{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC120AS_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMC120AS_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMC120AS_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC120AS_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5SMC120AS_R1_00001 Zener TVS diode, 1500W peak pulse power, 102V reverse standoff, 165V clamping, DO-214AB SMC package, unidirectional.","salesMarkdown":"## What the 1500W rating means for your rail The 1.5SMC120AS_R1_00001: That rating tells you how much transient energy it can clamp before the junction fails — for a 102V rail, it shunts up to 9.1A of surge current to ground, holding the voltage to 165V max across the load. The reverse standoff voltage is 102V — this is the DC or peak-AC voltage the diode blocks without conducting. Above that, breakdown starts at 114V minimum, and the clamping action limits the spike to 165V. For a 102V nominal bus, the margin between operating voltage and breakdown is tight; a 5% tolerance on the rail puts it at 107V, still below the 114V breakdown floor. ## Package and board-fit Housed in a DO-214AB (SMC) surface-mount package, the same footprint used across the 1.5SMC series. The SMC body handles the 1500W pulse without cracking the epoxy — the copper leadframe and large die attach are sized for the thermal shock of a repetitive surge. The reel quantity is the standard 850 or 3000 per the SMC package convention. An outdoor telecom rectifier or an engine-bay ECU sees ambient temperatures well within this band, and the junction can spike higher during the surge itself without immediate damage.","metaTitle":"1.5SMC120AS_R1_00001 Panjit TVS Diode, 1500W, 102V Standoff","metaDescription":"Panjit 1.5SMC120AS_R1_00001 Zener TVS diode, 1500W peak pulse, 102V reverse standoff, DO-214AB. 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","Series":"-","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","Capacitance @ Frequency":"-","Supplier Device Package":"SMC (DO-214AB)","Unidirectional Channels":"1","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":"$0.6500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8c092a4c6e1b4ad0e1fe67aff7aedb7a.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMC120AS_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/1.5SMC120AS_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}}