{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM4120-1BRIZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM4120-1BRIZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM4120-1BRIZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM4120-1BRIZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices iCoupler® ADUM4120-1BRIZ, single-channel isolated gate driver, 5000Vrms isolation, 2.3A peak output, 150kV/µs CMTI, 6-SOIC, -40°C to 125°C.","salesMarkdown":"## What this isolated gate driver brings to the board It delivers 5000Vrms of galvanic isolation and a peak output current of 2.3A, making it a solid fit for driving IGBTs and SiC MOSFETs in motor drives, industrial inverters, and switch-mode power supplies where you need to keep the control side electrically separate from the high-voltage power stage. The 150kV/µs common-mode transient immunity (CMTI) means it won't false-trigger when the power half-bridge switches hard — a real headache with optocoupler-based drivers in noisy environments. ## Key ratings that decide the fit The 5000Vrms isolation voltage is the headline number for reinforced insulation in 400V bus systems — it gives you the creepage and clearance margin for IEC 61800-5-1 motor drive compliance without needing an external isolator. The 2.3A peak output is enough to drive the gate capacitance of a typical 50 A IGBT module through turn-on and turn-off without excessive switching loss; if you are paralleling smaller FETs, the drive strength keeps the switching edges clean. Propagation delay is 42 ns on the low-to-high edge and 58 ns on the high-to-low, with a pulse-width distortion of 16.5 ns — tight enough for dead-time control in a 20 kHz PWM loop without adding guard bands that eat into the modulation index. ## Lifecycle and compliance No last-time-buy risk for new designs. Approvals include CSA, UR, and VDE, covering the main safety agency requirements for industrial equipment shipped into North America and Europe.","metaTitle":"ADUM4120-1BRIZ iCoupler Isolated Gate Driver, 5000Vrms, 2.3A","metaDescription":"ADI ADUM4120-1BRIZ: single-channel isolated gate driver, 5000Vrms isolation, 2.3A peak output, 150kV/µs CMTI, -40°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"iCoupler®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Series":"iCoupler®","Package":"Tube","Technology":"Magnetic Coupling","Mounting Type":"Surface Mount","Package / Case":"6-SOIC (0.295\\\", 7.50mm Width)","Approval Agency":"CSA, UR, VDE","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5000Vrms","Current - Peak Output":"2.3A","Operating Temperature":"-40°C ~ 125°C","Rise / Fall Time (Typ)":"18ns, 18ns","Supplier Device Package":"6-SOIC-IC","Voltage - Output Supply":"7.5V ~ 35V","Pulse Width Distortion (Max)":"16.5ns","Propagation Delay tpLH / tpHL (Max)":"42ns, 58ns","Common Mode Transient Immunity (Min)":"150kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.13","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.13000","currency":"USD"},{"qty":10,"price":"$5.53700","currency":"USD"},{"qty":25,"price":"$5.27960","currency":"USD"},{"qty":100,"price":"$4.58440","currency":"USD"},{"qty":250,"price":"$4.37836","currency":"USD"},{"qty":500,"price":"$3.99202","currency":"USD"},{"qty":1000,"price":"$3.47692","currency":"USD"},{"qty":2500,"price":"$3.34815","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/43ce32df9621ba03484c76c187336a24.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ADUM4120-1BRIZ RoHS compliant?","answer":"Yes, it is ROHS3 compliant, with no exemptions that would restrict its use in EU-market equipment."},{"question":"What package does ADUM4120-1BRIZ come in?","answer":"It comes in a 6-SOIC wide-body package (0.295\", 7.50mm width), surface-mount, in Tube form. The supplier device package is 6-SOIC-IC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM4120-1BRIZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM4120-1BRIZ 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}}