{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC13CAH","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC13CAH","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC13CAH","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC13CAH","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5SMC series bidirectional TVS diode, automotive grade AEC-Q101, 1500W peak pulse power, 11.1V reverse standoff, 18.2V clamping, DO-214AB (SMC) surface mount package, Tape & Reel.","salesMarkdown":"## 1.5kW bidirectional transient suppressor for 12V rails The 1.5SMC13CAH: Its 11.1V reverse standoff voltage and 18.2V clamping point make it a direct fit for protecting 12V nominal DC buses — telecom supplies, automotive power distribution, and industrial control rails — where the clamping threshold sits safely above the regulated rail but below the downstream device's abs-max rating. The single bidirectional channel clamps both polarities symmetrically, eliminating the need for two back-to-back unidirectional devices on a bipolar line. Peak pulse current is 86A at the 10/1000µs test condition, which covers most surge events from inductive load switching or coupled lightning transients in telecom environments. ## Automotive qualification and operating envelope Qualified to AEC-Q101, this part carries the stress and reliability screening required for automotive electronics — engine control modules, body controllers, and infotainment power inputs that see under-hood temperature swings. The -55°C to +150°C junction temperature range covers the full automotive ambient plus self-heating margin. Surface-mount DO-214AB (SMC) package with a tin-plated copper leadframe. The large paddle footprint on the cathode side sinks heat into the PCB copper pour — layout should connect the cathode pad to a solid plane to keep junction temperature below 150°C under repetitive pulse conditions.","metaTitle":"1.5SMC13CAH TVS Diode, 1.5kW, 11.1V, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC13CAH bidirectional TVS, 1500W peak pulse, 11.1V standoff, AEC-Q101 automotive grade. Active production, quoted to order.","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":"1.5SMC13","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)":"12.4V","Voltage - Clamping (Max) @ Ipp":"18.2V","Voltage - Reverse Standoff (Typ)":"11.1V","Current - Peak Pulse (10/1000µs)":"86A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2184","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c77abeeafcd3def8bf2a3897a13b1a63.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC13CAH","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/1.5SMC13CAH 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}}