{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ100CA-13","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMBJ100CA-13","canonicalUrl":"https://icboms.com/diodes-inc/SMBJ100CA-13","factsUrl":"https://icboms.com/api/mcp/products/SMBJ100CA-13","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMBJ series bidirectional TVS diode, Type Zener, SMBJ100CA-13, 100V reverse standoff, 162V clamp, 600W peak pulse power, DO-214AA SMB package, surface mount.","salesMarkdown":"## 100V rail protection in a single bidirectional package The SMBJ100CA-13: Its 100V reverse standoff voltage means the device draws negligible leakage below that threshold, so it sits across the rail without loading the circuit during normal operation. ## Clamp voltage and peak current — what the let-through means When the transient exceeds the 111V minimum breakdown voltage, the diode avalanches and clamps the surge to a maximum 162V while conducting up to 3.7A of peak pulse current. That 162V ceiling is the voltage the downstream components must survive — a 160V-rated MOSFET on the same rail has no margin, so a 200V-rated part is the practical choice. The bidirectional configuration means a single device protects both positive and negative transients on the same line — useful for AC-coupled signals or floating supplies where polarity is not fixed. ## Package and board integration for the layout engineer Housed in the DO-214AA (SMB) surface-mount package with the supplier device package code SMB, the footprint is standard across the SMBJ series. The junction operates from -55°C to 150°C, covering industrial and automotive under-hood ambient without derating the peak pulse power at the upper end — though the 600W rating is derated linearly above 25°C per the datasheet curve. The base product number SMBJ100 indicates the 100V standoff variant; the CA suffix marks the bidirectional version. Tape & Reel and Cut Tape packaging are available, with the reel quantity set by the DO-214AA carrier dimensions — typically 3000 pieces per 13-inch reel.","metaTitle":"SMBJ100CA-13 TVS Diode, 100V Standoff, 600W, DO-214AA","metaDescription":"SMBJ100CA-13 bidirectional TVS from Diodes Inc. 100V reverse standoff, 162V clamp, 600W peak pulse. Active production. DO-214AA SMB package. Order via RFQ.","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":"SMBJ100","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMB","Voltage - Breakdown (Min)":"111V","Voltage - Clamping (Max) @ Ipp":"162V","Voltage - Reverse Standoff (Typ)":"100V","Current - Peak Pulse (10/1000µs)":"3.7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5082cff9e06e9e3934f006f5710ece61.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy SMBJ100CA-13 and check current pricing?","answer":"The SMBJ100CA-13 is sourced to order against your BOM quantity through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMBJ100CA-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/SMBJ100CA-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}}