{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC75CA-AU_R1_000A1","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMC75CA-AU_R1_000A1","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMC75CA-AU_R1_000A1","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC75CA-AU_R1_000A1","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5SMC-AU Zener TVS, 1SAP130100R0170-compatible AEC-Q101 grade, 1500W peak pulse, 64.1V standoff, 103V clamping, DO-214AB SMC, surface mount, bidirectional, -55°C to 150°C.","salesMarkdown":"## What the 1.5SMC75CA-AU_R1_000A1 protects and why the ratings matter Rated 1500 W peak pulse power at 10/1000 µs — the 1.5 kW ceiling is the energy the diode can absorb in a single automotive-style transient pulse without degradation. Reverse standoff of 64.1 V typ is the working voltage below which the TVS stays off and draws only leakage current; the downstream rail can sit at this nominal level with the diode monitoring passively. Breakdown minimum is 71.3 V — when the line exceeds this, the Zener avalanche fires and the clamping path activates. ## Automotive qualification and thermal margin AEC-Q101 qualification is the discrete-semiconductor automotive stress standard — it covers surge testing, humidity bias, temperature cycling, and mechanical shock in the sequence defined by the AEC council, giving the part a fit-for-automotive declaration that an industrial-grade TVS cannot claim. Operating junction temperature extends to 150 °C, meaning the part tolerates reverse-bias self-heating and ambient spikes well above the 125 °C ceiling typical of standard automotive-grade parts — important in engine-compartment-adjacent modules where TJ can run hot. The DO-214AB (SMC) package is the mid-power TVS footprint — the wide body and exposed cathode tab give lower thermal resistance to the board compared to the smaller SMA package, which is why this series sits above the 1.5SMC6xx series in the power stack.","metaTitle":"1.5SMC75CA-AU_R1_000A1 Panjit TVS Diode, 1.5kW 64.1V","metaDescription":"AEC-Q101 bidirectional Zener TVS, 1500W peak pulse, 64.1V standoff, DO-214AB SMC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Panjit International Inc.","Type":"Zener","Grade":"Automotive","Series":"1.5SMC-AU","Package":"Tape & Reel (TR) Cut Tape (CT)","Applications":"-","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","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","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC (DO-214AB)","Voltage - Breakdown (Min)":"71.3V","Voltage - Clamping (Max) @ Ipp":"103V","Voltage - Reverse Standoff (Typ)":"64.1V","Current - Peak Pulse (10/1000µs)":"14.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b04d12c935777e44c6c9f3988162e525.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC75CA-AU_R1_000A1/alternatives.json"},"ai":{"faq":[{"question":"What AEC-Q grade does the 1.5SMC75CA-AU_R1_000A1 carry?","answer":"The part is qualified to AEC-Q101, the discrete semiconductor stress-and-reliability standard for automotive-grade Zener and TVS diodes — not just automotive-capable, but tested to the AEC council sequence for temperature cycling, surge, and humidity bias."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMC75CA-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/1.5SMC75CA-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}}