MOC8204300W

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8204300W is a high-voltage transistor output optocoupler manufactured by onsemi. It features a single channel configuration housed in a 6-DIP package, designed for through-hole mounting. The device provides an isolation voltage of 5300 Vrms, ensuring robust separation between input and output circuits. Key electrical specifications include a maximum collector-emitter voltage of 400 V and a peak forward current capability of 80 mA. The unit operates within a temperature range of -40°C to +100°C and dissipates up to 420 mW of power.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation suitable for demanding industrial environments
• Integrates an NPN phototransistor output with a base terminal for enhanced control flexibility
• Utilizes a standard 6-pin DIP package for reliable through-hole PCB integration

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial automation control systems requiring galvanic isolation
• Solid-state relay driver circuits
• Power supply feedback loops for noise immunity

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix '300W' against official datasheets to confirm pinout compatibility and insulation ratings. Ensure the procurement source is an authorized distributor to guarantee component authenticity. Cross-reference the 5300 Vrms rating with system safety requirements before finalizing orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage is critical for safety compliance. The integrated base pin allows for faster switching speeds compared to standard phototransistors without base access. Consider the 6-DIP form factor for legacy board designs or applications requiring manual insertion capabilities.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOC8204 series of transistor output optocouplers. It shares functional similarities with the MOC8204M and MOC8204SM but differs in packaging and specific isolation voltage ratings. The series is widely used in general-purpose isolation applications across automotive and industrial sectors.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The MOC8204M and MOC8204SM are related parts within the same family. Verify if the lower 4170 Vrms rating of these alternatives meets the specific isolation requirements of the target application before substitution.