{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE12CAHE3_B/C","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE12CAHE3_B-C","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE12CAHE3_B-C","factsUrl":"https://icboms.com/api/mcp/products/1.5KE12CAHE3_B%2FC","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® TVS, 1.5KE12CAHE3_B/C, Type Zener, Grade Automotive, 1500W Peak Pulse, 10.2V Standoff, Bidirectional, DO-201AA (DO-27 Axial), AEC-Q101.","salesMarkdown":"## 1500 W peak pulse, AEC-Q101 — what the ratings mean for the BOM The 1.5KE12CAHE3_B/C: The clamping voltage at that current is 16.7 V maximum, meaning a 10.2 V rail sees the overvoltage clipped to 16.7 V before the surge energy dissipates — fast enough to protect downstream silicon rated for 20 V or higher. The 11.4 V minimum breakdown voltage confirms the device starts conducting before the rail reaches damaging levels. The AEC-Q101 certification means the part has passed the full suite of stress tests — temperature cycling, high-temperature reverse bias, and ESD — that the OEM PPAP auditor expects to see. Capable is not qualified; the AEC-Q101 stamp is the evidence.","metaTitle":"Vishay 1.5KE12CAHE3_B/C TransZorb TVS, 1500W, Bidirectional","metaDescription":"Vishay 1.5KE12CAHE3_B/C TransZorb TVS diode, 1500W peak pulse, 10.2V standoff, AEC-Q101 qualified, active production. Sourced 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":"TransZorb®","Package":"Tape & Reel (TR)","Applications":"Telecom","Mounting Type":"Through Hole","Qualification":"AEC-Q101","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE12","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"11.4V","Voltage - Clamping (Max) @ Ipp":"16.7V","Voltage - Reverse Standoff (Typ)":"10.2V","Current - Peak Pulse (10/1000µs)":"94A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4467","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE12CAHE3_B%2FC/alternatives.json"},"ai":{"faq":[{"question":"Is 1.5KE12CAHE3_B/C AEC-Q101 qualified?","answer":"Yes, the 1.5KE12CAHE3_B/C carries AEC-Q101 qualification, making it suitable for automotive applications that require PPAP documentation and the full suite of stress tests (temperature cycling, high-temperature reverse bias, ESD). This is the evidence an OEM auditor will ask for."},{"question":"What compliance documentation does Vishay provide for 1.5KE12CAHE3_B/C?","answer":"The 1.5KE12CAHE3_B/C is AEC-Q101 qualified, which includes the associated documentation package (PPAP, IMDS, etc.) per the automotive standard. RoHS and REACH compliance are standard for Vishay's TransZorb series; consult the product datasheet for specific declarations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE12CAHE3_B-C","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/1.5KE12CAHE3_B-C 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}}