{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6150AUS","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6150AUS","canonicalUrl":"https://icboms.com/microchip/1N6150AUS","factsUrl":"https://icboms.com/api/mcp/products/1N6150AUS","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6150AUS, Zener TVS, bidirectional, 1500W peak pulse power, 16.7V reverse standoff, 30.5V clamping, SQ-MELF C surface-mount package, -55°C to 175°C junction temperature.","salesMarkdown":"## Zener TVS for high-surge rail protection It clamps at 30.5V maximum when hit with a 49.2A surge, and its 16.7V reverse standoff voltage means it sits quietly on a 16V or lower rail until the transient arrives. The SQ-MELF C package is a surface-mount, non-hermetic ceramic barrel — the same footprint as a standard MELF but with a square body for better pick-and-place alignment. ## Clamping voltage and standoff margin The 20.9V minimum breakdown voltage gives a 4.2V guard band above the 16.7V standoff — enough to absorb DC rail ripple without false triggering. The 30.5V clamp is the ceiling the protected circuitry must survive; a 16V-rated bus with 20% margin (19.2V) sits comfortably under that clamp. Bidirectional construction (single channel) means the same device clamps positive and negative transients symmetrically — no polarity concern on AC signal lines or floating rails. ## Active production — no LTB pressure Microchip lists the 1N6150AUS as Active. The base product number 1N6150 covers a family of standoff voltages; the AUS suffix denotes the SQ-MELF C package. Sourced to order against your BOM quantity. Current pricing and lead time confirmed at quote — no stock-holding claim, no immediacy promise.","metaTitle":"1N6150AUS Zener TVS Diode – Microchip, 1500W, SQ-MELF","metaDescription":"1N6150AUS Zener TVS from Microchip Technology. 1500W peak pulse power, 16.7V standoff, 30.5V clamp, bidirectional, SQ-MELF C package.","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":"1N6150","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)":"20.9V","Voltage - Clamping (Max) @ Ipp":"30.5V","Voltage - Reverse Standoff (Typ)":"16.7V","Current - Peak Pulse (10/1000µs)":"49.2A"}},"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":[{"question":"What is the difference between 1N6150A and 1N6150AUS?","answer":"The 1N6150A is the through-hole version (typically DO-13 or similar leaded package), while the 1N6150AUS is the surface-mount SQ-MELF C variant. Electrical specs — standoff, breakdown, clamp, peak pulse power — are identical. The AUS suffix is the package differentiator."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6150AUS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6150AUS 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}}