{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE22CARL4","brand":"onsemi","brandSlug":"onsemi","productSlug":"1.5KE22CARL4","canonicalUrl":"https://icboms.com/onsemi/1.5KE22CARL4","factsUrl":"https://icboms.com/api/mcp/products/1.5KE22CARL4","rawCanonicalId":null},"summary":{"shortDescription":"onsemi, 1.5KE22CARL4, Circuit Protection, TVS diode, Bulk package, series *","salesMarkdown":"## TVS Diode for Transient Suppression – Now Obsolete The 1.5KE22CARL4 is a TVS diode from onsemi's Circuit Protection family, designed to clamp voltage transients on power rails and signal lines. It is, which suits high-volume pick-and-place or manual assembly lines. For new designs or BOM continuity, a replacement or cross-reference is required. ## Obsolete Status – Sourcing Reality With an Obsolete lifecycle status, the 1.5KE22CARL4 is not being manufactured. Buyers should expect limited availability from remaining distributor stock or the spot market. We source this part per RFQ, confirming availability and pricing at quote time.","metaTitle":"1.5KE22CARL4 onsemi TVS Diode – Obsolete","metaDescription":"onsemi 1.5KE22CARL4 Circuit Protection TVS diode. Now obsolete (L1). Bulk package. Sourced per RFQ; cross-reference or replacement needed for new designs.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"onsemi","Series":"*","Package":"Bulk","Product Status":"Obsolete","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/37736289b3187b5655c494ecfacd2030.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the 1.5KE22CARL4 obsolete?","answer":"Yes, onsemi lists the 1.5KE22CARL4 as Obsolete. It is no longer in production."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/1.5KE22CARL4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/1.5KE22CARL4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:12:49.736Z","lastPublished":"2026-07-17T20:12:49.736Z","indexable":true}}