{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC130CAHM3_A/H","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC130CAHM3_A-H","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC130CAHM3_A-H","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC130CAHM3_A%2FH","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, 1.5SMC TransZorb® series, Zener TVS diode, 1500W peak pulse power, 111V reverse standoff, 179V clamping, bidirectional, DO-214AB (SMC), AEC-Q101 qualified, Automotive grade.","salesMarkdown":"## Clamping and breakdown — where the protection window sits The 1.5SMC130CAHM3_A/H: The reverse standoff voltage is 111 V, meaning the diode starts conducting only above that level — normal 111 V bus operation sees no leakage. That 179 V ceiling is what the protected circuit must survive; if the downstream device's absolute max is lower, this part won't protect it. With a single bidirectional channel, this TVS handles both positive and negative transients in one package — useful on AC-coupled or floating lines where polarity isn't fixed. The -65°C to 150°C junction temperature range covers the full automotive under-hood envelope, with margin for self-heating during repetitive surge events. ## Automotive qualification and package fit Housed in a DO-214AB (SMC) package, the footprint is standard for this power class — the same pad layout as other 1.5 kW SMC TVS diodes. The tape-and-reel packaging suits high-volume pick-and-place; the reel quantity is the usual 3000 or 5000 count for this package size.","metaTitle":"1.5SMC130CAHM3_A/H — Vishay 1500W Bidirectional TVS","metaDescription":"Vishay 1.5SMC130CAHM3_A/H Zener TVS diode, 1500W peak pulse, 111V standoff, 179V clamp. AEC-Q101 qualified, DO-214AB (SMC). 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","Grade":"Automotive","Series":"1.5SMC, TransZorb®","Packaging":"Tape & Reel (TR)","Part Status":"Active","Applications":"Telecom","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AB, SMC","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 (SMC)","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":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC130CAHM3_A-H","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/1.5SMC130CAHM3_A-H 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}}