HCPL-314J-000E

Isolators - Gate Drivers Overview

The HCPL-314J-000E is a high-speed optocoupler gate driver featuring two channels in a 16-pin SOIC package. It provides 5000Vrms isolation voltage and supports a supply voltage range of 10V to 30V. The device delivers a peak output current of 0.4A with typical rise and fall times of 0.1μs. Maximum propagation delay is 700ns for both low-to-high and high-to-low transitions, with a maximum pulse width distortion of 300ns. Common mode transient immunity is rated at 25kV/μs. Operating temperature ranges from -40°C to 100°C.

Isolators - Gate Drivers Feature Summary

• Integrated power output stage designed for direct driving of IGBTs, MOSFETs, and SiC devices
• High common-mode transient immunity ensures reliable operation in noisy environments
• Low transmission delay and minimal pulse width distortion for precise timing control

Isolators - Gate Drivers Applications

• Industrial power supplies
• Photovoltaic inverters
• DC motor control systems

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix J indicates the correct pinout and isolation rating for your design requirements. Confirm that the 16-pin SOIC package dimensions match your PCB footprint constraints. Ensure the input forward current limits are respected within your drive circuitry to maintain component longevity and signal integrity during operation.

Isolators - Gate Drivers Selection Notes

Select this component when high-speed switching and robust isolation are required for power electronics. The integrated gate driver capability simplifies designs by reducing external component count compared to discrete solutions. Consider the 5000Vrms isolation barrier for safety-critical applications involving high-voltage mains or industrial machinery interfaces.

Isolators - Gate Drivers Part Context

This part belongs to Broadcom's HCPL series of optocouplers, specifically engineered for gate drive applications. It combines an AlGaAs LED with an integrated circuit output stage to provide efficient optical coupling. The series is recognized for its reliability in demanding power conversion environments where electrical isolation between control and power stages is essential.

Isolators - Gate Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.