{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MOC213M","brand":"onsemi","brandSlug":"onsemi","productSlug":"MOC213M","canonicalUrl":"https://icboms.com/onsemi/MOC213M","factsUrl":"https://icboms.com/api/mcp/products/MOC213M","rawCanonicalId":null},"summary":{"shortDescription":"onsemi MOC213M optoisolator, 1-channel DC input, transistor with base output, 2500Vrms isolation, 100% CTR min at 10mA, 150mA output, 8-SOIC surface mount, tube.","salesMarkdown":"## Isolation and signal transfer for DC-coupled interfaces The MOC213M: It is suited for applications where a low-speed digital or analog signal must cross an isolation barrier without ground loops — think PLC digital inputs, motor-drive feedback, or isolated sensor interfaces. The minimum current transfer ratio of 100% at 10 mA forward current means the output transistor can sink at least as much collector current as the LED drive current, giving predictable gain for logic-level translation or relay drive. The 150 mA continuous output rating and 30 V output compliance handle small solenoids, indicator lamps, or downstream logic gates directly. ## Switching speed and timing margins Typical turn-on time is 7.5 µs and turn-off is 5.7 µs, with rise/fall times of 3.2 µs and 4.7 µs respectively. This places the MOC213M in the medium-speed class — adequate for 10–100 kHz switching in industrial control loops, but not for high-speed serial isolation. The base terminal is brought out, so the designer can add a speed-up resistor between base and emitter to reduce turn-off time at the cost of some CTR. ## Package, mounting, and board-fit Housed in an 8-SOIC surface-mount package (3.90 mm body width, 0.154\" pitch), the MOC213M fits standard SOIC-8 footprints. The supplier device package is listed as 8-SOIC, and the part ships in tubes — not tape-and-reel, so plan for tube-to-reel transfer if the pick-and-place line expects reels.","metaTitle":"onsemi MOC213M Optoisolator, 1-Ch DC Input, 8-SOIC","metaDescription":"onsemi MOC213M optoisolator, 2500Vrms isolation, 100% CTR min at 10mA, 150mA output, 8-SOIC. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tube","Input Type":"DC","Output Type":"Transistor with Base","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"2500Vrms","Vce Saturation (Max)":"400mV","Operating Temperature":"-40°C ~ 100°C","Rise / Fall Time (Typ)":"3.2µs, 4.7µs","Voltage - Output (Max)":"30V","Supplier Device Package":"8-SOIC","Current - Output / Channel":"150mA","Current Transfer Ratio (Min)":"100% @ 10mA","Voltage - Forward (Vf) (Typ)":"1.15V","Turn On / Turn Off Time (Typ)":"7.5µs, 5.7µs","Current - DC Forward (If) (Max)":"60 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.73","stockQuantity":21,"priceTiers":[{"qty":1,"price":"$0.73000","currency":"USD"},{"qty":10,"price":"$0.47800","currency":"USD"},{"qty":100,"price":"$0.31320","currency":"USD"},{"qty":1000,"price":"$0.24725","currency":"USD"},{"qty":2000,"price":"$0.23077","currency":"USD"},{"qty":5000,"price":"$0.22252","currency":"USD"},{"qty":10000,"price":"$0.21923","currency":"USD"},{"qty":25000,"price":"$0.21428","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e0dbf213b582983d9de74b9abeaa1477.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source to the MOC213M?","answer":"The pinout and package are similar, but the isolation rating differs, so verify the creepage/clearance requirements before substituting."},{"question":"What compliance documentation does onsemi provide for the MOC213M?","answer":"onsemi provides RoHS3 compliance certification and standard REACH declarations for the MOC213M."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/MOC213M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/MOC213M 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}}