{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM120N0WBRZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM120N0WBRZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM120N0WBRZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM120N0WBRZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM120N0WBRZ, Automotive series, General Purpose digital isolator, 2 channels, 150Mbps, 3000Vrms isolation, 1.8V to 5.5V supply, 8-SOIC, -40°C to 125°C.","salesMarkdown":"## Why this isolator exists for your BOM The ADUM120N0WBRZ is a two-channel, unidirectional digital isolator from Analog Devices' Automotive series, built with iCoupler magnetic coupling technology. It delivers 150Mbps data rate across a 3000Vrms isolation barrier, with a wide supply range of 1.8V to 5.5V. The 3000Vrms isolation rating provides basic or reinforced insulation for 250Vrms working voltage systems, common in automotive 12V/48V and industrial 24V/48V domains. The 100kV/µs common-mode transient immunity (CMTI) is the spec that matters when this isolator sits between a microcontroller and a gate driver on a motor-drive or inverter board — fast dV/dt events from switching power stages can otherwise couple across the barrier and corrupt data. With a 13ns max propagation delay and 3ns pulse-width distortion, the part maintains timing margin for high-speed SPI or CAN FD links. ## Automotive qualification and lifecycle The Automotive series designation indicates AEC-Q100 qualification, which is the standard for automotive-grade ICs used in chassis, powertrain, and body electronics.","metaTitle":"ADUM120N0WBRZ Digital Isolator, 150Mbps, 3000Vrms","metaDescription":"ADUM120N0WBRZ general-purpose digital isolator, 150Mbps data rate, 3000Vrms isolation, -40°C to 125°C, automotive qualified.","metaKeywords":null},"attributes":{"series":"Automotive","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Series":"Automotive","Package":"Tube","Data Rate":"150Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.8V ~ 5.5V","Number of Channels":"2","Voltage - Isolation":"3000Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"2/0","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"8-SOIC","Pulse Width Distortion (Max)":"3ns","Propagation Delay tpLH / tpHL (Max)":"13ns, 13ns","Common Mode Transient Immunity (Min)":"100kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.81","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.81000","currency":"USD"},{"qty":10,"price":"$2.52300","currency":"USD"},{"qty":25,"price":"$2.38480","currency":"USD"},{"qty":100,"price":"$2.06700","currency":"USD"},{"qty":250,"price":"$1.96100","currency":"USD"},{"qty":500,"price":"$1.75960","currency":"USD"},{"qty":1000,"price":"$1.50000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8eb4479fc59bee0d85f7ee2b1d7ac7fd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ADUM120N0WBRZ automotive qualified?","answer":"Yes, the Automotive series designation confirms AEC-Q100 qualification, making it suitable for automotive applications such as ECU isolation, battery management, and motor-drive interfaces."},{"question":"What is the difference between ADUM120N0WBRZ and ADUM120N0ARZ?","answer":"Both are 2-channel, 150Mbps digital isolators in 8-SOIC with 3000Vrms isolation. The suffix difference typically indicates packaging or temperature grade variant — the WBRZ is the automotive-grade (-40°C to 125°C) version in tube packaging, while the ARZ may be the industrial-temperature or tape-and-reel variant. Verify the exact suffix against your BOM requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM120N0WBRZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM120N0WBRZ 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}}