ACPL-W302-000E

Overview

The ACPL-W302-000E is a logic output optocoupler from the Broadcom ACPL series, designed for IGBT gate drive applications. It features an open collector output and operates in a single-channel configuration within a SO-6 Stretched surface-mount package. Key electrical parameters include a maximum propagation delay of 700 ns, with rise and fall times of 50 ns each. The device supports a maximum continuous output current of 200 mA and provides an isolation voltage of 3750 Vrms. It functions within a temperature range of -40°C to +100°C, consuming 250 mW of power dissipation.

Feature Summary

• Integrated high-speed logic output optimized for driving IGBT gates
• Provides robust electrical isolation between input and output circuits
• Designed for reliable data transmission in high-noise environments

Applications

• IGBT gate drive circuits
• Isolated DC-DC converter control
• High-speed Fieldbus communications

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot codes upon receipt. Ensure storage conditions adhere to moisture sensitivity levels defined in the datasheet. Cross-reference ordering suffixes to confirm exact package type and tape/reel specifications if applicable. Request test reports for critical quality assurance requirements.

Selection Notes

Select this component when a surface-mount solution is required for IGBT gate driving. Compare the 200 mA output capability against load requirements. Evaluate the 3750 Vrms isolation rating against system safety standards. Consider the SO-6 Stretched package dimensions for PCB layout constraints. Verify thermal management needs based on the 250 mW power dissipation limit.

Part Context

This part belongs to the ACPL family of logic output optocouplers manufactured by Broadcom Limited. It serves as a surface-mount alternative to through-hole variants like the HCPL-3020, offering similar functional performance in a compact form factor. The series is engineered for industrial applications requiring reliable signal isolation and fast switching speeds.

Replacement Considerations

The HCPL-3020-000E offers identical electrical performance but utilizes a DIP-8 through-hole package instead of the SO-6 SMD format. Substitution requires PCB footprint modification. Other ACPL series members may share pinouts but differ in current ratings or isolation voltages; verify datasheets before interchange.