{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC62CAHM6G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC62CAHM6G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC62CAHM6G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC62CAHM6G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5SMC, AEC-Q101 automotive Zener TVS, bidirectional, 53V standoff, 85V clamping @ 18A, 1500W peak pulse, -55 to 150°C TJ, DO-214AB SMC, surface mount, Tape & Reel.","salesMarkdown":"## Bidirectional clamping at 53 V standoff — what the 1.5 kW rating means in-circuit The 1.5SMC62CAHM6G: The 53 V reverse standoff sits well above the 48 V nominal bus common in mild-hybrid and commercial-vehicle systems, leaving margin for the normal operating range without false triggering during cold-crank or start-stop transients. The minimum breakdown of 58.9 V marks the onset of conduction — below that voltage the device holds off and draws only leakage current. For a bidirectional TVS (the \"CA\" in the order code), this symmetric breakdown applies in both polarities, which matters when protecting AC-coupled signal lines or when the protected node can swing both ways under fault conditions. ## Automotive grade and junction temperature margin for under-hood deployment AEC-Q101 qualification means this part passed the automotive stress suite — including humidity, temperature cycling, and surge testing — so it slots directly into under-hood and body-control modules without requiring additional screening beyond the module-level PPAP. For a 1.5 kW peak-rated device, the PCB copper area under the part is the primary heatsinking path; undersizing it will push the clamping voltage higher under sustained transients as the junction temperature rises. Power Line Protection is listed as \"No\" — this part is not designed for direct line-to-line AC protection; it is suited for DC rails and signal-line transient suppression in an ECU or module-level protection scheme.","metaTitle":"1.5SMC62CAHM6G TVS Diode, 53V Standoff, 1500W","metaDescription":"AEC-Q101 automotive TVS diode, 53V standoff / 85V clamping, bidirectional, DO-214AB SMC. Sourced to order against 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":"1.5SMC","Package":"Tape & Reel (TR)","Applications":"-","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AB, SMC","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)":"58.9V","Voltage - Clamping (Max) @ Ipp":"85V","Voltage - Reverse Standoff (Typ)":"53V","Current - Peak Pulse (10/1000µs)":"18A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2184","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC62CAHM6G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC62CAHM6G","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/1.5SMC62CAHM6G 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}}