FOD3182V

Isolators - Gate Drivers Overview

The FOD3182V is a high-speed MOSFET gate drive optocoupler featuring a 3A output current capability. It utilizes an aluminum gallium arsenide (AlGaAs) LED for input isolation and provides a single channel of optical coupling with a 5000Vrms isolation voltage. The device operates within a temperature range of -40°C to +100°C and supports supply voltages from 10V to 30V. Key electrical parameters include a maximum propagation delay of 210ns, typical rise and fall times of 38ns and 24ns respectively, and a minimum common-mode transient immunity of 35kV/µs.

Isolators - Gate Drivers Feature Summary

• Delivers high peak output current suitable for direct MOSFET and IGBT gate driving applications.
• Provides robust electrical isolation via an AlGaAs LED structure with high common-mode transient immunity.
• Ensures signal integrity through fast switching speeds and low propagation delay characteristics.

Isolators - Gate Drivers Applications

• High-frequency PWM driver circuits in power supplies
• Gate driving for power MOSFETs and IGBTs in inverters
• Industrial motor control systems requiring isolated interfaces

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'V' corresponds to the tube packaging format as indicated by distributor listings. Confirm that the component meets RoHS and REACH compliance requirements for your region. Ensure the selected package variant matches the PCB footprint design, specifically the 8-DIP configuration. Cross-reference the manufacturer part number with official datasheets to confirm pinout compatibility before integration.

Isolators - Gate Drivers Selection Notes

Select this component when high-speed switching and substantial gate drive current are required. The 3A peak output ensures efficient charging and discharging of gate capacitances. The 5000Vrms isolation rating makes it suitable for high-voltage industrial environments. Consider the thermal operating range if the application involves extreme ambient temperatures.

Isolators - Gate Drivers Part Context

This device belongs to the FOD3182 series of high-speed optocouplers designed for power electronics. It serves as an interface between low-voltage control logic and high-power switching devices. The series emphasizes speed and drive capability, distinguishing it from standard logic optocouplers used for data transmission.

Isolators - Gate Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pin-to-pin compatibility and electrical parameter equivalence with any alternative components sourced from other manufacturers.