{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE100CA-E3/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE100CA-E3-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE100CA-E3-54","factsUrl":"https://icboms.com/api/mcp/products/1.5KE100CA-E3%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® bidirectional TVS diode, 1.5KE100CA-/54, 1500W peak pulse, 85.5V reverse standoff, 137V clamping, DO-201AA axial, through hole.","salesMarkdown":"## Clamping voltage and peak pulse current define the protection envelope The 1.5KE100CA-E3/54: Its 85.5V reverse standoff voltage means it sits across a nominal 85V rail without conducting leakage, then clamps transients at 137V maximum — the voltage the protected circuit must survive. The 10.9A peak pulse current rating at the 10/1000µs waveform defines the surge it can absorb; a transient exceeding this current will exceed the device's safe operating area. The 95V minimum breakdown voltage guarantees the avalanche triggers before the rail reaches the clamping ceiling. ## Package and board integration Housed in a DO-201AA (DO-27) axial leaded package, the 1.5KE100CA-/54 is a through-hole device — the leads solder into plated through-holes on the PCB, and the axial body stands off above the board. The 1.5KE supplier device package code matches the standard footprint for this series. No pin-compatible second-source or official successor is recorded — the part is a single-source line item on the BOM.","metaTitle":"1.5KE100CA-E3/54 Vishay TVS, 1.5kW, 85.5V Standoff","metaDescription":"Vishay 1.5KE100CA-E3/54 bidirectional TVS diode, 1500W peak pulse, 85.5V reverse standoff, DO-201AA axial. Active production, sourced per 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":"TransZorb®","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","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":"1.5KE100","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"95V","Voltage - Clamping (Max) @ Ipp":"137V","Voltage - Reverse Standoff (Typ)":"85.5V","Current - Peak Pulse (10/1000µs)":"10.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3531","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE100CA-E3%2F54/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE100CA-E3-54","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/1.5KE100CA-E3-54 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}}