HCPL-0302-560

Isolators - Gate Drivers Overview

The HCPL-0302-560 is a high-speed gate drive optocoupler manufactured by Broadcom Limited. It integrates a GaAsP LED with an IC featuring a power output stage, designed for driving IGBTs and MOSFETs. Key electrical parameters include an 8 MBd data rate, 3750 Vrms isolation voltage, and a peak output current of 0.4 A. The device operates within a supply voltage range of 10 V to 30 V and supports a wide temperature range from -40°C to +100°C.

Isolators - Gate Drivers Feature Summary

• Integrated power output stage capable of directly driving medium-power IGBTs
• High common-mode transient immunity for noise-resistant operation
• Wide operating supply voltage range suitable for various gate driver requirements

Isolators - Gate Drivers Applications

• Isolated IGBT gate driving in motor control inverters
• Industrial inverter systems
• Switching power supplies requiring high isolation

Isolators - Gate Drivers Procurement Notes

Verify the suffix '560' against official Broadcom documentation to confirm specific packaging or tape-and-reel specifications. Ensure the component meets required insulation standards such as UL 1577 or IEC/EN/DIN EN 60747-5-2 for your specific application safety ratings. Cross-reference datasheets for exact thermal and electrical limits.

Isolators - Gate Drivers Selection Notes

Select this component when direct gate drive capability is needed without external transistors. Consider the 0.4 A peak output current limit for IGBT sizing. Evaluate the 3750 Vrms isolation barrier against system voltage requirements. Compare propagation delay characteristics if timing precision is critical for the switching frequency.

Isolators - Gate Drivers Part Context

This part belongs to the HCPL-0302 family of gate drive optocouplers. It shares core functionality with variants like HCPL-0302-060E but may differ in packaging or reel configuration. The series is designed for robust industrial applications requiring galvanic isolation between control circuits and high-power switches.

Isolators - Gate Drivers Replacement Considerations

Official substitutes include HCPL-0302 (standard packaging) and HCPL-0302-060E. For higher current demands, consider HCPL-3150 (0.5 A) or HCPL-3120 (2.0 A). Verify pin compatibility and thermal performance before substitution.