{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC130CA-M3/57T","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC130CA-M3-57T","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC130CA-M3-57T","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC130CA-M3%2F57T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division 1.5SMC, TransZorb® bidirectional Zener TVS diode, 1500W peak pulse, 111V reverse standoff, 179V clamp, DO-214AB (SMC) surface mount.","salesMarkdown":"## 1500W bidirectional TVS for 111V rails The 1.5SMC130CA-M3/57T: Its 111V reverse standoff voltage means it sits across a 111V DC rail without conducting leakage, then clamps transients at 179V maximum to protect downstream silicon. The 124V minimum breakdown voltage defines the point where the device starts to avalanche — below that the line sees only the diode's leakage current, which is negligible in normal operation. ## Clamping current and thermal envelope At the 179V clamp voltage the diode conducts 8.4A of peak pulse current — that is the current the bond wires and die handle during a surge event. The 1500W rating is the product of clamp voltage and peak current at the 10/1000µs waveform; a shorter pulse (8/20µs) allows higher peak current, but the datasheet's 10/1000µs figure is the standard telecom surge benchmark. Operating temperature spans -65°C to 150°C junction, covering military cold-soak and under-hood heat without derating the pulse power — though at the high end the leakage current rises and the clamp voltage shifts slightly per the temperature coefficient of the Zener. Housed in the DO-214AB (SMC) package, the device is a surface-mount footprint compatible with standard reflow profiles. The SMC body is larger than the smaller SMA/SMB siblings, which helps spread the pulse heat into the PCB copper — a critical factor when the 1500W pulse raises the die temperature by over 100°C in under a millisecond.","metaTitle":"1.5SMC130CA-M3/57T Vishay TVS, 1500W, 111V Standoff","metaDescription":"Active Vishay 1.5SMC130CA-M3/57T bidirectional TVS diode, 1500W peak pulse, 111V reverse standoff, 179V clamp, DO-214AB. Sourced to order.","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":"1.5SMC130","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)":"124V","Voltage - Clamping (Max) @ Ipp":"179V","Voltage - Reverse Standoff (Typ)":"111V","Current - Peak Pulse (10/1000µs)":"8.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4447","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does 1.5SMC130CA-M3/57T come in?","answer":"DO-214AB (SMC) surface-mount package, supplied on tape and reel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC130CA-M3-57T","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/1.5SMC130CA-M3-57T 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}}