{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ7.5AE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMBJ7.5AE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMBJ7.5AE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMBJ7.5AE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMBJ7.5AE3/TR13, Zener TVS diode, 7.5V reverse standoff, 600W peak pulse power, unidirectional, DO-214AA (SMB) surface-mount package, Tape & Reel.","salesMarkdown":"## 7.5V rail clamp with 600 W surge rating The SMBJ7.5AE3/TR13 is a unidirectional Zener TVS diode from Microchip, designed to protect a 7.5 V nominal rail from transient overvoltage events. ## Clamp voltage and breakdown margin Reverse standoff is 7.5 V; the device starts conducting at a minimum breakdown of 8.33 V. That 0.83 V gap means the TVS stays off during normal operation but triggers before the rail exceeds safe limits. Maximum clamping voltage is 12.9 V at the rated peak pulse current of 46.5 A — the protected circuitry sees no more than 12.9 V even under a full 600 W surge. ## Active status and package format Microchip lists the SMBJ7.5AE3/TR13 as Active, so no imminent end-of-life concerns. The wide range means the TVS maintains its clamping characteristics across temperature extremes — important for outdoor or engine-bay installations where ambient heat shifts the breakdown voltage slightly.","metaTitle":"SMBJ7.5AE3/TR13 TVS Diode – 7.5V, 600W, DO-214AA, Active","metaDescription":"Microchip SMBJ7.5AE3/TR13 Zener TVS diode: 7.5V reverse standoff, 12.9V clamping at 46.5A, 600W peak pulse power. DO-214AA SMB package. Active production.","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-214AA, SMB","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"SMBJ7.5","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMBJ (DO-214AA)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"8.33V","Voltage - Clamping (Max) @ Ipp":"12.9V","Voltage - Reverse Standoff (Typ)":"7.5V","Current - Peak Pulse (10/1000µs)":"46.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2850","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f566c62ad8bf6be9ecf452f6999d0b7a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SMBJ7.5AE3/TR13 RoHS compliant?","answer":"The evidence does not explicitly list RoHS compliance status, but Microchip typically marks compliant parts with an '' suffix in the order code. The '' in SMBJ7.5AE3/TR13 indicates a RoHS-compliant, lead-free finish per Microchip's naming convention. Confirm with the datasheet for your specific lot."},{"question":"What is the difference between SMBJ7.5AE3/TR13 and SMBJ7.5A?","answer":"The base part SMBJ7.5A is the same TVS diode without the '' suffix, meaning it may use a tin-lead (non-RoHS) finish. The '' version (SMBJ7.5AE3/TR13) is the RoHS-compliant, lead-free variant. Electrical specs — 7.5 V standoff, 600 W peak pulse, 12.9 V clamping — are identical. The 'TR13' suffix indicates Tape & Reel packaging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMBJ7.5AE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMBJ7.5AE3-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}}