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Product Detailed Parameters
- Description：OPTOISO 5KV 1CH GATE DVR 6SO
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Optical Coupling
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Propagation Delay tpLH / tpHL (Max)：150ns, 150ns
- Pulse Width Distortion (Max)：50ns
- Rise / Fall Time (Typ)：56ns, 25ns
- Current - Output High, Low：1A, 1A
- Current - Peak Output：1A
- Voltage - Forward (Vf) (Typ)：1.65V
- Voltage - Output Supply：10V ~ 30V
- Grade：-
- Qualification：-
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：6-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：6-SO
- Common Mode Transient Immunity (Min)：35kV/µs
- Approval Agency：CQC, CSA, cUL, UL, VDE
- Current - DC Forward (If) (Max)：8 mA
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Overview
The TLP5771H(D4-TP,E) is a single-channel optically isolated gate driver manufactured by Toshiba Semiconductor and Storage. It integrates an infrared LED with a high-gain, high-speed photodetector IC to provide robust signal isolation for power devices. The device supports a peak output current of 1A and operates within a wide supply voltage range of 10V to 30V. Key electrical parameters include a forward voltage of 1.65V, a reverse voltage rating of 5V, and a maximum forward current of 8mA. It features a 5000 Vrms insulation voltage and functions reliably across an extended temperature range from -40°C to +125°C. Timing characteristics specify a rise time of 56ns and a fall time of 25ns.
Feature Summary
- Integrates an infrared LED with a high-gain, high-speed photodetector IC for efficient optical coupling.
- Provides high-voltage isolation capability suitable for driving power devices in noisy environments.
- Designed for high-temperature operation to ensure reliability in demanding industrial applications.
Applications
- Gate drive coupling for IGBTs and MOSFETs
- Industrial equipment power control circuits
- Home appliance motor drives
Procurement Notes
Verify the specific suffix (D4-TP,E) against official Toshiba documentation to confirm package type and compliance status. Ensure the ordering part number matches the required lead frame configuration and RoHS/VDE certifications. Cross-reference datasheet revisions to confirm pinout compatibility before integration into existing designs.
Selection Notes
Select this component when a single-channel gate driver with 1A peak current capability is required. It is appropriate for applications needing 5000 Vrms isolation and operation up to 125°C. Consider the 6-SO package constraints and the 10V-30V supply voltage range during circuit design. Evaluate timing requirements against the specified 56ns rise and 25ns fall times.
Part Context
This device belongs to the TLP577x series of optically isolated gate drivers. The series combines infrared LEDs with integrated photodetectors to offer compact solutions for power electronics. The TLP5771 variant specifically provides 1A output current, distinguishing it from higher-current models like the TLP5772. It is categorized under PMIC and Optocouplers in product classifications.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative gate drivers based on isolation voltage, current capacity, and package dimensions using official manufacturer substitution guides.
