{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"P6KE22A-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"P6KE22A-T","canonicalUrl":"https://icboms.com/diodes-inc/P6KE22A-T","factsUrl":"https://icboms.com/api/mcp/products/P6KE22A-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated P6KE series Zener TVS diode, 600W peak pulse power, 18.8V reverse standoff, 30.6V clamping, unidirectional, DO-204AC (DO-15) axial, Tape & Reel.","salesMarkdown":"## Obsolete TVS — sourcing through independent channels Diodes Incorporated has marked the P6KE22A-T as Obsolete. For a BOM that already carries this order code, the procurement path is a quoted RFQ against available stock. ## 600 W unidirectional Zener — clamping and breakdown The reverse standoff voltage is 18.8 V — the rail it protects must stay below this level during normal operation. The 30.6 V clamp means a 24 V bus sees a transient limited to about 30 V — well within the typical 36 V abs-max of downstream DC-DC converters and linear regulators. The 20 A peak pulse current rating (10/1000 µs waveform) covers moderate surge events on signal or low-power supply lines. ## DO-15 axial — board-fit and temperature range Housed in a DO-204AC (DO-15) axial-lead package, the P6KE22A-T mounts through-hole.","metaTitle":"P6KE22A-T Diodes Inc Zener TVS, 600W, DO-15, Obsolete","metaDescription":"P6KE22A-T from Diodes Inc is an obsolete 600W unidirectional Zener TVS diode. 18.8V standoff, 30.6V clamp, DO-15 axial. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"P6KE","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-204AC, DO-15, Axial","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"P6KE22","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-15","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"20.9V","Voltage - Clamping (Max) @ Ipp":"30.6V","Voltage - Reverse Standoff (Typ)":"18.8V","Current - Peak Pulse (10/1000µs)":"20A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8069264fd616209624e252e56a5326bb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy P6KE22A-T and get a price?","answer":"No stock-holding or lead-time number is published here."},{"question":"What is the closest pin-compatible alternative to P6KE22A-T?","answer":"No official pin-compatible successor is listed by Diodes Incorporated. A functional replacement would require a TVS with the same package (DO-15 axial), similar standoff voltage (~18.8 V), and 600 W peak pulse power — but a board spin is not needed if the replacement shares the DO-15 footprint and lead bend."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/P6KE22A-T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/P6KE22A-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:35:33.695Z","lastPublished":"2026-07-19T21:35:33.695Z","indexable":true}}