{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ16AS_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMCJ16AS_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ16AS_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ16AS_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. unidirectional TVS Zener, 1.5SMCJ16AS_R1_00001, 16V standoff / 17.8V min breakdown, 26V max clamping @ 57.7A, 1.5 kW peak pulse, DO-214AB SMC, -55 to 150°C TJ, Surface Mount, Tape & Reel.","salesMarkdown":"## What the protection window means in practice The 1.5SMCJ16AS_R1_00001: The reverse standoff of 16 V defines the working voltage below which the TVS stays off and draws only leakage current — it must sit above the normal operating rail to avoid clamping during clean operation. ## SMC package and board-level fit With a 150 °C maximum junction temperature and a 1.5 kW transient load, the PCB copper under the device is the primary heatsinking path — undersized pads will push TJ above the rating in sustained surge events. Rated for general-purpose applications with a single unidirectional channel — not a bidirectional part, so polarity matters on DC power rails: cathode faces the line, anode to ground.","metaTitle":"1.5SMCJ16AS_R1_00001 TVS Diode, 1.5kW, 26V Clamp, SMC","metaDescription":"Panjit 1.5SMCJ16AS_R1_00001 unidirectional TVS diode, 16V standoff, 17.8V min breakdown, 26V clamping at 57.7A. DO-214AB SMC, -55 to 150°C TJ. Active.","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)":"17.8V","Voltage - Clamping (Max) @ Ipp":"26V","Voltage - Reverse Standoff (Typ)":"16V","Current - Peak Pulse (10/1000µs)":"57.7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b8c6eab3232d925afed42f648094bb7c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMCJ16AS_R1_00001/alternatives.json"},"ai":{"faq":[{"question":"What does the 1.5 kW peak pulse power rating mean for selecting this TVS?","answer":"The 1.5 kW rating defines the transient energy the device can absorb during a surge event — specifically a 10/1000 µs waveform per IEC 61000-4-5. At that pulse width the clamping voltage is held at 26 V maximum while conducting 57.7 A peak. For a 24 V nominal rail with a 50 V transient spike, the standoff of 16 V gives adequate headroom below the rail and the breakdown threshold sits above it, so the TVS only activates on a genuine overvoltage event."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ16AS_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/1.5SMCJ16AS_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}}