{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC160AHE3/57T","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC160AHE3-57T","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC160AHE3-57T","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC160AHE3%2F57T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor, Automotive AEC-Q101 1.5SMC TransZorb® series, Zener TVS diode, 1.5SMC160AHE3/57T, 1500W peak pulse, 136V reverse standoff, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## What the 1500 W rating means in the circuit The 1.5SMC160AHE3/57T: That 1500 W figure is the device's capacity to absorb a transient without failing — it clamps a surge to 219 V maximum while conducting 6.8 A peak pulse current. This is a unidirectional clamp — one channel, cathode band to the protected rail, anode to ground. The operating junction temperature spans -65°C to 150°C, which covers cold-crank and under-hood heat soak without derating the pulse power. The series is marked TransZorb® — Vishay's trademark for their silicon-avalanche TVS construction. It is not a power-line protector (no crowbar or foldback), so it is used on signal, data, and low-voltage supply rails where fast clamping matters more than holding a short-circuit current. ## Sourcing and lifecycle posture The base product number is 1.5SMC160; the full suffix AHE3/57T denotes the AEC-Q101 qualified variant in Tape & Reel packaging. For a design already qualified on the 1.5SMC160A footprint, this part drops in without a board change.","metaTitle":"1.5SMC160AHE3/57T TVS Diode, 1500W, 136V Standoff, DO-214AB","metaDescription":"Vishay 1.5SMC160AHE3/57T Zener TVS diode, 1500W peak pulse, 136V reverse standoff, AEC-Q101 automotive qualified, DO-214AB. Active, 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":"Automotive, AEC-Q101, 1.5SMC, TransZorb®","Package":"Tape & Reel (TR)","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC160","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)":"152V","Voltage - Clamping (Max) @ Ipp":"219V","Voltage - Reverse Standoff (Typ)":"136V","Current - Peak Pulse (10/1000µs)":"6.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Vishay provide for 1.5SMC160AHE3/57T?","answer":"The part is AEC-Q101 qualified for automotive applications. Vishay typically provides RoHS and REACH compliance documentation; the specific certificates are available on request with the order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC160AHE3-57T","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/1.5SMC160AHE3-57T 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}}