{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM131D0BRWZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM131D0BRWZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM131D0BRWZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM131D0BRWZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM131D0BRWZ, iCoupler series, 3-channel general-purpose digital isolator, 150Mbps data rate, 3750Vrms isolation, 1.7V to 5.5V supply, -40°C to 125°C, 16-SOIC wide body.","salesMarkdown":"## 150 Mbps, 3-channel, 3750 Vrms – the iCoupler that bridges fast logic The ADUM131D0BRWZ is a 3-channel digital isolator from Analog Devices' iCoupler family, built around magnetic coupling technology. It pushes 150 Mbps on each channel with a typical 13 ns propagation delay and 3 ns pulse-width distortion – fast enough for SPI, UART, and CAN FD links without adding jitter margin problems. The unidirectional channel layout gives you two forward and one reverse path, which maps directly to a three-wire SPI bus (SCLK, MOSI, /CS in; MISO out) or a UART with flow control. ## 3750 Vrms isolation and 75 kV/µs CMTI – where the margin lives Rated at 3750 Vrms isolation, this part meets the reinforced-isolation bar for industrial motor drives, medical patient-contact equipment, and grid-tied power converters. The common-mode transient immunity of 75 kV/µs is the spec that matters when a GaN or SiC MOSFET switches at high dV/dt – without it the isolator's output can glitch, corrupting data or tripping a fault latch. That saves a buffer IC and two supply rails on the board. The 16-pin SOIC wide-body (7.50 mm width) gives creepage distance for the isolation rating – surface-mount, no isolated power on chip, so you still need a separate DC-DC if the secondary side runs from a different supply domain. The iCoupler series has broad second-source overlap within the family, but this exact channel count and direction (2/1) is specific – if you need a drop-in alternative, check the ADUM131D0BRZ (same pinout, same isolation, slightly different timing spec) as a cross-shop candidate.","metaTitle":"ADUM131D0BRWZ iCoupler Digital Isolator, 150Mbps, 3750Vrms","metaDescription":"ADUM131D0BRWZ 3-channel digital isolator, 150Mbps data rate, 3750Vrms isolation, -40°C to 125°C, 16-SOIC. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"iCoupler®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Series":"iCoupler®","Package":"Tube","Data Rate":"150Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.7V ~ 5.5V","Number of Channels":"3","Voltage - Isolation":"3750Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"2/1","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"16-SOIC","Pulse Width Distortion (Max)":"3ns","Propagation Delay tpLH / tpHL (Max)":"13ns, 13ns","Common Mode Transient Immunity (Min)":"75kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.4","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.40000","currency":"USD"},{"qty":10,"price":"$3.05300","currency":"USD"},{"qty":25,"price":"$2.88600","currency":"USD"},{"qty":100,"price":"$2.50130","currency":"USD"},{"qty":250,"price":"$2.37300","currency":"USD"},{"qty":500,"price":"$2.12928","currency":"USD"},{"qty":1000,"price":"$1.79578","currency":"USD"},{"qty":2500,"price":"$1.70599","currency":"USD"},{"qty":5000,"price":"$1.64186","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM130D_130E_131D_131E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can ADUM131D0BRWZ be used as a drop-in replacement for ADUM131D0BRZ?","answer":"The ADUM131D0BRZ is a close sibling in the same iCoupler family with the same pinout, channel count (2/1), isolation voltage (3750 Vrms), and package (16-SOIC). The primary difference is in timing – the ADUM131D0BRWZ is rated for 150 Mbps with 13 ns propagation delay, while the ADUM131D0BRZ is a lower-speed variant. Verify the data rate and propagation delay against your timing budget before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM131D0BRWZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM131D0BRWZ 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}}