{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ15A_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMCJ15A_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ15A_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ15A_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International 1.5SMCJ15A_R1_00001 unidirectional Zener TVS diode, 15V standoff, 24.4V clamping @ 61.5A peak pulse, 1.5kW peak pulse power, -55°C to 150°C TJ, SMC (DO-214AB) surface mount, Tape & Reel / Cut Tape.","salesMarkdown":"## 15V standoff and the clamping story The 1.5SMCJ15A_R1_00001: The 15V reverse standoff is the working voltage — above it the Zener channel begins to conduct and the diode is in clamp mode. The 1.5 kW peak pulse rating is sized for that single-event transient energy; it is not a continuous dissipation figure. The DO-214AB (SMC) package requires a well-defined cathode-tab pad on the PCB; thermal relief under the tab and adequate copper area determine whether the part self-heats within its rated TJ margin during clamping events. ## General-purpose TVS — not a power-line protector The series designation carries a general-purpose application note and explicitly flags power-line protection as no — meaning this part is selected for board-level transient suppression on individual signal or power rails, not for AC mains clamping where a dedicated surge protective device (SPD) would be specified instead. The unidirectional channel clamps positive transients; it does not address bidirectional or AC-coupled polarity reversals.","metaTitle":"Panjit 1.5SMCJ15A_R1_00001, 15V Zener TVS Diode, SMC","metaDescription":"Panjit International 1.5SMCJ15A_R1_00001 unidirectional Zener TVS diode, 15V standoff, 24.4V clamping, 1.5kW peak pulse. Active. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Panjit International Inc.","Type":"Zener","Series":"1.5SMCJ","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)","Base Product Number":"1.5SMC","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":"$0.6500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a271c765b4bf7e62ca251a7791548580.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMCJ15A_R1_00001/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ15A_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/1.5SMCJ15A_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}}