{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ36A-AU_R1_000A1","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMCJ36A-AU_R1_000A1","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ36A-AU_R1_000A1","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ36A-AU_R1_000A1","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc., Automotive AEC-Q101 Zener TVS diode, 1.5SMCJ36A-AU_R1_000A1, 36 V standoff, 58.1 V clamping, 25.8 A peak pulse, 1.5 kW, DO-214AB SMC surface mount, -55°C to 150°C junction.","salesMarkdown":"## What 36 V standoff and 1.5 kW peak mean for automotive transient protection The 1.5SMCJ36A-AU_R1_000A1: The minimum breakdown of 40 V sits above the 36 V standoff, so the device remains off and draws negligible leakage at the working rail; it snaps into avalanche conduction only when a transient exceeds that threshold. Belongs to the Panjit Automotive AEC-Q101 series — the discrete-semiconductor counterpart to AEC-Q100 for ICs. AEC-Q101 screens for humidity, temperature cycling, and surge stress consistent with under-hood and chassis-domain deployments where the TVS guards ECU inputs, CAN/LIN transceivers, or sensor rails. Junction temperature rated to 150 °C with a floor of -55 °C — the wide window accommodates engine-bay ambient swings and cold-soak startup without derating the clamping performance. The 150 °C ceiling also allows margin against thermal runaway in adjacent PCB hotspots. This part is designated as automotive-applications focused and does not carry a power-line protection rating — it is not intended for direct AC line clamping or mains-frequency surge diversion; it guards low-voltage signal and power rails inside the ECU harness. ## DO-214AB SMC footprint and SMT assembly considerations Supplied in the DO-214AB (SMC) package — a common automotive SM footprint with a wide cathode tab that conducts heat from the junction to the PCB copper. The supplier device package designation is SMC (DO-214AB), confirming the exact land pattern and pad layout for the layout. Available on tape-and-reel (TR) for high-volume SMT placement and on cut-tape (CT) for prototype quantities — the same body style, no difference in electrical or thermal ratings between pack types. BOM engineers working from the AEC-Q101 series should confirm at RFQ whether a second-source from another AEC-Q101-qualified supplier is acceptable for new design qualifications, or whether Panjit is the sole qualified source.","metaTitle":"1.5SMCJ36A-AU_R1_000A1 36V Zener TVS Diode, AEC-Q101","metaDescription":"Panjit 1.5SMCJ36A-AU_R1_000A1 — 36 V standoff Zener TVS, 1.5 kW peak pulse, 58.1 V clamping, AEC-Q101 automotive. Active status. Sourced 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":"Automotive, AEC-Q101","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Automotive","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)":"40V","Voltage - Clamping (Max) @ Ipp":"58.1V","Voltage - Reverse Standoff (Typ)":"36V","Current - Peak Pulse (10/1000µs)":"25.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7200","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMCJ36A-AU_R1_000A1/alternatives.json"},"ai":{"faq":[{"question":"What is 1.5SMCJ36A-AU_R1_000A1's listed type and series?","answer":"It is listed as a Zener-type TVS diode in the Automotive AEC-Q101 series. The series designation confirms it has passed the automotive qualification screening applicable to discrete semiconductors used in safety-critical and chassis-domain circuits."},{"question":"Where does 1.5SMCJ36A-AU_R1_000A1 fit in an automotive circuit?","answer":"It is a unidirectional device — it protects against positive-going transients only, not bidirectional or AC-coupled nodes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ36A-AU_R1_000A1","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/1.5SMCJ36A-AU_R1_000A1 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}}