{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ36CE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMBJ36CE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMBJ36CE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMBJ36CE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMBJ36CE3/TR13, Zener TVS Diode, 36V Reverse Standoff, 64.3V Clamp, 600W Peak Pulse, Bidirectional, DO-214AA (SMB), Tape & Reel","salesMarkdown":"## 36V rail protection — Zener TVS in DO-214AA Its 36V reverse standoff voltage means it will not conduct appreciably at the working voltage, while the 64.3V maximum clamping voltage sets the upper limit the protected circuitry sees during a surge event. The 9.3A peak pulse current is the current the device must sink to clamp the voltage — confirm the source impedance of your transient will not exceed this. ## Bidirectional clamping — one device for AC or floating lines With a single bidirectional channel, the SMBJ36CE3/TR13 protects both polarities of a signal pair or an AC-coupled line without needing two diodes back-to-back. The 40V minimum breakdown voltage is the threshold where avalanche conduction begins — at 36V standoff there is a 4V guard band before the part starts to clamp. The copper pad area under the cathode tab on the PCB sets the junction-to-ambient thermal resistance — a 600W pulse at 25°C ambient leaves little margin if the board copper is skimped. The 150°C junction limit is the absolute ceiling — continuous operation near that temperature requires derating the peak pulse power per the datasheet curve.","metaTitle":"SMBJ36CE3/TR13 – Microchip 36V Zener TVS, 600W, DO-214AA","metaDescription":"SMBJ36CE3/TR13 from Microchip Technology: 36V reverse standoff, 64.3V clamp, 600W peak pulse, bidirectional Zener TVS in DO-214AA (SMB). 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-214AA, SMB","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"SMBJ36","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMBJ (DO-214AA)","Voltage - Breakdown (Min)":"40V","Voltage - Clamping (Max) @ Ipp":"64.3V","Voltage - Reverse Standoff (Typ)":"36V","Current - Peak Pulse (10/1000µs)":"9.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4950","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f566c62ad8bf6be9ecf452f6999d0b7a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to SMBJ36CE3/TR13 in this Circuit Protection family?","answer":"Within the SMBJ series (base number SMBJ36,), the SMBJ36A (unidirectional) and SMBJ36CA (bidirectional) are direct electrical and package alternatives. The '' suffix on this part indicates Microchip's lead-free / RoHS-compliant finish — confirm the alternative's suffix matches your assembly requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMBJ36CE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMBJ36CE3-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}}