{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC120CA_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMC120CA_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMC120CA_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC120CA_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5SMC series Zener TVS diode, bidirectional, 1500W peak pulse power, 102V reverse standoff, 165V clamping, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"The 1.5SMC120CA_R1_00001: No last-time-buy window, no successor to track — this is a standard-catalog TVS that replenishes on normal lead times. ## Surge rating and protection window The 9.1 A peak pulse current at the 165 V clamping voltage means the diode absorbs a 1.5 kJ surge without failing short, protecting downstream silicon from transients like inductive load dumps or lightning-coupled spikes on a 102 V nominal rail. Breakdown voltage min is 114 V, clamping max is 165 V at Ipp, reverse standoff is 102 V. The 12 V gap between standoff and breakdown gives margin for steady-state ripple; a 102 V bus with 10 % tolerance stays below the avalanche threshold. ## Bidirectional — one device for AC or bipolar rails Single bidirectional channel — symmetrical Zener pairs back-to-back in one die. One part clamps both polarities, which simplifies the BOM for AC signal lines, bipolar supplies, or any pair where the transient can swing positive or negative relative to ground. No power line protection flag means this TVS is intended for secondary-side or signal-level rails, not for direct mains connection. The 102 V standoff voltage suits 48 V telecom buses, 72 V battery stacks, or 100 V DC links with normal ripple. DO-214AB (SMC) surface-mount package — the standard 1.5 kW TVS footprint with a large copper tab for heat sinking into the PCB plane. Cut Tape works for prototypes or small-batch repairs.","metaTitle":"1.5SMC120CA_R1_00001 Panjit 1500W Bidirectional TVS","metaDescription":"Active Panjit 1.5SMC120CA_R1_00001 Zener TVS diode, 1500W peak pulse, 102V standoff, bidirectional, DO-214AB. Sourced to order against 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)":"114V","Voltage - Clamping (Max) @ Ipp":"165V","Voltage - Reverse Standoff (Typ)":"102V","Current - Peak Pulse (10/1000µs)":"9.1A"}},"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/1.5SMC120CA_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/1.5SMC120CA_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}}