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Product Detailed Parameters
- Description：OPTOISO 3.75KV 1CH GT DVR 8DIP
- Series：-
- Mfr：Broadcom Limited
- Package：Tube,Tube
- Technology：Optical Coupling
- Number of Channels：1
- Voltage - Isolation：3750Vrms
- Propagation Delay tpLH / tpHL (Max)：500ns, 500ns
- Pulse Width Distortion (Max)：300ns
- Rise / Fall Time (Typ)：15ns, 20ns
- Current - Output High, Low：2A, 2A
- Current - Peak Output：2.5A
- Voltage - Forward (Vf) (Typ)：1.5V
- Voltage - Output Supply：15V ~ 30V
- Grade：-
- Qualification：-
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：8-SMD, Gull Wing
- Supplier Device Package：8-DIP Gull Wing
- Common Mode Transient Immunity (Min)：15kV/µs
- Approval Agency：CSA, UR
- Current - DC Forward (If) (Max)：25 mA
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Overview
The ACPL-T350-300E is a single-channel logic output optocoupler manufactured by Broadcom Limited. It integrates a GaAsP light-emitting diode with an integrated circuit featuring a power output stage, designed for high-performance gate driving applications. The device provides robust electrical isolation with a rated isolation voltage of 3750 Vrms. It is capable of delivering a peak output current of 2.5A, making it suitable for driving IGBTs and MOSFETs in power conversion systems. The component is housed in an 8-DIP Gull Wing package, ensuring reliable surface-mount installation.
Feature Summary
- Integrates a GaAsP LED optically coupled to an IC with a dedicated power output stage
- Provides high-voltage isolation capability rated at 3750 Vrms between input and output circuits
- Delivers a peak output current of 2.5A for direct gate drive applications
- Configured as a single-channel logic output optocoupler
Applications
- IGBT gate driving in power conversion systems
- MOSFET gate drive circuits
- Industrial motor control applications
- Inverter and converter topologies requiring isolated switching signals
Procurement Notes
Verify the specific ordering suffix (300E) against the official Broadcom datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the 8-DIP Gull Wing package footprint matches the target PCB design. Check for RoHS compliance status and any regional shipping restrictions associated with the manufacturer. Ensure the supply source is authorized to guarantee component authenticity and traceability.
Selection Notes
Select this component when a single-channel isolated driver with 2.5A peak current capability is required. The 3750 Vrms isolation rating suits applications demanding significant voltage separation between control and power stages. Consider the 8-DIP Gull Wing package for surface-mount assembly needs. Evaluate the GaAsP LED technology for standard optical coupling performance requirements in industrial environments.
Part Context
The ACPL-T350 series belongs to Broadcom's family of logic output optocouplers designed for gate drive applications. This specific model represents a single-channel variant within the series. The product line utilizes mature optical coupling technology to provide isolation between low-power control logic and high-power switching devices. The series is engineered for reliability in demanding power electronics environments.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternative components from other manufacturers.
