{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC180CA-E3/57T","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC180CA-E3-57T","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC180CA-E3-57T","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC180CA-E3%2F57T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division 1.5SMC, TransZorb® series, Type Zener, Bidirectional TVS Diode, DO-214AB (SMC) package, 1500W peak pulse power, 154V standoff, 246V clamp.","salesMarkdown":"## TVS selection triad for 154 V rails The 1.5SMC180CA-E3/57T: The three voltages that govern fit are the reverse standoff of 154 V (the DC or peak AC rail it protects without conducting), the minimum breakdown of 171 V (where clamping begins), and the maximum clamp of 246 V at the rated pulse current of 6.1 A. ## Bidirectional protection for AC or bipolar buses A single bidirectional channel means one device clamps both polarities — useful on AC signal lines, bipolar supplies, or data pairs where the common-mode voltage swings positive and negative. The 1500 W peak pulse rating at 10/1000 µs gives the surge-handling margin for industrial 24 VAC or ±48 V telecom rails that see repetitive transients. ## Package and reflow fit Housed in the DO-214AB (SMC) surface-mount package, the part shares the same footprint as the SMCJ industry standard. The -65°C to 150°C junction temperature range covers both cold-start and under-hood automotive ambient conditions without derating concerns. ## Active lifecycle — standard procurement channel No last-time-buy pressure, no EOL clock — it moves through standard authorized distribution.","metaTitle":"1.5SMC180CA-E3/57T Vishay TVS, 1500W, Bidirectional","metaDescription":"Vishay 1.5SMC180CA-E3/57T bidirectional TVS diode, 1500W peak pulse, 154V standoff, 246V clamp. Active production, sourced per RFQ. DO-214AB (SMC) package.","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":"1.5SMC180","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)":"171V","Voltage - Clamping (Max) @ Ipp":"246V","Voltage - Reverse Standoff (Typ)":"154V","Current - Peak Pulse (10/1000µs)":"6.1A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6000","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/1.5SMC180CA-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/1.5SMC180CA-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}}