{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLP5774(D4,E","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"TLP5774D4E","canonicalUrl":"https://icboms.com/toshiba/TLP5774D4E","factsUrl":"https://icboms.com/api/mcp/products/TLP5774(D4%2CE","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba TLP5774(D4,E, 1-channel gate drive optocoupler, 5000Vrms isolation, 4A peak output, 35kV/µs CMTI, 15ns/8ns rise/fall, -40°C to 110°C, 6-SOIC, Tube.","salesMarkdown":"## Gate drive optocoupler for industrial power stages The Toshiba TLP5774(D4,E is a single-channel gate drive optocoupler designed to drive IGBTs and power MOSFETs in medium-power inverter, motor drive, and switched-mode power supply stages. It provides 5000Vrms of reinforced isolation between the controller-side logic and the high-voltage power rail, with a peak output current of 4A to charge and discharge the gate capacitance quickly. The 35kV/µs common-mode transient immunity (CMTI) ensures the output stays in the correct state during fast voltage swings on the power bus, a requirement for reliable switching in noisy industrial environments. ## Switching speed and timing margins The 50ns maximum pulse-width distortion means the on-time and off-time skew is bounded, which simplifies dead-time calculation and reduces the risk of shoot-through at switching frequencies up to several hundred kilohertz. ## Supply range and drive capability The output supply range of 10V to 30V covers the typical gate drive voltages for standard IGBTs (15V) and MOSFETs (12V to 15V), with headroom for higher-voltage gate drives. The 1.2A source and sink capability at the output (high/low) is sufficient for driving medium-power discrete switches; the 4A peak rating handles the initial gate charge surge without droop. Rated for operation from -40°C to 110°C, this part suits industrial motor drives, outdoor telecom rectifiers, and automotive under-hood inverter modules where ambient temperatures can exceed 85°C. The 110°C upper limit provides margin above the typical 85°C industrial ceiling, though the junction temperature must be derated per the power dissipation curve in the datasheet when driving high capacitive loads at elevated ambient. ## Package and approvals Housed in a 6-SOIC wide-body package (0.295-inch, 7.50mm width) with surface-mount termination, the TLP5774(D4,E provides the creepage and clearance needed for 5000Vrms reinforced isolation. It carries approvals from CQC, cUR, UR, and VDE, covering the major safety standards for industrial and appliance applications. ## Lifecycle and sourcing posture It is ROHS3 compliant.","metaTitle":"TLP5774(D4,E Gate Drive Optocoupler, 5000Vrms Isolation","metaDescription":"TLP5774(D4,E from Toshiba: 1-channel gate drive optocoupler, 5000Vrms isolation, 4A peak output, 35kV/µs CMTI, -40°C to 110°C. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tube","Technology":"Optical Coupling","Mounting Type":"Surface Mount","Package / Case":"6-SOIC (0.295\\\", 7.50mm Width)","Approval Agency":"CQC, cUR, UR, VDE","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5000Vrms","Current - Peak Output":"4A","Operating Temperature":"-40°C ~ 110°C","Rise / Fall Time (Typ)":"15ns, 8ns","Supplier Device Package":"6-SO","Voltage - Output Supply":"10V ~ 30V","Current - Output High, Low":"1.2A, 1.2A","Pulse Width Distortion (Max)":"50ns","Voltage - Forward (Vf) (Typ)":"1.65V","Current - DC Forward (If) (Max)":"8 mA","Propagation Delay tpLH / tpHL (Max)":"150ns, 150ns","Common Mode Transient Immunity (Min)":"35kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.47","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.47000","currency":"USD"},{"qty":10,"price":"$1.64900","currency":"USD"},{"qty":100,"price":"$1.26930","currency":"USD"},{"qty":500,"price":"$1.14736","currency":"USD"},{"qty":1000,"price":"$0.98601","currency":"USD"},{"qty":2000,"price":"$0.93223","currency":"USD"},{"qty":5000,"price":"$0.91072","currency":"USD"},{"qty":10000,"price":"$0.89638","currency":"USD"}]},"links":{"datasheetUrl":"https://toshiba.semicon-storage.com/info/TLP5774_datasheet_en_20200129.pdf?did=53280&prodName=TLP5774","sourceUrl":null},"ai":{"faq":[{"question":"What are the equivalent or cross-reference parts for TLP5774(D4,E)?","answer":"The closest functional peer is the TLP5754(LF4,E, which shares the same 5000Vrms isolation, 35kV/µs CMTI, and 6-SOIC package, but is rated for 3A peak output rather than 4A. The TLP5752(D4-TP,E offers a 2.5A peak output in a tape-and-reel format. All three are single-channel devices with similar switching speeds and temperature range, so the choice depends on the required gate drive current and packaging preference."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/TLP5774D4E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/TLP5774D4E 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}}