{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC10CAHM3_A/H","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC10CAHM3_A-H","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC10CAHM3_A-H","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC10CAHM3_A%2FH","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 1.5SMC TransZorb series, bidirectional Zener TVS diode, 1.5SMC10CAHM3_A/H, 1500W peak pulse power, 8.55V reverse standoff, DO-214AB (SMC) package, Tape & Reel.","salesMarkdown":"## Bidirectional 1500 W TVS for 12 V automotive rails The 1.5SMC10CAHM3_A/H: It is qualified to AEC-Q101, making it suitable for automotive and telecom applications where transient suppression on a 12 V nominal rail is required. ## Clamping voltage and breakdown window The minimum breakdown voltage is 9.5 V, so the device starts conducting between 9.5 V and the clamping voltage of 14.5 V. This window sits above the 8.55 V standoff — the rail sees no leakage at nominal voltage, but the diode turns on fast enough to catch a transient before it reaches the protected IC. The bidirectional configuration (one channel) means a single device clamps both positive and negative surges, saving board space compared to back-to-back unidirectional parts. The DO-214AB (SMC) package footprint is standard; the copper pad area under the cathode tab sets the thermal impedance for repetitive pulse trains. ## Temperature range and qualification The operating junction temperature range spans -65°C to 150°C, covering the full automotive under-hood and cabin temperature envelope. Power line protection is not supported (the part is intended for signal and low-power supply rails, not mains or high-current bus clamping). The Tape & Reel packaging is standard for automated pick-and-place assembly.","metaTitle":"Vishay 1.5SMC10CAHM3_A/H TVS Diode, 1500W, Bidirectional","metaDescription":"Vishay 1.5SMC10CAHM3_A/H bidirectional Zener TVS, 1500W peak pulse, 8.55V standoff, AEC-Q101 qualified. Active production. Request quote.","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, Telecom","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 (SMC)","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":null,"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/1.5SMC10CAHM3_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/1.5SMC10CAHM3_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}}