{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ48CE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMBJ48CE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMBJ48CE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMBJ48CE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMBJ48CE3/TR13, bidirectional Zener TVS diode, 48V reverse standoff, 600W peak pulse power (10/1000µs), DO-214AA (SMB) surface mount package, -65°C to 150°C junction temperature range.","salesMarkdown":"## Bidirectional clamping, 600W peak pulse, DO-214AA It is rated for a peak pulse power of 600W under the 10/1000µs waveform, with a maximum clamping voltage of 85.5V at 7A peak pulse current. The 48V reverse standoff voltage makes it suitable for protecting 48V nominal rails in telecom, industrial, and automotive environments. ## Active production, no end-of-life notice ## Peak pulse power and clamping voltage","metaTitle":"SMBJ48CE3/TR13 Bidirectional TVS Diode – Active, 600W","metaDescription":"Microchip SMBJ48CE3/TR13 bidirectional Zener TVS diode, 48V standoff, 600W peak pulse, DO-214AA SMB. 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":"SMBJ48","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)":"53.3V","Voltage - Clamping (Max) @ Ipp":"85.5V","Voltage - Reverse Standoff (Typ)":"48V","Current - Peak Pulse (10/1000µs)":"7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2850","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f566c62ad8bf6be9ecf452f6999d0b7a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMBJ48CE3%2FTR13/alternatives.json"},"ai":{"faq":[{"question":"Is SMBJ48CE3/TR13 a bidirectional or unidirectional TVS diode?","answer":"It is a bidirectional Zener TVS diode with a single bidirectional channel. It clamps voltage transients of both polarities symmetrically, making it suitable for AC signal lines or bipolar power rails where unidirectional parts would leave one polarity unprotected."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMBJ48CE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMBJ48CE3-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}}