{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC170AS_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMC170AS_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMC170AS_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC170AS_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5SMC170AS_R1_00001 Zener TVS Diode, 1500W peak pulse power, 145V reverse standoff, 234V clamping voltage, DO-214AB (SMC) surface mount package.","salesMarkdown":"The 1.5SMC170AS_R1_00001 is a 1500W peak-pulse Zener TVS diode in the standard DO-214AB (SMC) surface-mount package. When the surge hits, it clamps at 234V maximum while shunting 6.4A of peak pulse current (10/1000µs waveform). That 1500W rating means it can absorb a single 1ms surge at the rated power without failing, but the actual energy handling depends on pulse width and duty cycle — derate for repetitive events. Housed in a DO-214AB (SMC) package, the part is a surface-mount unidirectional TVS with one channel. The cathode is banded on the body. Standard reflow profile for an SMC package applies — 260°C peak, J-STD-020 compliant. The operating junction temperature range is -55°C to 150°C, which covers industrial control cabinets, automotive under-hood zones, and outdoor telecom gear. The power line protection flag is set to 'No' — this is a DC rail clamp, not an AC mains protector. For a 145V rail (common in 120VAC rectified supplies or 144V battery banks), the standoff margin is tight but within the 10% derating rule of thumb.","metaTitle":"Panjit 1.5SMC170AS_R1_00001 TVS Diode, 1500W, 145V Standoff","metaDescription":"Panjit 1.5SMC170AS_R1_00001 Zener TVS, 1500W peak pulse, 145V reverse standoff, 234V clamp at 6.4A. DO-214AB (SMC) surface mount.","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)":"162V","Voltage - Clamping (Max) @ Ipp":"234V","Voltage - Reverse Standoff (Typ)":"145V","Current - Peak Pulse (10/1000µs)":"6.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8c092a4c6e1b4ad0e1fe67aff7aedb7a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1.5SMC170AS_R1_00001?","answer":"Any 1500W unidirectional TVS in a DO-214AB (SMC) package with a 145V standoff and 234V clamp rating is a functional equivalent. The SMC footprint is standard across the industry — Littelfuse, Vishay, and Bourns all offer parts with the same parametric envelope."},{"question":"What compliance documentation does Panjit provide for 1.5SMC170AS_R1_00001?","answer":"Panjit typically provides RoHS and REACH compliance declarations for its TVS diodes. The part is lead-free and halogen-free per the manufacturer's standard material declaration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMC170AS_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/1.5SMC170AS_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}}