{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HZ5ALLTD","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"HZ5ALLTD","canonicalUrl":"https://icboms.com/renesas/HZ5ALLTD","factsUrl":"https://icboms.com/api/mcp/products/HZ5ALLTD","rawCanonicalId":null},"summary":{"shortDescription":"HZ5ALLTD zener diode, 0.25W power dissipation, Bulk package, Active lifecycle, RoHS non-compliant.","salesMarkdown":"## 0.25W zener — what the rating tells you The HZ5ALLTD: The 0.25W power dissipation rating sets the upper thermal limit for continuous operation — at 25°C ambient, the diode can dissipate 250 mW before junction temperature exceeds the safe operating area. Derate above 25°C per the standard zener derating curve; in a 70°C ambient environment the usable power drops to roughly 160 mW. Note the RoHS non-compliant marking — this diode uses lead-bearing termination finish. It cannot be placed in assemblies requiring RoHS exemption-free compliance. For RoHS-mandated BOMs, a lead-free zener in the same power class would be needed. ## Bulk package — storage and handling — loose parts, not on tape-and-reel. This suits low-volume repair, prototyping, or manual-insertion lines where pick-and-place is not used. Store in anti-static tubes or bags; the Bulk format has no moisture-sensitive label, but standard ESD precautions apply.","metaTitle":"HZ5ALLTD Zener Diode, 0.25W, Active, RoHS Non-Compliant","metaDescription":"HZ5ALLTD is a 0.25W zener diode in Bulk package. Active lifecycle, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.17","stockQuantity":0,"priceTiers":[{"qty":1758,"price":"$0.17000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/831c4d31e6679c51754ed8ba3278f206.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/HZ5ALLTD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/HZ5ALLTD when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}