{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE39CA/TR13","brand":"YAGEO","brandSlug":"yageo","productSlug":"1.5KE39CA-TR13","canonicalUrl":"https://icboms.com/yageo/1.5KE39CA-TR13","factsUrl":"https://icboms.com/api/mcp/products/1.5KE39CA%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"YAGEO 1.5KE series Zener TVS diode, 1.5KE39CA/TR13, 1500W peak pulse power, 33.3V reverse standoff, 53.9V clamping, bidirectional, DO-201 axial, Tape & Reel.","salesMarkdown":"## Surge clamp for a 33 V rail The 1.5KE39CA/TR13: Its reverse standoff voltage of 33.3 V is the maximum steady-state voltage the device sees without conducting — the protected rail must stay at or below this level during normal operation. For a 33 V bus — common in telecom, industrial control, and automotive auxiliary supplies — this provides a robust clamp against inductive load dumps and lightning-induced surges without requiring an external series resistor. ## Package and thermal envelope Housed in a DO-201AA (DO-27) axial-lead through-hole package, the device is suited for point-to-point wiring or PCB mounting with 0.040-inch diameter leads. The operating junction temperature range spans -55°C to 150°C, covering the full industrial temperature grade and allowing deployment in outdoor enclosures, engine bays, or near hot power supplies. Tape & Reel packaging supports automated insertion for volume production. The 1.5KE series is a standard footprint — any DO-201 PCB layout accepts this device without pad modification.","metaTitle":"YAGEO 1.5KE39CA/TR13 Zener TVS, 1500W, 33.3V Standoff","metaDescription":"YAGEO 1.5KE39CA/TR13 Zener TVS diode, 1500W peak pulse power, 33.3V reverse standoff, 53.9V clamping. Active production, DO-201 axial package. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"YAGEO","Type":"Zener","Series":"1.5KE","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE39","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"37.1V","Voltage - Clamping (Max) @ Ipp":"53.9V","Voltage - Reverse Standoff (Typ)":"33.3V","Current - Peak Pulse (10/1000µs)":"28.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1226","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7e7401a50e18f12b75b7097fbc4378a1.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/yageo/1.5KE39CA-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/yageo/1.5KE39CA-TR13 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}}