{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC10A/TR7","brand":"YAGEO","brandSlug":"yageo","productSlug":"1.5SMC10A-TR7","canonicalUrl":"https://icboms.com/yageo/1.5SMC10A-TR7","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC10A%2FTR7","rawCanonicalId":null},"summary":{"shortDescription":"YAGEO 1.5SMC series Zener TVS diode, 1.5SMC10A/TR7, 1500W peak pulse power, 8.55V reverse standoff, 14.5V clamp, unidirectional, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## Surge clamp for DC rails and signal lines The 1.5SMC10A/TR7: It clamps transients at 14.5V maximum and handles 104.8A peak pulse current, making it a fit for protecting 8.55V DC rails — typical in 12V automotive or industrial supply lines — against load-dump and surge events. Housed in a DO-214AB (SMC) surface-mount package, the part operates from -55°C to 150°C junction temperature, covering under-hood and outdoor enclosure environments. The wide temperature range means the clamping behaviour stays within spec across cold cranking and hot soak conditions. ## What the ratings mean on the bench For a 12V nominal bus, this provides margin above the normal operating level. The 14.5V clamp voltage (V_C) at 104.8A peak pulse current is the voltage the protected circuitry sees during a surge — downstream components must survive at least that peak. Real-world transients (e.g., ISO 7637-2 pulses) have different durations and shapes; derate the power capability for longer pulse widths per the datasheet curve. The unidirectional configuration means it only clamps positive transients relative to ground — reverse polarity protection requires a separate diode or a bidirectional part. Package is DO-214AB (SMC), a standard footprint shared across the 1.5SMC family. The SMC body is larger than the SMA/SMB siblings, which gives better thermal dissipation for the 1500W rating.","metaTitle":"YAGEO 1.5SMC10A/TR7 Zener TVS, 1500W, DO-214AB","metaDescription":"YAGEO 1.5SMC10A/TR7 Zener TVS diode, 1500W peak pulse power, 8.55V standoff, 14.5V clamp, DO-214AB SMC. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"YAGEO","Type":"Zener","Series":"1.5SMC","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"9.5V","Voltage - Clamping (Max) @ Ipp":"14.5V","Voltage - Reverse Standoff (Typ)":"8.55V","Current - Peak Pulse (10/1000µs)":"104.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2178","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5c99c47105b17c71149f0a85261d76f0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the 1.5SMC10A/TR7's reverse standoff and clamping voltage?","answer":"The reverse standoff voltage (V_RWM) is 8.55V typical. The maximum clamping voltage at peak pulse current is 14.5V, with a peak pulse current rating of 104.8A for a 10/1000µs waveform."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/yageo/1.5SMC10A-TR7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/yageo/1.5SMC10A-TR7 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}}