HCPL-3150#300

Isolators - Gate Drivers Overview

The HCPL-3150#300 is a single-channel IGBT gate drive optocoupler manufactured by Broadcom Limited. It features an LED optically coupled to an integrated circuit with a power output stage, designed for driving power IGBTs and MOSFETs in motor control inverters, industrial frequency converters, and switch-mode power supplies. Key electrical parameters include a minimum peak output current of 0.5A, a maximum propagation delay of 0.5μs, and a common-mode rejection ratio of 15kV/μs at VCM=1,500V. The device operates within a supply voltage range of 15V to 30V and supports an industrial temperature range from -40°C to +100°C. It provides 3750Vrms isolation voltage and utilizes an 8-SMD Gull Wing package.

Isolators - Gate Drivers Feature Summary

• Integrated power output stage capable of directly driving high-power IGBTs and MOSFETs without external components
• High common-mode immunity of 15kV/μs ensures reliable operation in noisy environments
• Built-in under-voltage lockout with hysteresis protects against improper gate drive conditions
• Complies with international safety standards including UL, CSA, and IEC/EN/DIN EN 60747-5-2

Isolators - Gate Drivers Applications

• Motor control inverters
• Industrial frequency converters
• Switch-mode power supplies (SMPS)
• Uninterruptible power supplies (UPS)

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix #300 corresponds to the 8-SMD Gull Wing surface-mount package configuration. Confirm RoHS compliance status through official datasheets or manufacturer declarations. Ensure compatibility with existing PCB footprints for 8-pin SMD packages. Check for any recent product change notifications regarding pinout or electrical characteristics before finalizing procurement.

Isolators - Gate Drivers Selection Notes

Select this component when direct gate drive capability for IGBTs up to 1200V/50A is required. Consider the 15kV/μs common-mode rejection for applications with high dv/dt noise. Verify that the 15V-30V supply voltage range matches the target gate driver requirements. Evaluate the thermal performance within the specified -40°C to +100°C operating range for the intended environment.

Isolators - Gate Drivers Part Context

This part belongs to the HCPL-3150 series of IGBT gate drive optocouplers produced by Broadcom (formerly Avago). The series includes variants such as HCPL-3150-000E for through-hole DIP packaging and HCPL-3150-500E for tape-and-reel SMD packaging. All variants share the same core electrical specifications and functional design, differing primarily in mechanical packaging and shipping format.

Isolators - Gate Drivers Replacement Considerations

Direct substitutes may include HCPL-3150-000E for through-hole applications or HCPL-3150-500E for tape-and-reel SMD configurations. Verify pinout compatibility and package dimensions before substitution. Ensure replacement parts meet the same isolation voltage and current drive requirements.