{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC22CA-AU_R1_000A1","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMC22CA-AU_R1_000A1","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMC22CA-AU_R1_000A1","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC22CA-AU_R1_000A1","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5SMC-AU series bidirectional Zener TVS diode, 1500W peak pulse power, 18.8V reverse standoff, AEC-Q101 qualified, DO-214AB (SMC) surface mount package.","salesMarkdown":"## Automotive-grade transient suppression at 1500W The 1.5SMC22CA-AU_R1_000A1: This is the part that clamps a 22V nominal rail — the reverse standoff voltage is 18.8V, breakdown triggers at 20.9V min, and clamping max is 30.6V at the 49A peak pulse current. The qualification covers the reliability stress and PPAP requirements for under-hood and cabin electronics — an ECU, sensor module, or body controller seeing 105°C ambient still has margin to the 150°C TJ limit. The lifecycle status is Active — Panjit continues to manufacture this order code. For a BOM cost engineer, the single-source risk here is low: the 1.5SMC-AU series is a standard automotive TVS footprint (DO-214AB) with multiple second-source equivalents from other manufacturers. The AEC-Q101 qualification is the gate — any pin-compatible replacement must carry the same automotive grade to avoid a PPAP delta.","metaTitle":"Panjit 1.5SMC22CA-AU_R1_000A1 TVS, 1500W, DO-214AB","metaDescription":"Panjit 1.5SMC22CA-AU_R1_000A1 bidirectional Zener TVS, 1500W peak pulse, AEC-Q101 automotive grade. Active production, 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","Grade":"Automotive","Series":"1.5SMC-AU","Packaging":"Tape & Reel (TR) Cut Tape (CT)","Part Status":"Active","Applications":"-","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AB, SMC","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":"DO-214AB (SMC)","Voltage - Breakdown (Min)":"20.9V","Voltage - Clamping (Max) @ Ipp":"30.6V","Voltage - Reverse Standoff (Typ)":"18.8V","Current - Peak Pulse (10/1000µs)":"49A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b04d12c935777e44c6c9f3988162e525.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMC22CA-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/1.5SMC22CA-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}}