{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE300A_R2_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5KE300A_R2_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5KE300A_R2_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5KE300A_R2_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5KE series Zener TVS diode, 1.5KE300A_R2_00001, DO-201AE axial, 1500W peak pulse power, 256V reverse standoff, 414V clamping, unidirectional.","salesMarkdown":"## 1500W peak pulse, 256V standoff — the clamping ceiling for 240VAC rails The 1.5KE300A_R2_00001: With a 256V reverse standoff voltage and a 414V maximum clamping at 3.8A peak pulse current, this part is sized to protect 240VAC power lines or 300VDC bus rails from transient overvoltage events like inductive load dumps or lightning-coupled surges. ## DO-201AE axial — through-hole mounting for high-surge paths Housed in the DO-201AE axial leaded package, this TVS is a through-hole device suited for point-to-point wiring or PCB mounting where the trace width must handle the surge current without vaporizing. ## Obsolete — last-time-buy inventory only Panjit has marked the 1.5KE300A_R2_00001 as obsolete. Available inventory is limited to surplus and broker channels — quantities are lot-specific, and date codes vary.","metaTitle":"Panjit 1.5KE300A_R2_00001 TVS, 1.5kW, 414V Clamp","metaDescription":"Panjit 1.5KE300A_R2_00001 Zener TVS, DO-201AE axial, 1500W peak pulse, 256V standoff, 414V clamp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Panjit International Inc.","Type":"Zener","Series":"1.5KE","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AE, Axial","Product Status":"Obsolete","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-65°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201AE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"285V","Voltage - Clamping (Max) @ Ipp":"414V","Voltage - Reverse Standoff (Typ)":"256V","Current - Peak Pulse (10/1000µs)":"3.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/adbd088802f505fd96ec586b80ab0f5a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I source the obsolete 1.5KE300A_R2_00001?","answer":"This part is obsolete with no official successor from Panjit. We source it through independent surplus and broker channels against an RFQ."},{"question":"What is the closest functional alternative to 1.5KE300A_R2_00001?","answer":"No pin-compatible direct replacement is recorded. A functional equivalent would need the same DO-201AE axial package, 1500W peak pulse rating, 256V standoff, and 414V clamp — but any substitution requires verifying the breakdown voltage window (285V min) and unidirectional polarity against the original BOM position."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5KE300A_R2_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/1.5KE300A_R2_00001 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}