{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"P6KE27A-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"P6KE27A-T","canonicalUrl":"https://icboms.com/diodes-inc/P6KE27A-T","factsUrl":"https://icboms.com/api/mcp/products/P6KE27A-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated P6KE27A-T Zener TVS diode, 600W peak pulse power, 23.1V reverse standoff, 37.5V clamping, DO-204AC/DO-15 axial, unidirectional.","salesMarkdown":"## 600W Zener TVS — the clamping profile for a 24V rail The P6KE27A-T: Its 23.1V reverse standoff voltage sits just above a nominal 24V DC rail, so it conducts only when the line exceeds that threshold — the clamping voltage peaks at 37.5V at the rated 16A peak pulse current, which keeps downstream components inside a typical 40V absolute-maximum rating for 24V bus transients. The breakdown voltage range starts at a minimum of 25.7V, meaning the device begins to avalanche before the rail reaches 26V — tight enough to protect a 24V sensor or PLC input module from inductive kickback or surge coupling without nuisance clipping on normal ripple. ## DO-15 axial — through-hole for high-reliability and rework Housed in the DO-204AC (DO-15) axial leaded package, the P6KE27A-T is a through-hole part — the leads are soldered into plated through-holes on the PCB, which gives a stronger mechanical anchor than a surface-mount TVS in high-vibration or high-thermal-cycling environments. The junction temperature range spans -55°C to 175°C, covering most industrial and automotive under-hood profiles without derating at the upper end. ## Obsolete — sourced from surplus and factory excess lots Diodes Incorporated lists the P6KE27A-T as obsolete. Available through independent distribution from surplus and factory excess inventory — each lot is date-code and condition verified before offer.","metaTitle":"P6KE27A-T Diodes Zener TVS, 600W, DO-15, Obsolete","metaDescription":"P6KE27A-T obsolete Diodes Zener TVS diode, 600W peak pulse, 23.1V standoff, DO-15 axial. Sourced to order against RFQ through independent distribution.","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); Cut Tape (CT)","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":"P6KE27","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-15","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"25.7V","Voltage - Clamping (Max) @ Ipp":"37.5V","Voltage - Reverse Standoff (Typ)":"23.1V","Current - Peak Pulse (10/1000µs)":"16A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8069264fd616209624e252e56a5326bb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to P6KE27A-T?","answer":"A functionally equivalent Zener TVS in the same DO-15 package with a 23.1V standoff and 600W rating from another manufacturer would require a parametric search — the original manufacturer has not designated a direct cross."},{"question":"Where can I buy P6KE27A-T and what is the lead time?","answer":"Submit an RFQ for lot quantities, date-code spread, and condition details."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/P6KE27A-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/P6KE27A-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:36:16.646Z","lastPublished":"2026-07-19T21:36:16.646Z","indexable":true}}