{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ64AQ-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMCJ64AQ-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMCJ64AQ-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMCJ64AQ-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMCJ series Automotive AEC-Q101 Zener TVS diode, 1500W peak pulse, 64V reverse standoff, 103V clamping, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## Automotive-grade transient suppression in a standard footprint The SMCJ64AQ-13-F is a Zener-type TVS diode from Diodes Incorporated, part of the SMCJ series qualified to AEC-Q101. With a 64 V reverse standoff voltage and a 71.1 V minimum breakdown, it protects 48 V and 60 V nominal rails from transients up to 103 V clamping. The single unidirectional channel handles 14.6 A peak pulse current at the rated waveform. ## What the ratings mean for the board The 1500 W peak pulse rating is the device's ability to absorb a transient energy pulse without failing — it is not a continuous power dissipation figure. For a 10/1000 µs surge, the diode clamps the line at 103 V maximum, shunting 14.6 A away from the downstream circuitry. The 64 V standoff voltage means the diode draws negligible leakage current below that rail voltage; it only starts conducting when the transient exceeds the breakdown threshold. The -55°C to +150°C operating junction range covers the full automotive temperature envelope, including under-hood and engine-bay locations where ambient heat soaks above 105°C. AEC-Q101 qualification adds the reliability screening (high-temperature reverse bias, temperature cycling, ESD) that production automotive programs require for PPAP submission. The DO-214AB (SMC) package is a standard JEDEC outline with a 0.420-inch body length and gull-wing leads. The copper pad area under the cathode tab sets the thermal resistance — a 1 oz copper pour of at least 500 mm² on the top layer keeps the junction temperature rise within limits during repetitive surge events. The SMCJ64AQ-13-F ships in Tape & Reel, compatible with standard pick-and-place and reflow profiles.","metaTitle":"SMCJ64AQ-13-F TVS Diode, 1500W, AEC-Q101, DO-214AB","metaDescription":"Diodes Inc SMCJ64AQ-13-F Zener TVS, 1500W peak pulse, 64V standoff, AEC-Q101 qualified. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"Automotive, AEC-Q101, SMCJ","Package":"Tape & Reel (TR)","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)","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"71.1V","Voltage - Clamping (Max) @ Ipp":"103V","Voltage - Reverse Standoff (Typ)":"64V","Current - Peak Pulse (10/1000µs)":"14.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2648","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a7bf25a78de51cddef331c6d49312185.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMCJ64AQ-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/SMCJ64AQ-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}}