{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ15AS_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMCJ15AS_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ15AS_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ15AS_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. Zener TVS diode, 1.5SMCJ15AS_R1_00001, 1500W peak pulse, 15V reverse standoff, 24.4V clamping, DO-214AB SMC surface-mount package, -55°C to 150°C junction.","salesMarkdown":"## What the 15V standoff and 24.4V clamping mean for your protection circuit The 1.5SMCJ15AS_R1_00001: The 15V reverse standoff sets the working voltage above which the TVS begins to avalanche — transients below 15V pass through unclamped, which is the correct behavior for a rail that runs clean most of the time. For a 15V rail, that roughly 1.6× clamping ratio is the design trade-off — tighter protection requires a lower standoff, looser standoff reduces clamping duty on normal operation. ## DO-214AB SMC footprint and SMT assembly The DO-214AB (SMC) is the standard package for 1.5kW+ TVS diodes — the wide metal slab tab carries the peak pulse current during a clamp event without thermal runaway. The device is unidirectional — for bidirectional protection across an AC line, two devices in inverse series or a dedicated bidirectional TVS is required.","metaTitle":"1.5SMCJ15AS_R1_00001 Zener TVS Diode, 15V standoff","metaDescription":"Panjit 1.5SMCJ15AS_R1_00001 unidirectional Zener TVS diode, 15V reverse standoff, 24.4V max clamping at 61.5A peak pulse, DO-214AB SMC package.","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)":"16.7V","Voltage - Clamping (Max) @ Ipp":"24.4V","Voltage - Reverse Standoff (Typ)":"15V","Current - Peak Pulse (10/1000µs)":"61.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b8c6eab3232d925afed42f648094bb7c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1.5SMCJ15AS_R1_00001 and what is the lead time?","answer":"Sourced through independent distribution and quoted to order against BOM quantities."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ15AS_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/1.5SMCJ15AS_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}}