{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC27A-AU_R2_000A1","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMC27A-AU_R2_000A1","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMC27A-AU_R2_000A1","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC27A-AU_R2_000A1","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc., 1.5SMC-AU series, Automotive AEC-Q101 Zener TVS diode, 1.5SMC27A-AU_R2_000A1, 1500W peak pulse power, 23.1V reverse standoff, 37.5V clamping, DO-214AB SMC package.","salesMarkdown":"## What the 1.5kW pulse rating means on the bench The 1.5SMC27A-AU_R2_000A1: That 40A peak pulse current (Ipp) at 37.5V clamping tells you the device absorbs a 1.5kJ surge without failing short, which is the failure signature you'd see as a scorch mark on the board if the TVS undersized. Once the clamp fires, it holds the line to 37.5V max — well within the 40V abs-max of most downstream 24V-rated ICs. ## Automotive-grade qualification and temperature range AEC-Q101 qualification means this part passed the full automotive discrete stress battery: high-temperature reverse bias (HTRB), temperature cycling, and ESD robustness per JEDEC JESD22.","metaTitle":"Panjit 1.5SMC27A-AU_R2_000A1 TVS, 1.5kW, 23.1V Standoff","metaDescription":"Panjit 1.5SMC27A-AU_R2_000A1 Zener TVS diode, 1500W peak pulse power, 23.1V reverse standoff, 37.5V clamping, AEC-Q101 automotive grade, 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":"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","Capacitance @ Frequency":"-","Supplier Device Package":"SMC (DO-214AB)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"25.7V","Voltage - Clamping (Max) @ Ipp":"37.5V","Voltage - Reverse Standoff (Typ)":"23.1V","Current - Peak Pulse (10/1000µs)":"40A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b04d12c935777e44c6c9f3988162e525.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC27A-AU_R2_000A1/alternatives.json"},"ai":{"faq":[{"question":"What does the 23.1V reverse standoff voltage mean for my 24V automotive rail?","answer":"The 23.1V standoff is the maximum DC voltage the TVS can block without conducting."},{"question":"Where can I buy 1.5SMC27A-AU_R2_000A1 and how do I get a price?","answer":"This part is sourced to order through independent and authorized distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMC27A-AU_R2_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/1.5SMC27A-AU_R2_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}}