{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC22CA M6G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC22CA-M6G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC22CA-M6G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC22CA%20M6G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5SMC series Zener TVS, bidirectional, 1500W peak pulse power, 18.8V standoff, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## Transient suppression for general-purpose DC rails The 1.5SMC22CA M6G: The bidirectional construction (one device, two back-to-back Zener junctions) means polarity does not matter — it clips positive and negative surges symmetrically. That simplifies BOM placement on AC-coupled or floating signal lines where the polarity relative to ground is not fixed. ## Parametric envelope and package fit Breakdown voltage (min) is 20.9 V, so the device starts conducting in avalanche at roughly 21 V and hard-clamps at 30.6 V. The 18.8 V standoff rating is the maximum continuous DC voltage the TVS can sit across without degrading — a 15 V rail with 10 % tolerance (16.5 V max) stays well below that threshold. It is rated for the full 1500 W pulse without derating at 25 °C ambient; above 25 °C the peak power must be derated per the thermal impedance curve. The junction temperature range of -55 °C to 150 °C covers industrial and outdoor equipment without restriction. ## Lifecycle and supply posture The Tape & Reel packaging (TR) suits automated pick-and-place assembly in volume production.","metaTitle":"1.5SMC22CA M6G TVS Diode, 1500W, Bidirectional, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC22CA M6G Zener TVS, 1500W peak pulse power, 30.6V clamping, bidirectional. 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","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":"1.5SMC22","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)":"20.9V","Voltage - Clamping (Max) @ Ipp":"30.6V","Voltage - Reverse Standoff (Typ)":"18.8V","Current - Peak Pulse (10/1000µs)":"51A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC22CA%20M6G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC22CA-M6G","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/1.5SMC22CA-M6G 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}}