{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE36CA-E3/73","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE36CA-E3-73","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE36CA-E3-73","factsUrl":"https://icboms.com/api/mcp/products/1.5KE36CA-E3%2F73","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® TVS diode, Type Zener, 1500W peak pulse, 30.8V standoff, 49.9V clamp, bidirectional, DO-201AA axial, Tape & Box.","salesMarkdown":"## Transient suppression for 36V rails The 1.5KE36CA-E3/73: The 1.5KE36CA-/73 is a 1500W bidirectional TransZorb® TVS diode from Vishay, designed to clamp transients on 30.8V nominal rails. Its 49.9V maximum clamping voltage at 30.1A peak pulse current (10/1000µs waveform) means it holds a 36V bus safe during a surge without letting the spike exceed the downstream device's breakdown margin. Through-hole DO-201AA (DO-27) axial package — the leads are 0.96 mm diameter, fitting standard 1.0 mm PCB holes. The body is 9.1 mm long, so it stands off the board about 2.5 mm when fully seated. Tape & Box packaging (73 per ammo box) keeps the leads aligned for auto-insertion. The wide margin means derating for high ambient is minimal; at 125°C the device still handles roughly 75% of its 1500W peak pulse rating.","metaTitle":"1.5KE36CA-E3/73 Vishay TVS Diode, 1500W Bidirectional","metaDescription":"Vishay 1.5KE36CA-E3/73 TransZorb® TVS, 1500W peak pulse, 30.8V standoff, 49.9V clamp, 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 & Box (TB)","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":"1.5KE36","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"34.2V","Voltage - Clamping (Max) @ Ipp":"49.9V","Voltage - Reverse Standoff (Typ)":"30.8V","Current - Peak Pulse (10/1000µs)":"30.1A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4460","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for 1.5KE36CA-/73?","answer":"Submit an RFQ against your BOM quantity. Pricing and lead time are confirmed at quote time through our independent distribution network."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE36CA-E3-73","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/1.5KE36CA-E3-73 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}}