{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ICTE-15RL4G","brand":"onsemi","brandSlug":"onsemi","productSlug":"ICTE-15RL4G","canonicalUrl":"https://icboms.com/onsemi/ICTE-15RL4G","factsUrl":"https://icboms.com/api/mcp/products/ICTE-15RL4G","rawCanonicalId":null},"summary":{"shortDescription":"onsemi Mosorb™ series Zener TVS diode, ICTE-15RL4G, 1500W peak pulse power, 15V reverse standoff voltage, DO-201AD axial package, through-hole mounting.","salesMarkdown":"## Zener TVS for 15V rail clamping Its peak pulse power rating of 1500W (1.5kW) under the 10/1000µs waveform gives you a solid margin for industrial surge events, but the clamping voltage at 25V max means the downstream circuitry must tolerate that ceiling. This part is obsolete per onsemi's lifecycle status, so new designs should look at current-generation Zener TVS diodes in the same axial footprint. For legacy BOM maintenance, sourcing through independent distribution is the practical path. ## Peak pulse power and clamping behaviour Rated for 1500W peak pulse power at 10/1000µs, the ICTE-15RL4G can handle a 60A peak pulse current (8/20µs waveform). The breakdown voltage min is 17.6V, and the clamping voltage max is 25V at Ipp. That 25V clamp is the hard limit your downstream silicon must survive — if your 15V rail powers a 20V-tolerant IC, you have headroom; if it's a 16V-rated part, you need a lower-clamp TVS. onsemi lists the ICTE-15RL4G as obsolete. No official successor is cited in the available records. For existing BOM lines, the practical supply route is independent distribution — we source against your RFQ from our multi-supplier network.","metaTitle":"ICTE-15RL4G onsemi Zener TVS Diode – 1500W, 15V, DO-201AD","metaDescription":"onsemi Mosorb™ ICTE-15RL4G Zener TVS diode: 1500W peak pulse power, 15V reverse standoff, DO-201AD axial package. RFQ for stock and lead time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"onsemi","Type":"Zener","Series":"Mosorb™","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AD, Axial","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"ICTE","Operating Temperature":"-65°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"Axial","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"17.6V","Voltage - Clamping (Max) @ Ipp":"25V","Voltage - Reverse Standoff (Typ)":"15V","Current - Peak Pulse (10/1000µs)":"60A (8/20µs)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b7e9ebd201a66815e17f0ecd34810bb8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order ICTE-15RL4G or check availability?","answer":"The ICTE-15RL4G is obsolete from onsemi. We source it through independent distribution against your RFQ — submit your BOM quantity and target lead time for a current availability check and pricing. The DO-201AD axial package is widely stocked in the surplus channel."},{"question":"What is the replacement for ICTE-15RL4G?","answer":"No official replacement is listed by onsemi. A functional equivalent would be a 1500W, 15V reverse standoff Zener TVS diode in a DO-201AD package from another manufacturer — confirm the breakdown voltage range and clamping voltage match your rail tolerance before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/ICTE-15RL4G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/ICTE-15RL4G when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:24:34.221Z","lastPublished":"2026-07-17T20:24:34.221Z","indexable":true}}