{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ESD5Z7.0T5G","brand":"onsemi","brandSlug":"onsemi","productSlug":"ESD5Z7.0T5G","canonicalUrl":"https://icboms.com/onsemi/ESD5Z7.0T5G","factsUrl":"https://icboms.com/api/mcp/products/ESD5Z7.0T5G","rawCanonicalId":null},"summary":{"shortDescription":"onsemi ESD5Z7.0T5G Zener ESD protection diode, 200W peak pulse power, 7V reverse standoff, 65pF capacitance, SOD-523 package, -55°C to 150°C","salesMarkdown":"The onsemi ESD5Z7.0T5G is a single-channel Zener ESD protection diode in a SOD-523 package. It clamps transients up to 200W peak pulse power with a 7V max reverse standoff — the typical call for protecting 5V or 3.3V data lines where the signal rides on a 7V rail. The 65pF capacitance at 1 MHz is low enough for USB 2.0 full-speed (12 Mbps) and most I2C/SPI buses, but you'll want to check the signal eye at 480 Mbps for USB 2.0 high-speed — that's where the 65pF starts loading the line. ## Peak pulse power and clamping — what 200W buys you The 200W peak pulse power is rated with an 8/20 µs waveform, which is the standard IEC 61000-4-5 surge shape. That's enough to survive a direct ESD strike at ±8 kV contact per IEC 61000-4-2 without the part failing short — the clamping voltage hits 22.7V max at the 8.8A peak pulse current. Don't put it on a Vcc bus expecting it to hold off a sustained overvoltage; it's designed for transient events only. Cut Tape (CT) is also listed for prototype or low-volume builds. ## SOD-523 footprint and temperature reach Surface-mount in SC-79 / SOD-523 — the 0.60 mm body width fits tight layouts.","metaTitle":"ESD5Z7.0T5G Zener ESD Protection Diode – onsemi, 200W","metaDescription":"onsemi ESD5Z7.0T5G Zener ESD protection diode, 200W peak pulse power, 65pF capacitance, SOD-523 package. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"onsemi","Type":"Zener","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"SC-79, SOD-523","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"200W","Base Product Number":"ESD5Z7.0","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"65pF @ 1MHz","Supplier Device Package":"SOD-523","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"7.5V","Voltage - Clamping (Max) @ Ipp":"22.7V","Voltage - Reverse Standoff (Typ)":"7V (Max)","Current - Peak Pulse (10/1000µs)":"8.8A (8/20µs)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32a7aa25708c44b218e59a0ef208ee83.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ESD5Z7.0T5G suitable for USB 2.0 ESD protection?","answer":"The 65pF capacitance at 1 MHz is acceptable for USB 2.0 full-speed (12 Mbps) and low-speed (1.5 Mbps) lines. For high-speed (480 Mbps), the 65pF load may degrade the signal eye — you'd typically want under 5pF per line for that data rate. Test the eye diagram with your specific PHY before committing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/ESD5Z7.0T5G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/ESD5Z7.0T5G 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}}