{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMCJ8.5CE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMCJ8.5CE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMCJ8.5CE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMCJ8.5CE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMCJ8.5CE3/TR13, Zener TVS, bidirectional, 1500W peak pulse, 8.5V standoff, DO-214AB (SMC) package, Tape & Reel, -65°C to 150°C junction temperature.","salesMarkdown":"The SMCJ8.5CE3/TR13 is a bidirectional Zener TVS diode from Microchip Technology, rated for 1500W peak pulse power (10/1000µs waveform) with an 8.5V reverse standoff voltage. That 1500W rating means it can absorb a 100A surge without failing — enough to clamp a 15V spike on a 5V or 3.3V rail before the downstream IC sees it. General-purpose use covers industrial control, telecom line cards, and automotive body electronics — anywhere a power rail or data line needs a single-device clamp against lightning, inductive kickback, or ESD. ## Clamping voltage and surge current At the 100A peak pulse current, the clamping voltage is 15V maximum. That is the ceiling the protected circuit sees during a surge — a 15V clamp on an 8.5V standoff rail gives a 6.5V margin before the TVS conducts leakage. The breakdown voltage starts at 8.89V minimum, so the part begins clamping just above the normal operating voltage. ## Active production and ordering The DO-214AB (SMC) package is a standard JEDEC footprint; reflow profiles for lead-free solder are well documented.","metaTitle":"SMCJ8.5CE3/TR13 Microchip 1500W Bidirectional TVS, DO-214AB","metaDescription":"Microchip SMCJ8.5CE3/TR13 Zener TVS: 1500W peak pulse, bidirectional, 8.5V standoff, DO-214AB, -65°C to 150°C. Active production.","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":"SMCJ8.5","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Voltage - Breakdown (Min)":"8.89V","Voltage - Clamping (Max) @ Ipp":"15V","Voltage - Reverse Standoff (Typ)":"8.5V","Current - Peak Pulse (10/1000µs)":"100A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5850","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is SMCJ8.5CE3/TR13 bidirectional or unidirectional?","answer":"Bidirectional — a single channel that clamps both positive and negative transients. This eliminates the need for two series diodes on symmetrical signal lines."},{"question":"What is the peak pulse power rating of SMCJ8.5CE3/TR13?","answer":"1500W peak pulse power measured with a 10/1000µs waveform. That corresponds to a 100A peak pulse current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMCJ8.5CE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMCJ8.5CE3-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}}