{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE82CAHE3_A/C","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE82CAHE3_A-C","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE82CAHE3_A-C","factsUrl":"https://icboms.com/api/mcp/products/1.5KE82CAHE3_A%2FC","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 TransZorb® series, bidirectional TVS diode, 1.5KE82CAHE3_A/C, 1500W peak pulse power, 70.1V reverse standoff, DO-201AA axial through-hole.","salesMarkdown":"## Device identity and qualification The 1.5KE82CAHE3_A/C: The AEC-Q101 grade means the device has passed the stress tests and reliability screening required for under-hood and chassis-mounted electronics — temperature cycling, high-temperature reverse bias, and ESD robustness are verified per the automotive discrete semiconductor standard. The 77.9 V minimum breakdown voltage defines the avalanche threshold; below that the device presents high impedance and does not conduct. ## Package and board integration Supplied in the DO-201AA (DO-27) axial-lead through-hole package. The 1.5KE body diameter and lead spacing match the standard footprint for this power class — the lead bend radius and hole diameter on the PCB should follow the Vishay application note for the TransZorb® series to avoid stress on the glass passivation at the lead exit. Operating junction temperature range spans -55°C to 175°C, covering the full automotive temperature envelope including the 150°C continuous soak typical of engine-bay locations. The 175°C absolute maximum allows headroom for transient thermal spikes during a surge event.","metaTitle":"1.5KE82CAHE3_A/C TVS Diode, 1500W, Bidirectional, DO-201AA","metaDescription":"Vishay 1.5KE82CAHE3_A/C bidirectional TVS, 1500W peak pulse, 70.1V standoff, AEC-Q101 qualified. Active production, through-hole DO-201AA. Request a 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, TransZorb®","Package":"Tape & Reel (TR)","Applications":"Automotive","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE82","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"77.9V","Voltage - Clamping (Max) @ Ipp":"113V","Voltage - Reverse Standoff (Typ)":"70.1V","Current - Peak Pulse (10/1000µs)":"13.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5346","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the peak pulse power rating and what waveform is it specified at?","answer":"1500 W peak pulse power at the 10/1000 µs exponential waveform. The clamping voltage at that current is 113 V maximum, with a 13.3 A peak pulse current rating."},{"question":"What compliance documentation does Vishay provide for this part?","answer":"As an AEC-Q101 qualified device, Vishay provides a PPAP (Production Part Approval Process) package and a Certificate of Compliance upon request. The part is RoHS-compliant and REACH-compliant per Vishay's standard declaration. No separate UL or IEC certification is listed for this specific order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE82CAHE3_A-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/1.5KE82CAHE3_A-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}}