{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6365/TR","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6365-TR","canonicalUrl":"https://icboms.com/microchip/1N6365-TR","factsUrl":"https://icboms.com/api/mcp/products/1N6365%2FTR","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6365/TR, Zener Diode, 1500W Peak Pulse Power, 9.4V Breakdown (Min), Bidirectional, DO-13 Through-Hole, Tape & Reel","salesMarkdown":"## Zener transient suppressor – 1500W, 9.4V breakdown, bidirectional The 1N6365/TR is a Zener-type transient voltage suppressor from Microchip Technology, rated for 1500W peak pulse power per the 10/1000µs waveform. Its minimum breakdown voltage of 9.4V and reverse standoff of 8V make it a fit for clamping on 8V nominal rails where the transient must be shunted before reaching downstream silicon. This is a single-channel bidirectional device, meaning it clamps both polarities symmetrically — useful on AC-coupled lines or where the signal swings through zero and you need protection in both directions without a series diode. ## Peak pulse current and clamping – what 100A and 11.6V mean on your rail At the 10/1000µs test waveform, the 1N6365/TR clamps a 100A peak pulse current to a maximum of 11.6V. That 2.2V window between the 9.4V breakdown and the 11.6V clamp voltage is the dynamic resistance of the Zener junction — the tighter this window, the less over-voltage the protected circuit sees. For a 5V logic rail with an 8V standoff, the 11.6V clamp is well above the rail but still below the typical absolute maximum of most 12V-rated ICs. The 1500W peak pulse rating is derated with temperature; the junction can reach 175°C, but the pulse power capability drops linearly above 25°C. For repetitive surges, the average power dissipation must stay within the DO-13 package's thermal limits — this part is designed for infrequent transients, not continuous clamping. ## Active production – DO-13 through-hole, tape and reel The DO-13 metal can package is a hermetic, through-hole design with two axial leads, rated for the full -65°C to 175°C junction temperature range. Because this is an active, single-sourced Microchip part, the BOM risk is low but not zero. No official second-source or direct replacement is listed. ## Mounting and thermal – the DO-13 can and what it needs on the board The DO-13 package is a through-hole metal can with two axial leads. The cathode end is typically marked with a band; for a bidirectional Zener, polarity marking is less critical because it clamps both ways. Thermal management: the DO-13 case conducts heat through the leads into the PCB copper. For the 1500W pulse rating, the junction temperature rise during the pulse is self-limiting — the thermal mass of the silicon die absorbs the energy. For sustained operation near the 175°C limit, the lead solder joints and board copper must handle the steady-state dissipation without fatigue.","metaTitle":"1N6365/TR Zener Diode – 1500W, 9.4V Breakdown, DO-13","metaDescription":"1N6365/TR Zener diode from Microchip Technology. 1500W peak pulse power, 9.4V min breakdown, bidirectional, DO-13 through-hole. 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":"Through Hole","Package / Case":"DO-13","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-65°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-13","Voltage - Breakdown (Min)":"9.4V","Voltage - Clamping (Max) @ Ipp":"11.6V","Voltage - Reverse Standoff (Typ)":"8V","Current - Peak Pulse (10/1000µs)":"100A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$21.1500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/48412373dd7d4be53ed42ae39117d4e7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the 1N6365/TR bidirectional?","answer":"Yes, it is a single-channel bidirectional Zener TVS, meaning it clamps both positive and negative transients symmetrically."},{"question":"What package does the 1N6365/TR come in?","answer":"It is supplied in a DO-13 through-hole metal can package, on Tape & Reel (TR)."},{"question":"Is the 1N6365/TR equivalent to the standard 1N6365?","answer":"The /TR suffix indicates Tape & Reel packaging. The electrical specifications (breakdown voltage, peak pulse power, clamping) are identical to the standard 1N6365. The only difference is the reel format for automated assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6365-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6365-TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}