includes other voltage grades; this variant is the 10V bidirectional option with the 'C' suffix indicating a 5% tolerance on breakdown. ## DO-214AB (SMC) board-fit Housed in the DO-214AB (SMC) package, a surface-mount footprint with a 7.9 mm body length and 6.8 mm width. The cathode tab is the larger pad for heat sinking — the 1500W pulse rating assumes a standard copper land pattern on the PCB. Reflow profile follows standard Sn-Pb or Pb-free solder profiles; no special bake required if stored in moisture-barrier bags per J-STD-020.","metaTitle":"1.5SMC10CAHR7G Zener TVS, 1500W, AEC-Q101, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC10CAHR7G Zener TVS diode, 1500W peak pulse power, 108A Ipp, AEC-Q101 qualified for -55°C to 150°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Taiwan Semiconductor Corporation","Type":"Zener","Series":"Automotive, AEC-Q101, 1.5SMC","Package":"Tape & Reel (TR)","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC10","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)":"9.5V","Voltage - Clamping (Max) @ Ipp":"14.5V","Voltage - Reverse Standoff (Typ)":"8.55V","Current - Peak Pulse (10/1000µs)":"108A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1.5SMC10CAHR7G and get a price?","answer":"This is an active part, so no last-time-buy or broker-only constraints apply."},{"question":"What compliance documentation does Taiwan Semiconductor provide for 1.5SMC10CAHR7G?","answer":"As an AEC-Q101 qualified part, it ships with a PPAP-level documentation package including the qualification test report, RoHS/REACH compliance declarations, and a certificate of conformance. The AEC-Q101 grade itself is the OEM auditor's primary gate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC10CAHR7G","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/1.5SMC10CAHR7G 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}}