{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6153AUS","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6153AUS","canonicalUrl":"https://icboms.com/microchip/1N6153AUS","factsUrl":"https://icboms.com/api/mcp/products/1N6153AUS","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6153AUS, Zener TVS diode, SQ-MELF C surface-mount package, 1500W peak pulse power (10/1000µs), 22.8V reverse standoff voltage, 28.5V breakdown min, 41.6V clamping max at 36A, bidirectional single channel, -55°C to 175°C junction temperature range.","salesMarkdown":"## 1500W peak pulse Zener in SQ-MELF C – what the rating means for your surge budget The 1N6153AUS: The 22.8V reverse standoff voltage means it sits across a 24V nominal rail and stays off until the transient pushes past 28.5V breakdown. ## Clamping voltage and peak current – the margins that protect your downstream silicon At the rated 36A peak pulse current, the clamping voltage hits 41.6V maximum. That 41.6V ceiling is the voltage your downstream MOSFET, controller, or capacitor must survive; if the load's absolute-max rating is 40V, this diode alone does not provide enough margin and you need a higher-power TVS or a series element. ## Active production – sourcing through authorized distribution The SQ-MELF C package is a hermetic surface-mount package, common in military/aerospace and industrial power supplies where board space is tight and the transient environment is harsh. Sourced per RFQ against BOM quantity; confirm current lead time and pricing at quote time.","metaTitle":"1N6153AUS Zener TVS – 1500W Peak Pulse, 22.8V Standoff","metaDescription":"1N6153AUS Zener TVS diode from Microchip Technology, 1500W peak pulse power (10/1000µs), 22.8V reverse standoff, 28.5V breakdown min, surface-mount SQ-MELF 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":"Surface Mount","Package / Case":"SQ-MELF, C","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1N6153","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"C, SQ-MELF","Voltage - Breakdown (Min)":"28.5V","Voltage - Clamping (Max) @ Ipp":"41.6V","Voltage - Reverse Standoff (Typ)":"22.8V","Current - Peak Pulse (10/1000µs)":"36A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$21.6000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://www.microsemi.com/document-portal/doc_download/127854-1n6138us-1n6173aus-tvs-diode-series-datasheet","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6153AUS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6153AUS 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}}