{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC200CH","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC200CH","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC200CH","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC200CH","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5SMC series Zener TVS diode, automotive grade, 1500W peak pulse power, 287V clamping, bidirectional, DO-214AB (SMC) surface mount.","salesMarkdown":"## Clamp voltage and the 162 V standoff ceiling The 1.5SMC200CH: Its 162 V reverse standoff voltage means the protected line can sit at 162 VDC continuously without the diode conducting — the device stays invisible until a transient pushes the line above the 180 V minimum breakdown threshold. When the transient arrives, the diode clamps at 287 V maximum while shunting 5.4 A of peak pulse current. That 287 V ceiling is the number to check against the downstream component's abs-max rating — if the load can survive 287 V for the 10/1000 µs pulse, this part provides adequate protection. The DO-214AB (SMC) package is the standard footprint for 1500 W TVS diodes in this power class. The large copper tab on the bottom side conducts heat to the PCB pad — the board copper area under the package determines the actual thermal impedance, not the package itself. ## Sourcing and compliance posture Taiwan Semiconductor Corporation provides RoHS and REACH compliance documentation for this part. The AEC-Q101 qualification report and the product change notification (PCN) history are available from the manufacturer upon request through the supply chain.","metaTitle":"1.5SMC200CH TVS Diode, 1500W, 287V Clamp, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC200CH Zener TVS, 1500W peak pulse, 287V clamping, AEC-Q101 automotive grade. Active production, sourced per 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":"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":"1.5SMC200","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)":"180V","Voltage - Clamping (Max) @ Ipp":"287V","Voltage - Reverse Standoff (Typ)":"162V","Current - Peak Pulse (10/1000µs)":"5.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2184","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3cd11e6f36f491d541dadb2310a73773.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC200CH","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/1.5SMC200CH 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}}