{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MOCD223R2M","brand":"onsemi","brandSlug":"onsemi","productSlug":"MOCD223R2M","canonicalUrl":"https://icboms.com/onsemi/MOCD223R2M","factsUrl":"https://icboms.com/api/mcp/products/MOCD223R2M","rawCanonicalId":null},"summary":{"shortDescription":"onsemi MOCD223R2M dual-channel Darlington optoisolator, 2500Vrms isolation, 500% min CTR at 1mA, 150mA per channel, 30V output, SOIC-8 surface mount, -40 to 100°C.","salesMarkdown":"## Dual Darlington opto — high gain, low input drive The MOCD223R2M packs two Darlington-output optocouplers in a single 8-SOIC package, each channel delivering 150 mA continuous at up to 30 V with a minimum current transfer ratio of 500 % at just 1 mA forward current. ## Package and reflow — SOIC-8, MSL check before bake onsemi lists the part as ROHS3 compliant, so no exemption paperwork for your BOM; check the moisture-sensitivity level on the reel label before reflow — most SOIC optos are MSL 1 or 3, but if it's MSL 3 and the bag seal is broken, a 24-hour bake at 125 °C is the safe call to avoid popcorning. ## Switching speed — 8 µs rise, 110 µs fall Rise time is 8 µs typical, fall time 110 µs typical — the Darlington output stage trades speed for gain, so this part is suited for DC-level switching (relay, lamp, solenoid, logic input) rather than high-frequency PWM or serial data isolation. Turn-on time is 10 µs, turn-off 125 µs — plan your timing budget accordingly if driving a fast-acting load. ## Temperature range and isolation Isolation voltage is 2500 Vrms — sufficient for basic insulation in 240 VAC equipment per IEC 60950-1 reinforced isolation requirements when used with proper creepage on the PCB.","metaTitle":"onsemi MOCD223R2M Optoisolator, 2Ch Darlington, 2500Vrms","metaDescription":"onsemi MOCD223R2M dual Darlington optoisolator, 2500Vrms isolation, 500% CTR min, 150mA/ch, -40 to 100°C. Active, RoHS3. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"DC","Output Type":"Darlington","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Channels":"2","Voltage - Isolation":"2500Vrms","Vce Saturation (Max)":"1V","Operating Temperature":"-40°C ~ 100°C","Rise / Fall Time (Typ)":"8µs, 110µs","Voltage - Output (Max)":"30V","Supplier Device Package":"8-SOIC","Current - Output / Channel":"150mA","Current Transfer Ratio (Min)":"500% @ 1mA","Voltage - Forward (Vf) (Typ)":"1.25V","Turn On / Turn Off Time (Typ)":"10µs, 125µs","Current - DC Forward (If) (Max)":"60 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.41","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.41000","currency":"USD"},{"qty":10,"price":"$0.89500","currency":"USD"},{"qty":100,"price":"$0.66200","currency":"USD"},{"qty":500,"price":"$0.60834","currency":"USD"},{"qty":1000,"price":"$0.50098","currency":"USD"},{"qty":2500,"price":"$0.47593","currency":"USD"},{"qty":5000,"price":"$0.46520","currency":"USD"},{"qty":12500,"price":"$0.45446","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b42c772a887aca36bbc5f4d9785e790d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MOCD223R2M a drop-in replacement for FODM8801C?","answer":"No — FODM8801C is a single-channel transistor-output opto in a different package (SOP-4), while the MOCD223R2M is a dual Darlington in SOIC-8. The pinout, output type, and channel count differ; a direct PCB swap requires layout changes."},{"question":"What is the input type and output configuration?","answer":"DC input on the LED side; Darlington transistor output with open collector. Each of the two channels can sink up to 150 mA at 30 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/MOCD223R2M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/MOCD223R2M when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}