MCT2200W

Transistor, Photovoltaic Output Optoisolators Overview

The onsemi MCT2200W is a single-channel transistor output optocoupler housed in a 6-pin PDIP package. It features an NPN phototransistor with a base connection, providing 5300 Vrms isolation voltage. Key electrical parameters include a maximum collector-emitter voltage of 30 V, a maximum collector current of 50 mA, and a forward current of 100 mA. The device operates within a temperature range of -55°C to +100°C and has a power dissipation rating of 260 mW.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Integrates an NPN phototransistor with a dedicated base terminal for enhanced switching control
• Designed for through-hole mounting in standard DIP configurations

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in industrial control systems
• Switching power supply feedback loops
• Microcontroller interface circuits requiring galvanic separation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component status as the MCT2200W is listed as obsolete by the manufacturer. Confirm availability through authorized distributors or secondary markets. Ensure RoHS compliance requirements are met if applicable, as historical data indicates non-compliance for this specific part number. Validate pinout compatibility before integration into new designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component only if legacy design compatibility is required. Consider modern equivalents with improved isolation ratings or lower power consumption if designing new hardware. Verify that the 50 mA collector current and 30 V voltage limits meet the application's load requirements. Check for alternative packages if surface-mount solutions are preferred.

Transistor, Photovoltaic Output Optoisolators Part Context

The MCT2200W belongs to the MCT series of optocouplers from onsemi. This series typically includes variants with different isolation voltages and output types. The MCT2200W specifically distinguishes itself with its 5300 Vrms isolation capability and base-connected transistor output, catering to applications needing robust noise immunity and defined switching characteristics.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers include 4N25X.