{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE20CA_R2_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5KE20CA_R2_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5KE20CA_R2_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5KE20CA_R2_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5KE series bidirectional Zener TVS diode, DO-201AE axial package, 1500W peak pulse power, 17.1V reverse standoff, 27.7V clamping voltage, 54A peak pulse current.","salesMarkdown":"## Obsolete — last-time-buy sourcing channel Panjit lists the 1.5KE20CA_R2_00001 as Obsolete. Sourced through independent distribution surplus and broker channels. Lot traceability and date codes confirmed at RFQ; pricing and availability quoted per request. ## Protection window and clamping performance Bidirectional Zener TVS with 17.1 V reverse standoff voltage and 19 V minimum breakdown. Clamps at 27.7 V maximum at 54 A peak pulse current (10/1000 µs waveform). The 54 A Ipp figure is the current the diode shunts at the clamping voltage — the energy absorbed per pulse is the product of clamp voltage and pulse current over the waveform duration. Operating junction temperature range -65°C to 175°C. The wide cold end suits outdoor or unheated equipment; the 175°C max allows operation near power components or in confined enclosures. ## DO-201AE axial package — board integration Through-hole DO-201AE axial package. The body diameter and lead spacing match the standard DO-201 footprint; the axial leads are bent for through-hole insertion and wave solder. Supplied in Tape & Reel (TR) or Cut Tape (CT). The reel quantity follows the standard DO-201AE carrier tape format; CT available for prototype or low-volume builds.","metaTitle":"Panjit 1.5KE20CA_R2_00001 Bidirectional TVS, 1500W, DO-201AE","metaDescription":"Obsolete Panjit 1.5KE20CA_R2_00001 bidirectional Zener TVS diode. 1500W peak pulse power, 17.1V reverse standoff, 27.7V clamp. DO-201AE axial.","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","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201AE","Voltage - Breakdown (Min)":"19V","Voltage - Clamping (Max) @ Ipp":"27.7V","Voltage - Reverse Standoff (Typ)":"17.1V","Current - Peak Pulse (10/1000µs)":"54A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/adbd088802f505fd96ec586b80ab0f5a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1.5KE20CA_R2_00001?","answer":"A functionally equivalent bidirectional TVS in DO-201AE with 17.1 V standoff and 1500 W rating from another brand would require a parametric search; the exact replacement is not documented."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5KE20CA_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/1.5KE20CA_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}}