{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ13E3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMCJ13E3-TR13","canonicalUrl":"https://icboms.com/microchip/SMCJ13E3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMCJ13E3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMCJ13E3/TR13, Zener TVS diode, 1500W peak pulse power, 13V reverse standoff, single unidirectional channel, DO-214AB (SMC) package, Tape & Reel.","salesMarkdown":"## Sizing the protection for a 13V rail Its 1500W peak pulse power rating (10/1000µs waveform) means it can absorb a 63A surge before the clamping voltage hits 23.8V — enough margin for most 12V nominal supplies in industrial or telecom gear. ## What the clamping and breakdown specs mean for your BOM The minimum breakdown voltage is 14.4V, so the part starts conducting at that threshold. The clamping voltage at peak current is 23.8V — the downstream circuitry must survive that level during a surge event. This is a single unidirectional channel; for bidirectional protection on an AC line or a signal pair, you would need two parts back-to-back or a different TVS family. For volume pricing and lead time, submit an RFQ against your target quantity. The DO-214AB (SMC) footprint is widely second-sourced, so qualifying an alternate is straightforward if allocation ever tightens.","metaTitle":"SMCJ13E3/TR13 TVS Diode – 1500W, 13V Standoff, DO-214AB","metaDescription":"SMCJ13E3/TR13 Zener TVS diode, 1500W peak pulse power, 13V reverse standoff, DO-214AB package. Active production from Microchip.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Microchip Technology","Type":"Zener","Series":"-","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)","Base Product Number":"SMCJ13","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","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":"$0.5550","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to SMCJ13E3/TR13?","answer":"The SMCJ13A is a direct functional alternative in the same DO-214AB package and 1500W family. The 'A' suffix denotes a 5% breakdown tolerance versus the standard 10% on the suffix. Confirm the breakdown voltage tolerance your design requires before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMCJ13E3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMCJ13E3-TR13 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}}