{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC24CA-M3/9AT","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC24CA-M3-9AT","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC24CA-M3-9AT","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC24CA-M3%2F9AT","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor, 1.5SMC series TransZorb®, bidirectional Zener TVS diode, 1500W peak pulse power, 20.5V reverse standoff, DO-214AB (SMC) package, Tape & Reel.","salesMarkdown":"## 1500 W bidirectional clamp for 24 V rails The 1.5SMC24CA-M3/9AT: When the transient exceeds the breakdown voltage (22.8 V min), the device clamps at 33.2 V maximum while shunting up to 45.2 A of peak pulse current. This makes it a direct fit for protecting 24 VDC power buses, I/O lines, and telecom interfaces where a single bidirectional part handles both positive and negative transients without needing two diodes back-to-back. ## DO-214AB footprint and temperature range The supplier device package is listed as DO-214AB (SMCJ), so the PCB land pattern is consistent with other SMC-packaged TVS diodes from Vishay and competitors. The wide range means the clamping performance and leakage current stay within spec across thermal extremes — useful for outdoor or engine-bay applications where the ambient sees -40°C to +125°C. ## Active lifecycle — sourcing posture The Tape & Reel packaging (per the spec) suits automated pick-and-place assembly; store the reels dry — the DO-214AB package is not moisture-sensitive per JEDEC, but standard MSL handling applies.","metaTitle":"1.5SMC24CA-M3/9AT Vishay TVS, 1500W, 20.5V Standoff","metaDescription":"Vishay 1.5SMC24CA-M3/9AT bidirectional Zener TVS, 1500W peak pulse, 20.5V standoff, DO-214AB. Active production, sourced per RFQ.","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)","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":"1.5SMC24","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Voltage - Breakdown (Min)":"22.8V","Voltage - Clamping (Max) @ Ipp":"33.2V","Voltage - Reverse Standoff (Typ)":"20.5V","Current - Peak Pulse (10/1000µs)":"45.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4620","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC24CA-M3%2F9AT/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC24CA-M3-9AT","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/1.5SMC24CA-M3-9AT 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}}