{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC130A-E3/57T","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC130A-E3-57T","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC130A-E3-57T","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC130A-E3%2F57T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, TransZorb® series, TVS Zener diode, 1.5SMC130A-/57T, 1500W peak pulse, 111V reverse standoff, DO-214AB SMC surface mount.","salesMarkdown":"## 1500W peak pulse in a DO-214AB footprint The 1.5SMC130A-E3/57T: That 1500W rating means it can absorb a surge of 8.4A peak pulse current and clamp it to 179V maximum, protecting downstream circuitry from transients on a 111V nominal rail. For a 100V DC bus or a 120V AC rectified rail, this part sits just above the operating voltage, so it stays invisible until a surge hits. ## Clamping voltage and surge current limits At the 8.4A peak pulse current (10/1000µs test waveform), the clamping voltage is 179V maximum. The 1500W peak pulse power is the product of clamp voltage and pulse current; it sets the energy-handling capacity for a single transient event. The junction temperature range spans -65°C to 150°C, which covers both cold-start conditions in outdoor equipment and self-heating during repetitive surge events. ## Package and board integration The SMC footprint is larger than the smaller SMA/SMB packages, which helps dissipate the 1500W pulse into the PCB copper — the thermal pad under the cathode tab should connect to a ground plane pour to keep the junction temperature rise within the 150°C limit during repetitive surges. The single unidirectional channel means the cathode band marks the protected side; the anode connects to ground. For bipolar or AC signal lines, two devices back-to-back or a bidirectional TVS would be needed — this part is for positive-rail clamping only.","metaTitle":"Vishay 1.5SMC130A-E3/57T TVS Diode, 1500W, 111V Standoff","metaDescription":"Vishay 1.5SMC130A-E3/57T TransZorb TVS, 1500W peak pulse, 111V reverse standoff, 179V clamp. Active production. Surface mount DO-214AB. Quoted 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); 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":"1.5SMC130","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)":"124V","Voltage - Clamping (Max) @ Ipp":"179V","Voltage - Reverse Standoff (Typ)":"111V","Current - Peak Pulse (10/1000µs)":"8.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Vishay provide for 1.5SMC130A-/57T?","answer":"The evidence does not list RoHS, REACH, UL, or IEC certification details for this specific order code. Vishay typically provides compliance data sheets and certificates on request for the TransZorb series; request them with your RFQ to confirm regulatory acceptance for your target market."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC130A-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/1.5SMC130A-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}}