{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6133AUS/TR","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6133AUS-TR","canonicalUrl":"https://icboms.com/microchip/1N6133AUS-TR","factsUrl":"https://icboms.com/api/mcp/products/1N6133AUS%2FTR","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6133AUS/TR, Zener TVS diode, 500W peak pulse power (10/1000µs), 123.5V minimum breakdown, bidirectional, SQ-MELF B case, Tape & Reel","salesMarkdown":"## Zener TVS diode for 100V-class rail clamping The 98.8V reverse standoff voltage (Vrwm) means this diode sits across a 100V nominal rail without conducting in steady state, then clamps transients above the 123.5V breakdown threshold. ## 500W pulse rating and temperature envelope The 500W peak pulse power is specified for a 10/1000µs exponential waveform — the standard telecom surge shape. For shorter pulses (e.g., 8/20µs) the peak power capability is higher, but the datasheet curve governs derating. The SQ-MELF B case is a surface-mount hermetic package — the ceramic body and metallized end caps handle high-temperature reflow and resist moisture ingress better than plastic SMD packages. ## Active production — no LTB pressure Microchip lists the 1N6133AUS/TR as Active — no last-time buy notice, no end-of-life clock. Sourced per RFQ against your BOM quantity.","metaTitle":"1N6133AUS/TR Zener TVS Diode – Microchip, 500W, SQ-MELF","metaDescription":"1N6133AUS/TR from Microchip Technology: Zener TVS, 500W peak pulse, 123.5V breakdown, bidirectional, SQ-MELF B case. 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":"SQ-MELF, B","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"500W","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"B, SQ-MELF","Voltage - Breakdown (Min)":"123.5V","Voltage - Clamping (Max) @ Ipp":"178.8V","Voltage - Reverse Standoff (Typ)":"98.8V","Current - Peak Pulse (10/1000µs)":"2.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.9201","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5dbd5050221203b922ebce5a7a6e86e6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package type does 1N6133AUS/TR use?","answer":"It comes in the SQ-MELF B case (surface-mount MELF), a hermetic ceramic package with metallized end caps. The supplier device package is also listed as B, SQ-MELF."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6133AUS-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6133AUS-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}}