{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6152A","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6152A","canonicalUrl":"https://icboms.com/microchip/1N6152A","factsUrl":"https://icboms.com/api/mcp/products/1N6152A","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6152A, Zener TVS diode, 1500W peak pulse power, 20.6V reverse standoff, 25.7V min breakdown, through-hole Axial package, -55°C to 175°C junction range.","salesMarkdown":"## Transient suppressor for 20.6V rails Its 20.6V reverse standoff voltage makes it a direct fit for 24V nominal DC buses that see surge transients — think industrial control panels, telecom rectifiers, and military power supplies where the -55°C to 175°C junction range covers the thermal extremes. ## Breakdown and clamping margins Minimum breakdown voltage is 25.7V, giving a 5.1V guard band above the 20.6V standoff — enough headroom to avoid nuisance triggering on normal rail ripple while still clamping hard at 37.4V. The 1500W peak pulse rating at 25°C derates linearly above that; for a 85°C ambient the effective pulse power drops to about 1000W, so size the protection margin accordingly. Microchip lists the 1N6152A as Active. No end-of-life notice, no successor designated. The through-hole Axial package (B, Axial) keeps it in the same footprint as legacy 1N6xxx series parts, so a BOM swap-in from an older 1N6152 (non-A) is a straight drop — the 'A' suffix denotes a tighter breakdown tolerance band, not a pinout change.","metaTitle":"1N6152A Zener TVS Diode – 1500W, 20.6V Standoff, Active","metaDescription":"1N6152A from Microchip Technology: Zener TVS, 1500W peak pulse, 20.6V reverse standoff, 25.7V breakdown, through-hole Axial, -55°C to 175°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Microchip Technology","Type":"Zener","Series":"-","Package":"Bulk","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"B, Axial","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"Axial","Voltage - Breakdown (Min)":"25.7V","Voltage - Clamping (Max) @ Ipp":"37.4V","Voltage - Reverse Standoff (Typ)":"20.6V","Current - Peak Pulse (10/1000µs)":"40.1A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://www.microsemi.com/document-portal/doc_download/127853-1n6138-1n6173a-tvs-diode-series-datasheet","sourceUrl":null},"ai":{"faq":[{"question":"Is 1N6152A compatible with the older 1N6152?","answer":"Yes — same through-hole Axial package and same 20.6V standoff / 1500W rating. The 'A' suffix indicates a tighter breakdown voltage tolerance, so the 1N6152A is a drop-in replacement for the non-A version with better parametric control."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6152A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6152A 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}}