{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ170AS_R1_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5SMCJ170AS_R1_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ170AS_R1_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ170AS_R1_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc., Zener TVS, 1.5kW peak pulse, 170V standoff / 189V min breakdown / 275V clamping, unidirectional, -55°C to 150°C junction, surface-mount SMC (DO-214AB), tape & reel / cut tape.","salesMarkdown":"## Transient suppression — what the clamping specs decide The 1.5SMCJ170AS_R1_00001: The reverse standoff of 170 V sets the working voltage below which the TVS stays off and draws only leakage current — the line runs nominal at that rail. When a transient exceeds the breakdown threshold of 189 V, the device avalanches into conduction and clamps the peak at 275 V. That 275 V ceiling is the clamping voltage the downstream IC or bus sees, so the board-level protection bandwidth is set by this number, not the standoff. Peak pulse current is rated 5.5 A at the standard 10/1000 µs waveform — this is the surge shape produced by inductive kick and power-line disturbances in industrial and instrumentation equipment. The junction temperature swings within the rated 150 °C ceiling for that brief window; continuous or repeated surges at full amplitude require derating and thermal management at the board level. The part carries Active lifecycle status under Panjit International Inc. — franchised distribution stocks it alongside independent surplus when the cycle flips. For new designs the part is orderable under the listed MPN; for legacy maintenance the independent channel covers gaps when franchised stocks thin out during shortage windows.","metaTitle":"Panjit 1.5SMCJ170AS_R1_00001, 170V Zener TVS, 1.5kW SMC","metaDescription":"Panjit 1.5SMCJ170AS_R1_00001 unidirectional Zener TVS diode, 170V standoff, 275V clamping, 1.5kW peak pulse, DO-214AB SMC. Active production.","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)","Base Product Number":"1.5SMC","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)":"189V","Voltage - Clamping (Max) @ Ipp":"275V","Voltage - Reverse Standoff (Typ)":"170V","Current - Peak Pulse (10/1000µs)":"5.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b8c6eab3232d925afed42f648094bb7c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMCJ170AS_R1_00001/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5SMCJ170AS_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/1.5SMCJ170AS_R1_00001 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-14T23:42:08.597Z","lastPublished":"2026-09-14T23:42:08.597Z","indexable":true}}