{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ7.5CE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMBJ7.5CE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMBJ7.5CE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMBJ7.5CE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMBJ7.5CE3/TR13, Zener TVS diode, 600W peak pulse power, 7.5V reverse standoff, bidirectional, single channel, DO-214AA SMB package, tape & reel.","salesMarkdown":"## 600W bidirectional TVS for 7.5V rail protection The SMBJ7.5CE3/TR13 is a Zener-type transient voltage suppressor from Microchip Technology, rated for 600W peak pulse power per the 10/1000µs waveform. Its 7.5V reverse standoff voltage means it sits across a 7.5V rail without conducting, then clamps transients at 14.3V maximum while shunting up to 42A. The single bidirectional channel protects against surges of either polarity, which simplifies layout for AC-coupled or bipolar signal lines. Minimum breakdown voltage is 8.33V, so the part starts conducting above that threshold. The 14.3V clamp sets the maximum voltage the protected circuitry sees during a surge — a 7.5V rail with 10% tolerance (8.25V) stays below breakdown in normal operation, and the clamp holds the transient below most 12V-rated downstream components. The 600W rating at 10/1000µs is the standard TVS power metric; derate for shorter or longer pulses per the datasheet curve. ## Active production — sourcing and package details Power line protection is not supported — this is a signal-rail or low-power rail TVS, not a mains suppressor.","metaTitle":"SMBJ7.5CE3/TR13 – Microchip 600W Bidirectional TVS Diode","metaDescription":"SMBJ7.5CE3/TR13 from Microchip Technology: 600W peak pulse power, 7.5V reverse standoff, bidirectional Zener TVS in DO-214AA SMB.","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","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMBJ (DO-214AA)","Voltage - Breakdown (Min)":"8.33V","Voltage - Clamping (Max) @ Ipp":"14.3V","Voltage - Reverse Standoff (Typ)":"7.5V","Current - Peak Pulse (10/1000µs)":"42A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f566c62ad8bf6be9ecf452f6999d0b7a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SMBJ7.5CE3/TR13 bidirectional?","answer":"Yes, it is a single bidirectional channel. It clamps surges of either polarity with symmetrical breakdown and clamping characteristics, which is useful for AC signals or lines where the polarity is not fixed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMBJ7.5CE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMBJ7.5CE3-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}}