{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ24AE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMCJ24AE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMCJ24AE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMCJ24AE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMCJ24AE3/TR13, Zener TVS diode, 24V reverse standoff, 26.7V min breakdown, 38.9V clamping, 1.5kW peak pulse power, DO-214AB (SMC) package, Tape & Reel.","salesMarkdown":"Its 26.7 V minimum breakdown voltage means it starts conducting before the line sees damaging overvoltage, and the 38.9 V maximum clamping voltage at 38.6 A peak pulse current keeps the protected circuitry safe during a surge. The wide operating temperature range from -65°C to 150°C means it can sit in outdoor cabinets or near hot power supplies without derating headaches. ## Key ratings for the BOM engineer The 24 V reverse standoff voltage is the maximum continuous DC voltage the diode will not conduct — your rail should stay below this. The 26.7 V min breakdown gives a 2.7 V guard band before clamping starts, which is tight enough for regulated 24 V supplies but leaves margin for normal ripple. Peak pulse current is rated at 38.6 A for a 10/1000 µs waveform. That is the surge the part can absorb once; for repetitive events, derate per the datasheet pulse derating curve. The 1.5 kW peak pulse power is the headline number buyers use to compare TVS diodes — this sits in the standard 1500 W class common for industrial protection.","metaTitle":"SMCJ24AE3/TR13 TVS Diode – Microchip, 24V Standoff, 1.5kW","metaDescription":"Microchip SMCJ24AE3/TR13 Zener TVS diode: 24V reverse standoff, 26.7V min breakdown, 38.9V clamping, 1.5kW peak pulse. Active, surface-mount DO-214AB.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Microchip Technology","Type":"Zener","Series":"-","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"SMCJ24","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"26.7V","Voltage - Clamping (Max) @ Ipp":"38.9V","Voltage - Reverse Standoff (Typ)":"24V","Current - Peak Pulse (10/1000µs)":"38.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5550","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What are the breakdown and clamping voltages for SMCJ24AE3/TR13?","answer":"Minimum breakdown voltage is 26.7 V. Maximum clamping voltage at the rated peak pulse current (38.6 A, 10/1000 µs) is 38.9 V. The reverse standoff (working voltage) is 24 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMCJ24AE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMCJ24AE3-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}}