{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC62CA R7G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC62CA-R7G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC62CA-R7G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC62CA%20R7G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation Zener unidirectional TVS diode, 1.5SMC62CA R7G, 53V standoff, 58.9V breakdown min, 85V clamping max, 18A peak pulse, 1500W peak pulse power, DO-214AB SMC surface mount, -55°C to 150°C junction.","salesMarkdown":"## Clamping performance for transient suppression The 1.5SMC62CA R7G: The 53V reverse standoff rating defines the working voltage at which the device stays off in normal operation; the 58.9V breakdown minimum is where conduction begins when a transient exceeds that threshold. At the peak pulse condition, the clamping voltage is held to 85V maximum, protecting downstream circuits from the full surge voltage. ## Temperature grade and SMT form factor Junction temperature, not ambient, is the constraint; thermal resistance from junction to ambient (θJA) in the DO-214AB package governs how quickly the die approaches 150°C under sustained surge load. Surface-mount DO-214AB (SMC) package accepts standard reflow profiles and is compatible with standard SMT board assembly; the tape-and-reel packaging supports high-volume pick-and-place. ## Series positioning and base part number The 1.5SMC series is Taiwan Semiconductor's 1500W peak-pulse-power TVS family in the DO-214AB package. The base number 1.5SMC62 references the 62V nominal Zener voltage class — variants across the series offer different standoff voltages to match specific rail protection and compliance.","metaTitle":"1.5SMC62CA R7G TVS Diode, 53V Standoff, 1500W","metaDescription":"1.5SMC62CA R7G unidirectional TVS diode, 53V standoff, 85V clamping, 18A peak pulse, 1500W peak power, DO-214AB SMC surface mount. Active status.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Taiwan Semiconductor Corporation","Type":"Zener","Series":"1.5SMC","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Surface Mount","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":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC62CA%20R7G/alternatives.json"},"ai":{"faq":[{"question":"How do I source 1.5SMC62CA R7G for a new design or repair build?","answer":"Quoted to order against the RFQ; availability and lead time confirmed when the quote is requested. The tape-and-reel packaging supports both new-design assembly and repair-rework rework profiles."},{"question":"What does the CA suffix mean on a 1.5SMC part — unidirectional or bidirectional?","answer":"The CA suffix denotes the unidirectional polarity variant in this series — it clamps positive transients in one direction. If a bidirectional clamp is needed, the BA suffix variant in the same series provides that function."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC62CA-R7G","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/1.5SMC62CA-R7G when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-14T23:42:12.996Z","lastPublished":"2026-09-14T23:42:12.996Z","indexable":true}}