{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC33CA_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMC33CA_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMC33CA_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC33CA_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5SMC series Zener TVS diode, bidirectional, 1.5SMC33CA_R1_00001, 1500W peak pulse, 28.2V reverse standoff, 45.7V clamping, DO-214AB (SMC) package.","salesMarkdown":"## 1500W bidirectional clamp for 28V rails The 1.5SMC33CA_R1_00001: The clamping voltage maxes out at 45.7V at the rated peak pulse current of 33A, meaning the downstream silicon — a DC-DC converter input or a sensor supply — sees a hard voltage ceiling well below its 60V abs-max. The breakdown voltage min of 31.4V gives a 3.2V guard band above the standoff rail before the TVS starts conducting leakage current. ## DO-214AB footprint and temp range The bidirectional channel means a single device clamps both positive and negative transients, saving a board revision versus placing two unidirectional diodes back-to-back. No power line protection built in — this is a signal-rail or low-voltage supply clamp, not a mains-side MOV replacement. No NRND flag, no last-time-buy notice — the part is a current catalog item.","metaTitle":"Panjit 1.5SMC33CA_R1_00001 TVS, 1500W, 28.2V Standoff","metaDescription":"Panjit 1.5SMC33CA_R1_00001 bidirectional Zener TVS, 1500W peak pulse, 28.2V reverse standoff, DO-214AB. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Panjit International Inc.","Type":"Zener","Series":"1.5SMC","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","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)":"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":"$0.6100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9b1a0293ff65c6af80e9dd770f371944.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMC33CA_R1_00001","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_R1_00001 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}}