{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ90A-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMCJ90A-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMCJ90A-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMCJ90A-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMCJ90A-13-F Zener TVS, 1500W peak pulse, 90V reverse standoff, 146V clamping, 10.3A peak current, DO-214AB SMC package, surface mount.","salesMarkdown":"## 1500 W peak pulse, 90 V rail protection The SMCJ90A-13-F: Its 146 V clamping voltage at 10.3 A peak pulse current (10/1000 µs waveform) defines the voltage the downstream circuitry must survive during a surge event — a 90 V supply bus sees the clamp engage at 100 V breakdown minimum and hold the line at 146 V worst case. Single unidirectional channel means it protects one polarity; the cathode band on the DO-214AB SMC package marks the grounded side. The -55°C to 150°C junction temperature range covers industrial cabinet ambient and under-hood thermal profiles without derating the 1.5 kW peak pulse rating. ## Clamp voltage and peak current — the surge budget The 146 V maximum clamping voltage at 10.3 A peak pulse current sets the upper bound on the transient the protected load sees. For a 90 V nominal rail, this clamp voltage leaves a 56 V margin above the operating level — enough headroom for most 100 V-rated downstream components to survive a lightning-induced surge or inductive load dump without secondary protection. The 100 V minimum breakdown voltage ensures the TVS does not conduct at the 90 V steady-state rail, yet triggers early enough to prevent the transient from exceeding the 146 V clamp. Power line protection is marked as 'No' — this is a signal- or DC-power-rail protector, not a mains AC surge suppressor. ## Active production, standard footprint Housed in the DO-214AB (SMC) surface-mount package, the footprint is shared across the SMCJ family, so a single PCB layout serves multiple voltage variants. The Tape & Reel (TR) and Cut Tape (CT) packaging options suit both volume production and prototype runs.","metaTitle":"SMCJ90A-13-F TVS Diode, 1500W, 90V Standoff, DO-214AB","metaDescription":"Diodes Inc SMCJ90A-13-F Zener TVS, 1500W peak pulse, 90V reverse standoff, 146V clamp at 10.3A. Active production, DO-214AB SMC package. 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":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"SMCJ90","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"100V","Voltage - Clamping (Max) @ Ipp":"146V","Voltage - Reverse Standoff (Typ)":"90V","Current - Peak Pulse (10/1000µs)":"10.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMCJ90A-13-F","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/SMCJ90A-13-F 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}}