{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"P6KE180CA-B","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"P6KE180CA-B","canonicalUrl":"https://icboms.com/diodes-inc/P6KE180CA-B","factsUrl":"https://icboms.com/api/mcp/products/P6KE180CA-B","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated P6KE180CA-B Bidirectional Zener TVS Diode, 600W Peak Pulse Power, 154V Reverse Standoff, 246V Clamp, DO-204AC (DO-15) Axial, Bulk.","salesMarkdown":"## 600W bidirectional TVS for 154V rail protection The P6KE180CA-B: A single bidirectional channel means one device protects both polarities on a signal or power rail — useful for AC-coupled lines or differential pairs where the clamping is symmetrical. ## Clamping voltage and pulse current — what 2.4A Ipp means At the 246V clamp, the device conducts 2.4A peak pulse current (10/1000µs). That 2.4A figure is the current the TVS shunts during the transient — it is not a continuous rating but the peak the junction handles before the energy dissipates. The 154V standoff is the maximum DC or peak-AC voltage the TVS blocks without conducting in normal operation. Above 171V the breakdown region starts; the device clamps hard at 246V to protect downstream silicon rated for that voltage ceiling. ## Through-hole DO-15 axial package — board-fit note Housed in a DO-204AC (DO-15) axial leaded package, supplied in bulk. The through-hole form factor suits point-to-point wiring, terminal blocks, or PCB layouts where the part is hand-inserted after wave solder. No power line protection feature — this is a signal or low-power rail clamp.","metaTitle":"P6KE180CA-B Diodes Inc TVS Diode, 600W, Bidirectional, DO-15","metaDescription":"P6KE180CA-B from Diodes Incorporated. 600W peak pulse power, 154V standoff, 246V clamp. Bidirectional Zener TVS in DO-15 axial package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"-","Package":"Bulk","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-204AC, DO-15, Axial","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"P6KE180","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-15","Voltage - Breakdown (Min)":"171V","Voltage - Clamping (Max) @ Ipp":"246V","Voltage - Reverse Standoff (Typ)":"154V","Current - Peak Pulse (10/1000µs)":"2.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3955","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8069264fd616209624e252e56a5326bb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does the P6KE180CA-B come in?","answer":"DO-204AC (DO-15) axial leaded package, supplied in bulk. Through-hole mounting."},{"question":"Is the P6KE180CA-B unidirectional or bidirectional?","answer":"Bidirectional — a single device clamps both polarities symmetrically. One bidirectional channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/P6KE180CA-B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/P6KE180CA-B when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}