MCT5200300W

Transistor, Photovoltaic Output Optoisolators Overview

The MCT5200300W is a transistor output optoisolator manufactured by onsemi, housed in a 6-DIP package. It provides electrical isolation with a maximum isolation voltage of 5.3 kV. The device features a typical forward voltage (Vf) of 1.25 V and supports a maximum DC forward current (If) of 50 mA. Key electrical characteristics include a maximum collector-emitter saturation voltage (Vce sat) of 400 mV. The component operates within an ambient temperature range of -55°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Utilizes a transistor output configuration for signal switching applications
• Designed for operation across a wide industrial temperature range

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops
• Microcontroller interface circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific datasheet revision and ordering suffixes to ensure compatibility with required packaging and tape-and-reel specifications. Confirm that the 6-DIP package dimensions meet the target PCB layout constraints. Ensure the selected variant meets the necessary safety certification standards for the intended end-use application environment.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a robust transistor output isolator is needed for moderate-speed digital signaling. The 5.3 kV isolation rating suits high-noise environments. Consider the 400 mV saturation voltage for low-power load driving requirements. Evaluate the 50 mA forward current limit against the LED drive capability of the source circuit to ensure proper coupling efficiency.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the family of transistor output optoisolators from onsemi. These devices are commonly used to transfer digital signals between isolated sections of a circuit while blocking high voltages. The 6-DIP form factor allows for through-hole mounting, providing mechanical stability in rugged industrial enclosures compared to surface-mount alternatives.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official cross-reference lists for equivalent parts with matching isolation voltage and package type. Verify pinout compatibility before substitution to prevent circuit damage.