{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ13","brand":"Diotec Semiconductor","brandSlug":"diotec-semiconductor","productSlug":"1.5SMCJ13","canonicalUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ13","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ13","rawCanonicalId":null},"summary":{"shortDescription":"Diotec Semiconductor 1.5SMCJ13 unidirectional TVS Zener, 13 V reverse standoff, 1500 W peak pulse, 23.8 V clamping, 63 A peak pulse, -50°C to 150°C junction, surface mount SMC/DO-214AB.","salesMarkdown":"## Transient protection ratings — standoff, breakdown, and clamping With a typical reverse standoff voltage of 13 V, the diode sits dormant in normal circuit operation; once the line surges to the 14.4 V minimum breakdown voltage, it clamps the overvoltage and conducts the fault current away from the protected load. Choosing a TVS with a standoff well above the nominal rail (13 V sits above a 12 V nominal rail with margin) and a clamping ceiling below the protected device's absolute maximum rating is the core trade-off the 1.5SMCJ13 resolves at 1.5 kW. ## Junction thermal margin and mounting The SMC (DO-214AB) package is the industry-standard surface-mount outline for this power class; the cathode tab routes heat to the PCB pad plane, so a generous copper landing and thermal vias are the usual layout practice for reliable clamping at rated current. Supplied in strip packaging, the part is ordered and sold as a surface-mount component — reel vs. cut-tape format is confirmed at order time against the BOM quantity. The supplier device package designation SMC/DO-214AB matches the case outline exactly. ## Production status and sourcing posture Sourced to order through independent distribution with availability and lead time confirmed at RFQ. No official successor or cross-reference order code is listed in the manufacturer record.","metaTitle":"1.5SMCJ13 TVS Zener Diode, 13V 1.5kW SMC","metaDescription":"Diotec Semiconductor 1.5SMCJ13 unidirectional TVS Zener, 1500 W peak pulse, 13 V standoff, 63 A peak pulse current, SMC/DO-214AB surface mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diotec Semiconductor","Type":"Zener","Series":"-","Package":"Strip","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-50°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMC/DO-214AB","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"14.4V","Voltage - Clamping (Max) @ Ipp":"23.8V","Voltage - Reverse Standoff (Typ)":"13V","Current - Peak Pulse (10/1000µs)":"63A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9158","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3fb0502b23c3703cafef426b7b2bf7e5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMCJ13/alternatives.json"},"ai":{"faq":[{"question":"Is 1.5SMCJ13 available via RFQ confirmation and what is the lead time?","answer":"Sourced to order — stock availability and current lead time are confirmed against your BOM quantity at quote. Submit an RFQ with the order code and required quantity to receive a firm availability and pricing reply."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diotec-semiconductor/1.5SMCJ13 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}}