{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE16CAHE3_A/C","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE16CAHE3_A-C","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE16CAHE3_A-C","factsUrl":"https://icboms.com/api/mcp/products/1.5KE16CAHE3_A%2FC","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 TransZorb® series, Zener TVS diode, 1.5KE16CAHE3_A/C, 1500W peak pulse, 13.6V standoff, 22.5V clamping, 66.7A Ipp, bidirectional, DO-201AA axial, through hole.","salesMarkdown":"## 1500W peak pulse — what it means for a 13.6V rail The 1.5KE16CAHE3_A/C: It clamps at 22.5V max when the surge current reaches 66.7A, protecting a 13.6V nominal rail from transients that would otherwise exceed the downstream IC's absolute maximum. The standoff voltage of 13.6V means the diode draws negligible leakage at the normal operating voltage, while the minimum breakdown of 15.2V ensures it triggers before the rail rises into damage territory. This window suits 12V automotive battery lines, where load-dump and alternator field-decay transients can hit 30V or more. ## Automotive grade and temperature envelope It is rated for the full 1500W pulse without derating up to 25°C; above that, follow the power-derating curve in the datasheet. The axial leads suit point-to-point wiring or PCB mounting with 0.040-inch diameter holes. Sourced through independent distribution channels. No single-source exposure — the TransZorb series has multiple distributors holding stock.","metaTitle":"1.5KE16CAHE3_A/C Vishay TVS Diode, 1500W, Bidirectional","metaDescription":"Vishay 1.5KE16CAHE3_A/C Zener TVS, 1500W peak pulse, 13.6V standoff, AEC-Q101, DO-201AA axial. Active production, sourced to order against 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":"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":"1.5KE16","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"15.2V","Voltage - Clamping (Max) @ Ipp":"22.5V","Voltage - Reverse Standoff (Typ)":"13.6V","Current - Peak Pulse (10/1000µs)":"66.7A"}},"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 compliance documentation does Vishay provide for 1.5KE16CAHE3_A/C?","answer":"As an AEC-Q101 qualified device, Vishay provides a PPAP (Production Part Approval Process) package and a certificate of compliance. The part is RoHS-compliant and REACH-compliant per Vishay's standard declaration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE16CAHE3_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/1.5KE16CAHE3_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}}