{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VO3150A","brand":"Vishay","brandSlug":"vishay","productSlug":"VO3150A","canonicalUrl":"https://icboms.com/vishay/VO3150A","factsUrl":"https://icboms.com/api/mcp/products/VO3150A","rawCanonicalId":null},"summary":{"shortDescription":"VO3150A, Vishay, optocoupled gate driver, 1 channel, 500mA peak output, 5300Vrms isolation, 25kV/µs CMTI, 8-DIP through-hole, -40°C to 110°C, ROHS3.","salesMarkdown":"The VO3150A is a single-channel optocoupled gate driver from Vishay, designed to drive IGBTs and power MOSFETs in industrial inverter, motor-drive, and power-supply applications. It provides 5300 Vrms galvanic isolation between the input logic and the output power stage, with a peak output current of 500 mA capable of charging and discharging the gate capacitance of medium-power switches. The common-mode transient immunity of 25 kV/µs minimum keeps the output from glitching during fast high-side voltage transitions — a critical spec for half-bridge and full-bridge topologies where the switch node slews at tens of kV/µs. The 500 mA peak output current (sink and source symmetric) determines which IGBT or MOSFET modules this driver can handle. For a typical 30 A / 600 V IGBT with a gate charge around 100 nC, the 500 mA drive delivers a rise/fall time of about 100 ns (typical), keeping switching losses in check. The 400 ns maximum propagation delay (both edges) is tight enough for 20–50 kHz PWM carrier frequencies without dead-time distortion exceeding 200 ns pulse-width distortion. ## Temperature range and field reliability The 8-DIP through-hole package (0.300\" body width) is field-serviceable — a tech can swap it on site with a standard soldering iron and a desoldering pump, no hot-air station needed. The cUR and UR agency approvals confirm it meets North American safety standards for reinforced insulation in mains-connected equipment.","metaTitle":"VO3150A Gate Driver, 500mA Peak, 5300Vrms Isolation, 8-DIP","metaDescription":"VO3150A optocoupled gate driver: 500mA peak output, 5300Vrms isolation, 25kV/µs CMTI, -40°C to 110°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tube","Technology":"Optical Coupling","Mounting Type":"Through Hole","Package / Case":"8-DIP (0.300\\\", 7.62mm)","Approval Agency":"cUR, UR","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5300Vrms","Current - Peak Output":"500mA","Operating Temperature":"-40°C ~ 110°C","Rise / Fall Time (Typ)":"100ns, 100ns","Supplier Device Package":"8-DIP","Voltage - Output Supply":"15V ~ 32V","Current - Output High, Low":"500mA, 500mA","Pulse Width Distortion (Max)":"200ns","Voltage - Forward (Vf) (Typ)":"1.3V","Current - DC Forward (If) (Max)":"25 mA","Propagation Delay tpLH / tpHL (Max)":"400ns, 400ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.63","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.63000","currency":"USD"},{"qty":10,"price":"$1.46100","currency":"USD"},{"qty":25,"price":"$1.37800","currency":"USD"},{"qty":100,"price":"$1.17410","currency":"USD"},{"qty":250,"price":"$1.10240","currency":"USD"},{"qty":500,"price":"$0.96460","currency":"USD"},{"qty":1000,"price":"$0.79924","currency":"USD"},{"qty":2500,"price":"$0.78000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/758d2e09c32a254451bfa3643e5d5f4f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the VO3150A gate driver used for?","answer":"The VO3150A is an optocoupled gate driver used to drive IGBTs and power MOSFETs in industrial inverters, motor drives, uninterruptible power supplies, and switch-mode power supplies where galvanic isolation between the control logic and the power stage is required."},{"question":"What is the peak output current of the VO3150A?","answer":"The VO3150A provides a peak output current of 500 mA, both sourcing and sinking, with a typical rise and fall time of 100 ns."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/VO3150A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/VO3150A 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}}