{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC10CA-E3/9AT","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC10CA-E3-9AT","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC10CA-E3-9AT","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC10CA-E3%2F9AT","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division 1.5SMC, TransZorb® series bidirectional TVS diode, 1500W peak pulse power, 8.55V reverse standoff, 103A Ipp, DO-214AB (SMC) package, Tape & Reel.","salesMarkdown":"## 1500 W surge clamp for 8.55 V rails The 1.5SMC10CA-E3/9AT: It clamps transients on an 8.55 V nominal rail, with breakdown starting at 9.5 V minimum and clamping held to 14.5 V maximum at the rated 103 A peak pulse current. ## Clamping voltage and standoff margin Reverse standoff voltage of 8.55 V means the device does not conduct appreciably below that level, so it sits across a 5 V or 8 V supply rail without leakage. The 14.5 V clamping ceiling ensures the protected circuit sees no more than that during a surge — critical for downstream ICs with absolute-max ratings near 16 V. Peak pulse current of 103 A (10/1000 µs) is the current the diode can shunt during the surge event; the 1500 W rating is the product of clamp voltage and this current. For shorter pulses (8/20 µs waveform), the peak current capability is higher — the 10/1000 µs figure is the conservative benchmark used in telecom and industrial standards. ## Package and board integration Housed in a DO-214AB (SMC) surface-mount package, also designated as SMCJ. The footprint is standard — two terminals with a large cathode tab for heat sinking. The -65°C to 150°C junction temperature range covers automotive under-hood and industrial enclosure ambient without derating.","metaTitle":"Vishay 1.5SMC10CA-E3/9AT TVS, 1500W, Bidirectional, DO-214AB","metaDescription":"Vishay 1.5SMC10CA-E3/9AT bidirectional TVS diode, 1500W peak pulse power, 8.55V standoff, 103A Ipp. Active production, surface-mount DO-214AB. Order via RFQ.","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":"1.5SMC10","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)":"9.5V","Voltage - Clamping (Max) @ Ipp":"14.5V","Voltage - Reverse Standoff (Typ)":"8.55V","Current - Peak Pulse (10/1000µs)":"103A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2151","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/1.5SMC10CA-E3-9AT","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/1.5SMC10CA-E3-9AT 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}}