{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC82A_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMC82A_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMC82A_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC82A_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5SMC Zener TVS diode, 1.5SMC82A_R1_00001, unidirectional, 70.1V standoff, 113V clamping max, 1500W peak pulse, DO-214AB SMC, -55°C to 150°C junction, surface mount, Tape & Reel.","salesMarkdown":"## What the clamping specs mean for protection design The 1.5SMC82A_R1_00001: The 70.1V reverse standoff is the voltage the diode presents to the line under normal operating conditions — the circuit sees this as the working rail ceiling before the device begins to conduct. The minimum breakdown of 77.9V sits above the standoff by roughly 11 percent — that margin keeps the diode fully off under normal operation and ensures turn-on is clean and predictable when the transient arrives. Unidirectional polarity means it clamps one polarity only; the reverse-bias direction handles the surge and the forward direction contributes negligible drop. Junction temperature rating runs to 150°C — this gives the thermal headroom for clamping events without the part self-destructing on a hot board, which matters in enclosed enclosures or near heat-generating components. ## Package and SMT assembly fit The DO-214AB (SMC) package is the mid-power TVS footprint — the cathode bar is the anode electrically in a Zener TVS, and the wide metallization pad on the tab carries heat away from the junction during a clamping event. Surface-mount termination suits reflow assembly; the Tape & Reel packaging confirms pick-and-place compatibility.","metaTitle":"1.5SMC82A_R1_00001 TVS Zener Diode, 1500W Peak","metaDescription":"Panjit 1.5SMC82A_R1_00001 unidirectional Zener TVS, 70.1V standoff, 113V clamping, 1500W peak pulse, DO-214AB SMC. 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":"1.5SMC","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)":"77.9V","Voltage - Clamping (Max) @ Ipp":"113V","Voltage - Reverse Standoff (Typ)":"70.1V","Current - Peak Pulse (10/1000µs)":"13.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9b1a0293ff65c6af80e9dd770f371944.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC82A_R1_00001/alternatives.json"},"ai":{"faq":[{"question":"What standoff voltage should I budget for when protecting a rail with this diode?","answer":"The listed reverse standoff is 70.1V typical — this is the voltage the circuit runs at continuously. The clamping voltage of 113V maximum is the let-through ceiling during a surge event at the rated peak pulse current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMC82A_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/1.5SMC82A_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}}