{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"P6KE250A-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"P6KE250A-T","canonicalUrl":"https://icboms.com/diodes-inc/P6KE250A-T","factsUrl":"https://icboms.com/api/mcp/products/P6KE250A-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated P6KE250A-T Zener TVS, 600W peak pulse, 214V reverse standoff, 344V clamping, DO-204AC/DO-15 axial, unidirectional.","salesMarkdown":"## 600W Zener TVS — the scorch-mark tells you what failed The P6KE250A-T is a 600W peak-pulse Zener TVS from Diodes Incorporated, in a through-hole DO-15 axial package. It clamps at 344V maximum and has a 214V reverse standoff — that 214V figure is the DC rail voltage it protects without conducting leakage. When a surge hits, the avalanche breakdown starts at 237V minimum and the device shunts the energy to ground. ## Obsolete — the sourcing reality for this DO-15 TVS Diodes Incorporated lists the P6KE250A-T as obsolete. That means new designs should not target this part; for existing BOM lines, the supply channel is independent distribution and surplus inventory. The base product number is P6KE250, and the -T suffix indicates Tape & Reel packaging. If you are repairing a board and the scorch mark points to this TVS, the through-hole DO-15 footprint is standard — a replacement from the same P6KE family with the same 214V standoff and 600W rating will fit the same holes. The operating junction temperature range spans -55°C to 175°C. That is the full industrial/military band — the TVS will sit in an outdoor telecom cabinet or an engine-bay ECU without derating the peak pulse power at the hot end. The 175°C TJ(max) is the same as the P6KE series standard; the limiting factor in a real board is the solder joint and the PCB copper pour, not the device itself. No power line protection — the device is a unidirectional Zener TVS, so it clamps only one polarity. For AC line protection you would need a bidirectional part; this one is for a DC rail where the negative side is ground.","metaTitle":"P6KE250A-T Diodes Inc TVS, 600W, 214V, DO-15","metaDescription":"P6KE250A-T Diodes Incorporated Zener TVS, 600W peak pulse, 214V reverse standoff, 344V clamp, DO-15 axial. Obsolete — sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"-","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":"P6KE250","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-15","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"237V","Voltage - Clamping (Max) @ Ipp":"344V","Voltage - Reverse Standoff (Typ)":"214V","Current - Peak Pulse (10/1000µs)":"1.75A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6798","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8069264fd616209624e252e56a5326bb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does P6KE250A-T come in?","answer":"Through-hole DO-204AC (DO-15) axial package. The -T suffix indicates Tape & Reel packaging. The DO-15 body is the standard footprint for the P6KE series — 0.034-inch diameter leads, 0.300-inch body length."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/P6KE250A-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/P6KE250A-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:36:23.986Z","lastPublished":"2026-07-19T21:36:23.986Z","indexable":true}}