AT350 Gate Driver Optocoupler

AT350 Gate Driver Optocoupler – SO-8 Package for IGBT & MOSFET Isolation

AT350 is a high-speed gate driver optocoupler designed for reliable signal transmission between low-voltage control logic and high-voltage switching devices such as IGBTs and MOSFETs. Featuring strong electrical isolation and high noise immunity, the AT350 ensures safe, accurate performance in motor drives, solar inverters, UPS systems, and other high-power industrial applications.

Built in a compact SO-8 surface-mount package, the AT350 delivers efficient high-frequency switching with low power consumption, making it ideal for energy-efficient and space-constrained designs. Its fast response time, wide operating voltage range, and EMI resistance make it suitable for use in harsh environments and renewable energy systems.

Engineers prefer the AT350 for its reliable insulation, stable long-term performance, and ease of integration into both existing and new PCB layouts. This optocoupler complies with industry safety standards, making it a dependable choice for high-performance gate driver circuits in demanding B2B power electronics designs.

Key Specs Package: SO-8 Insulation Voltage: 2500Vrms Switching Speed: Fast for High-Frequency Applications Control Compatibility: IGBT & MOSFET Gate Drive Noise Immunity: High EMI Resistance Power Consumption: Low Operating Temp: Up to 105°C Applications: Motor Drives, Solar Inverters, UPS, Power Control Systems Isolation Type: Optical Isolation Compliance: RoHS