{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5.0SMDJ43A/TR13","brand":"YAGEO","brandSlug":"yageo","productSlug":"5.0SMDJ43A-TR13","canonicalUrl":"https://icboms.com/yageo/5.0SMDJ43A-TR13","factsUrl":"https://icboms.com/api/mcp/products/5.0SMDJ43A%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"YAGEO 5.0SMDJ Zener unidirectional TVS diode, 43V standoff, 69.4V clamping @ 72.1A peak, 5000W peak pulse, DO-214AB SMC package, surface mount, -55°C to 150°C.","salesMarkdown":"## What 43 V standoff means for the protected rail The YAGEO 5.0SMDJ43A/TR13 is a unidirectional Zener-based TVS diode rated at 43 V typical reverse standoff voltage — the unclamped rail the protected circuit operates at continuously without the device conducting. That 69.4 V clamping ceiling is what the downstream load actually sees during an event — the lower the ceiling relative to the rated withstand of the protected circuitry, the better the protection margin. ## 5 kW peak pulse — transient energy budget The 5000 W peak pulse rating (10/1000 µs waveform) sets the device's energy absorption ceiling in the transient event — a lightning-induced surge or inductive kickback that dumps more energy than 5 kW into the diode will push it past its thermal limit and into failure. For this reason the peak pulse current of 72.1 A and the peak pulse power of 5000 W are the two numbers to check against the threat profile of the end equipment, not just the nominal standoff voltage. ## SMC packaging and SMT assembly The unidirectional polarity of the A-suffix variant means the cathode connects toward the rail to be protected; reversing the orientation eliminates the clamping function.","metaTitle":"YAGEO 5.0SMDJ43A/TR13 Zener TVS Diode, 43V, 5kW","metaDescription":"YAGEO 5.0SMDJ43A/TR13 unidirectional Zener TVS diode, 43V standoff, 69.4V clamping at 72.1A peak, 5kW peak pulse, DO-214AB SMC package, -55 to 150°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"YAGEO","Type":"Zener","Series":"5.0SMDJ","Package":"Tape & Reel (TR) Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"5000W (5kW)","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"47.8V","Voltage - Clamping (Max) @ Ipp":"69.4V","Voltage - Reverse Standoff (Typ)":"43V","Current - Peak Pulse (10/1000µs)":"72.1A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/yageo/5.0SMDJ43A-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/yageo/5.0SMDJ43A-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}}