{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC16CAH","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC16CAH","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC16CAH","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC16CAH","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5SMC series bidirectional Zener TVS diode, 1.5SMC16CAH, 1500W peak pulse power, 13.6V reverse standoff, 22.5V clamping, DO-214AB SMC package, AEC-Q101 qualified, Tape & Reel.","salesMarkdown":"## What the 1500W peak pulse rating means on the bench The 1.5SMC16CAH: For a 13.6 V standoff rail, the 70 A peak pulse current capability means a fault that dumps that much current into the diode will be clamped at 22.5 V maximum before the silicon exceeds its thermal limit. The bidirectional channel (single device) protects signal or power lines that swing both positive and negative relative to ground — common on telecom line interfaces where the ring voltage reverses polarity. ## Automotive grade and temperature envelope The 150 °C TJ ceiling is the die temperature, not the case; the DO-214AB package's thermal impedance to the PCB copper plane determines the actual derating at high ambient. DO-214AB (SMC) surface-mount package — the same footprint as standard SMC diodes, so it drops onto existing TVS pads without a layout change. The tape-and-reel delivery suits high-volume pick-and-place; the reel quantity is set by the supplier and confirmed at order.","metaTitle":"1.5SMC16CAH TVS Diode, 1500W, 13.6V Standoff, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC16CAH bidirectional Zener TVS, 1500W peak pulse, 13.6V standoff, AEC-Q101 automotive grade. Active production, DO-214AB SMC package.","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":"1.5SMC16","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)":"15.2V","Voltage - Clamping (Max) @ Ipp":"22.5V","Voltage - Reverse Standoff (Typ)":"13.6V","Current - Peak Pulse (10/1000µs)":"70A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3113","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/70bcd4cc2aa5b0ab9f67c86ec8cac3ca.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I order the 1.5SMC16CAH and get a quote?","answer":"This part is sourced to order against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC16CAH","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/1.5SMC16CAH 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}}