{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC36CA-AU_R1_000A1","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMC36CA-AU_R1_000A1","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMC36CA-AU_R1_000A1","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC36CA-AU_R1_000A1","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc., Automotive AEC-Q101 1.5SMC-AU series, bidirectional Zener TVS diode, 1.5kW peak pulse power, 30.8V reverse standoff, DO-214AB SMC package.","salesMarkdown":"The 1.5SMC36CA-AU_R1_000A1: No minimum order threshold beyond the standard reel increments. ## AEC-Q101 automotive qualification — the under-hood temperature band The 1.5SMC-AU series is qualified to AEC-Q101, the automotive discrete semiconductor stress test standard. An engine-bay ECU or transmission controller that sees 125°C ambient still has 25°C of margin before the junction limit. The Automotive application designation in the spec confirms it is intended for use in safety- and reliability-critical vehicle systems, not just a commercial-grade part with a wide temp range. ## Clamping voltage and peak pulse power — what the downstream circuit sees The 34.2 V minimum breakdown voltage is where the device starts to avalanche; the 49.9 V clamp is the voltage the downstream IC actually sees during the pulse. For a 36 V-rated component on the protected line, the 49.9 V clamp is within the typical 60 V abs-max of most automotive-grade transceivers and sensors, but a 40 V-rated part would need a lower-voltage TVS. ## Bidirectional single-channel — one device, both polarities With one bidirectional channel, this single DO-214AB package protects a signal line pair against positive and negative transients symmetrically. No need to back-to-back two unidirectional diodes — the Zener structure handles both polarities in one die. The 'CA' suffix in the order code indicates bidirectional; a unidirectional variant would carry a different suffix. The 'No power line protection' flag means this TVS is designed for signal and data lines, not for AC mains or high-energy power bus clamping. For a 24 V power rail in an automotive body controller, a higher-energy TVS or a polymer PTC would be the correct choice. ## DO-214AB SMC package — hand-solderable with care At 1.5 kW peak pulse, the junction temperature rise during the pulse is absorbed by the die itself — the package's thermal resistance to the PCB copper area matters more for repetitive pulsing than for single-event surges. For a maker or rework lab, the SMC package is hand-solderable with a fine-tip iron and flux — the body is large enough to hold with tweezers, and the two terminals are clearly defined. A hot-air station at 300°C for 10 seconds per joint is sufficient; no pre-bake required if the reel has been stored in a dry cabinet below 30°C/60% RH.","metaTitle":"Panjit 1.5SMC36CA-AU_R1_000A1 TVS, 1.5kW, 30.8V Standoff","metaDescription":"Panjit 1.5SMC36CA-AU_R1_000A1 bidirectional Zener TVS, 1.5kW peak pulse, 30.8V standoff, AEC-Q101. Active production — 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":"Automotive, AEC-Q101, 1.5SMC-AU","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","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC (DO-214AB)","Voltage - Breakdown (Min)":"34.2V","Voltage - Clamping (Max) @ Ipp":"49.9V","Voltage - Reverse Standoff (Typ)":"30.8V","Current - Peak Pulse (10/1000µs)":"30A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b04d12c935777e44c6c9f3988162e525.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Who supplies 1.5SMC36CA-AU_R1_000A1 and how is it quoted for volume purchases?","answer":"Panjit International Inc. is the manufacturer. This part is sourced through independent and authorized distribution channels; a quote against your BOM quantity is confirmed at RFQ time, including current pricing and lead time."},{"question":"What is 1.5SMC36CA-AU_R1_000A1's listed type and series?","answer":"The type is Zener (bidirectional TVS), and the series is Automotive, AEC-Q101, 1.5SMC-AU — meaning it is qualified for automotive use per the AEC-Q101 discrete semiconductor standard."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMC36CA-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/1.5SMC36CA-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}}