{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC220AS_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMC220AS_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMC220AS_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC220AS_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5SMC220AS_R1_00001 Zener TVS diode, 1500W peak pulse power, 185V reverse standoff, 328V clamping, unidirectional, DO-214AB SMC package.","salesMarkdown":"## 185V rail clamp — what the ratings actually mean The 1.5SMC220AS_R1_00001: With a 185V reverse standoff voltage, it sits across a 185V DC rail and stays transparent until a transient pushes past the 209V minimum breakdown threshold. ## Where it goes on the board Surface-mount DO-214AB (SMC) footprint — the same 2-lead tabbed package used across the 1.5kW TVS class, so the PCB land pattern is standard. No power-line protection feature (no internal filter); it is a pure clamp diode for transient suppression on signal or low-power DC buses. ## Active — no lifecycle drama Panjit lists this part as Active. No NRND flag, no last-time-buy window.","metaTitle":"Panjit 1.5SMC220AS_R1_00001 TVS Diode, 1500W, 185V Standoff","metaDescription":"Panjit 1.5SMC220AS_R1_00001 Zener TVS: 1500W peak pulse, 185V reverse standoff, 328V clamping, unidirectional, DO-214AB SMC. Active lifecycle. Order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Panjit International Inc.","Type":"Zener","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMC (DO-214AB)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"209V","Voltage - Clamping (Max) @ Ipp":"328V","Voltage - Reverse Standoff (Typ)":"185V","Current - Peak Pulse (10/1000µs)":"4.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8c092a4c6e1b4ad0e1fe67aff7aedb7a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC220AS_R1_00001/alternatives.json"},"ai":{"faq":[{"question":"What is the 1.5SMC220AS_R1_00001 used for?","answer":"It is a Zener TVS diode for general-purpose transient voltage suppression on 185V rails. The 1500W peak pulse rating makes it suitable for protecting power supplies, industrial controls, and telecom equipment from voltage surges caused by lightning, inductive load switching, or ESD events."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMC220AS_R1_00001","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/panjit-international-inc/1.5SMC220AS_R1_00001 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}}