{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC33CA-AU_R2_000A1","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMC33CA-AU_R2_000A1","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMC33CA-AU_R2_000A1","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC33CA-AU_R2_000A1","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5SMC-AU series bidirectional Zener TVS, DO-214AB SMC package, 1500W peak pulse power, 28.2V reverse standoff, AEC-Q101 qualified.","salesMarkdown":"## AEC-Q101 bidirectional TVS for 28V automotive rails The Panjit 1.5SMC33CA-AU_R2_000A1 is a bidirectional Zener transient voltage suppressor from the 1.5SMC-AU series, housed in a DO-214AB (SMC) package for surface-mount assembly. Its 28.2V reverse standoff voltage and 31.4V minimum breakdown voltage make it a direct fit for clamping transients on 24V automotive power buses, where the AEC-Q101 qualification guarantees the reliability screening expected for under-hood and chassis-mounted electronics. The DO-214AB SMC footprint is a standard JEDEC outline for 1500W-class TVS diodes. Bidirectional construction means a single device clamps both positive and negative transients — useful on AC-coupled signal lines or power rails that see reverse battery events. No polarity marking is needed on the PCB silkscreen, simplifying assembly inspection. The AEC-Q101 qualification means the device has passed the full suite of automotive stress tests: pre- and post-stress electrical verification, high-temperature reverse bias, temperature cycling, and ESD sensitivity classification. This documentation is available from Panjit upon request for PPAP submissions.","metaTitle":"Panjit 1.5SMC33CA-AU_R2_000A1 TVS, 1500W, AEC-Q101","metaDescription":"Panjit 1.5SMC33CA-AU_R2_000A1 bidirectional Zener TVS, 1500W peak pulse, 28.2V standoff, AEC-Q101 automotive grade. Active production, available 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","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)":"31.4V","Voltage - Clamping (Max) @ Ipp":"45.7V","Voltage - Reverse Standoff (Typ)":"28.2V","Current - Peak Pulse (10/1000µs)":"33A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b04d12c935777e44c6c9f3988162e525.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What automotive qualification does this TVS carry?","answer":"The device is AEC-Q101 qualified, which covers the stress test qualification for automotive-grade discrete semiconductors. The operating temperature range of -55°C to 150°C supports underhood and engine-bay deployment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMC33CA-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/1.5SMC33CA-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}}