{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FOD3150TSR2V","brand":"onsemi","brandSlug":"onsemi","productSlug":"FOD3150TSR2V","canonicalUrl":"https://icboms.com/onsemi/FOD3150TSR2V","factsUrl":"https://icboms.com/api/mcp/products/FOD3150TSR2V","rawCanonicalId":null},"summary":{"shortDescription":"onsemi FOD3150TSR2V gate drive optocoupler, 1-channel, 5000Vrms isolation, 1.5A peak output, 20kV/µs CMTI, 8-SMD Gull Wing package, Tape & Reel.","salesMarkdown":"## Isolation barrier and switching speed for IGBT/MOSFET gate drive The onsemi FOD3150TSR2V is a 1-channel gate drive optocoupler in an 8-SMD Gull Wing package, designed to drive IGBTs and power MOSFETs with a 1.5 A peak output current sourced from a 15 V to 30 V supply rail. The 5000 Vrms isolation rating, certified to IEC and UL standards, provides reinforced isolation between the low-voltage control side and the high-voltage power stage — sufficient for motor drive and inverter applications where the DC bus sits at 400 V or higher. ## CMTI and propagation delay — what they mean for the switching edge Common-mode transient immunity (CMTI) is rated at a minimum 20 kV/µs — this means the output state holds through a fast dV/dt event across the isolation barrier, such as the voltage step at the IGBT collector during hard switching. An optocoupler with insufficient CMTI can glitch the gate drive and cause shoot-through. Maximum propagation delay is 500 ns (tpLH and tpHL), with a pulse-width distortion ceiling of 300 ns. For a 20 kHz switching frequency (50 µs period), this delay consumes 1% of the cycle — acceptable for most motor-drive and power-supply loops, but budget it into the dead-time calculation to avoid cross-conduction. Typical rise and fall times are 60 ns each into the load — the gate resistor and the IGBT input capacitance (Cies) set the actual switching edge, not the optocoupler alone. ## Output drive current and supply range The output stage can source and sink 1 A each (high and low), with a 1.5 A peak pulse capability — enough to charge and discharge the gate capacitance of a medium-power IGBT (e.g., 30-50 A rated) within the switching cycle. The 15 V to 30 V output supply range matches the typical gate drive voltage for standard IGBTs (15 V on, -5 V to -15 V off) and allows direct connection to the power stage bias rail without an external regulator. ## Active lifecycle and compliance documentation RoHS3 compliant (2011/65/EU amendment 2015/863) — no exemption-restricted substances above the threshold limits. Certified to IEC and UL standards for reinforced isolation — the approval agency listing confirms the part has passed the required production lot testing for safety-rated isolation.","metaTitle":"onsemi FOD3150TSR2V Gate Drive Optocoupler, 5000Vrms","metaDescription":"onsemi FOD3150TSR2V optocoupler, 1.5A peak output, 5000Vrms isolation, 20kV/µs CMTI. Active, RoHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"Optical Coupling","Mounting Type":"Surface Mount","Package / Case":"8-SMD, Gull Wing","Approval Agency":"IEC, UL","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5000Vrms","Current - Peak Output":"1.5A","Operating Temperature":"-40°C ~ 100°C","Rise / Fall Time (Typ)":"60ns, 60ns","Supplier Device Package":"8-SMD","Voltage - Output Supply":"15V ~ 30V","Current - Output High, Low":"1A, 1A","Pulse Width Distortion (Max)":"300ns","Voltage - Forward (Vf) (Typ)":"1.5V","Current - DC Forward (If) (Max)":"25 mA","Propagation Delay tpLH / tpHL (Max)":"500ns, 500ns","Common Mode Transient Immunity (Min)":"20kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.37","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.37000","currency":"USD"},{"qty":10,"price":"$1.58000","currency":"USD"},{"qty":100,"price":"$1.21560","currency":"USD"},{"qty":700,"price":"$1.09889","currency":"USD"},{"qty":1400,"price":"$0.94435","currency":"USD"},{"qty":2100,"price":"$0.89284","currency":"USD"},{"qty":4900,"price":"$0.87224","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3458a5218e44bdbcf65b0c0165f0135a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the FOD3150TSR2V in this optocoupler family?","answer":"The FOD3150TSR2V is part of onsemi's 8-pin SMD gate drive optocoupler family. A pin-compatible sibling is the FOD3150 (non-tape-and-reel variant in the same 8-DIP or 8-SMD package). Both share the same 5000 Vrms isolation, 1.5 A peak output, and 20 kV/µs CMTI — the TSR2V suffix denotes the tape-and-reel packaging format for surface-mount assembly."},{"question":"What compliance documentation does onsemi provide for the FOD3150TSR2V?","answer":"onsemi provides RoHS3 compliance (RoHS exemption-free per directive 2011/65/EU + 2015/863), and the part carries IEC and UL safety certification for reinforced isolation. The manufacturer's datasheet includes the UL file number and IEC test report reference."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/FOD3150TSR2V","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/FOD3150TSR2V 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}}