{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC100A-E3/57T","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC100A-E3-57T","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC100A-E3-57T","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC100A-E3%2F57T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, 1.5SMC TransZorb® series, Zener TVS diode, 1.5SMC100A-/57T, 1500W peak pulse power, 85.5V standoff, DO-214AB (SMC) surface mount.","salesMarkdown":"The 1.5SMC100A-E3/57T: That 1500 W rating means it can clamp a transient surge up to 10.9 A without failing — the clamping voltage at that current is 137 V max, so a 24 V or 48 V rail seeing a spike gets held to a safe level before the downstream silicon sees damage. ## Standoff voltage and protection window The reverse standoff voltage is 85.5 V — this is the DC or peak-AC voltage the diode can sit across without conducting in normal operation. Breakdown occurs at a minimum of 95 V, so the protection window starts just above the rail voltage, leaving margin for steady-state ripple. The 137 V max clamping voltage ensures the transient never exceeds that ceiling, protecting downstream components rated for 150 V or less. ## DO-214AB (SMC) — hand-solderable and board-friendly Housed in the DO-214AB (SMC) package, this is a surface-mount part with a standard footprint that's large enough for hand soldering with a fine-tip iron — no hot-air station required. The package is rated for -65°C to 150°C junction temperature, covering everything from outdoor telecom cabinets to under-hood automotive modules. No power line protection feature, so it's a pure transient suppressor, not a crowbar or a filter.","metaTitle":"Vishay 1.5SMC100A-E3/57T TVS Diode, 1500W, DO-214AB","metaDescription":"Vishay 1.5SMC100A-E3/57T Zener TVS diode, 1500W peak pulse power, 85.5V standoff, DO-214AB. Active production. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Series":"1.5SMC, TransZorb®","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC100","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"95V","Voltage - Clamping (Max) @ Ipp":"137V","Voltage - Reverse Standoff (Typ)":"85.5V","Current - Peak Pulse (10/1000µs)":"10.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC100A-E3-57T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC100A-E3-57T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}