{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ28CA-13","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMBJ28CA-13","canonicalUrl":"https://icboms.com/diodes-inc/SMBJ28CA-13","factsUrl":"https://icboms.com/api/mcp/products/SMBJ28CA-13","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMBJ series TVS diode, Type Zener, Bidirectional, 28V reverse standoff, 600W peak pulse power, DO-214AA (SMB) surface mount package.","salesMarkdown":"## Transient voltage suppressor, 28 V standoff, 600 W peak pulse The SMBJ28CA-13: Its 31.1 V minimum breakdown voltage means it starts conducting just above the normal operating level, shunting the surge before it reaches the protected load. This clamping figure is the voltage the downstream circuitry must survive — a 28 V rail held to 45.4 V under surge gives a 17.4 V margin above nominal for the protected ICs. ## Bidirectional clamping in a single DO-214AA package Housed in the DO-214AA (SMB) surface-mount package, the device supports a -55 °C to +150 °C junction temperature range. The wide temperature envelope suits it for industrial or automotive ambient environments where the board sees thermal cycling. ## Active production, sourced to order The laser etch and date-code trace back to the authorized chain — no gray-market ambiguity on this line.","metaTitle":"Diodes Inc SMBJ28CA-13 TVS Diode, 28V, 600W, DO-214AA","metaDescription":"Diodes Incorporated SMBJ28CA-13 bidirectional TVS, 28V reverse standoff, 600W peak pulse, DO-214AA SMB package. Active production. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"SMBJ","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AA, SMB","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"SMBJ28","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMB","Voltage - Breakdown (Min)":"31.1V","Voltage - Clamping (Max) @ Ipp":"45.4V","Voltage - Reverse Standoff (Typ)":"28V","Current - Peak Pulse (10/1000µs)":"13.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5082cff9e06e9e3934f006f5710ece61.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMBJ28CA-13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/SMBJ28CA-13 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}}