MOC8101X

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8101X is a single-channel optically coupled isolator manufactured by Isocom Components. It integrates an infrared light-emitting diode with an NPN silicon phototransistor in a standard 6-pin dual in-line plastic package. The device features a non-base lead configuration to minimize noise susceptibility and coupled capacitance. Key electrical parameters include a maximum isolation voltage of 5300 Vrms, a typical rise time of 2μs, and a typical fall time of 2μs. The unit supports a maximum input current of 60mA and operates within a temperature range of -55°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Non-base lead construction for reduced noise susceptibility
• High isolation voltage capability for safety-critical applications
• Standard DIP packaging for through-hole mounting

Transistor, Photovoltaic Output Optoisolators Applications

• Switchmode power supply feedback control
• AC line and digital logic isolation
• Interfacing systems with different potentials and impedances

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'X' against official Isocom documentation to confirm lead form and compliance status. Ensure that required certifications such as UL recognition (File No. E91231) and VDE approval are explicitly stated for the ordered variant. Cross-reference the manufacturer's latest datasheet to confirm availability of approved lead forms and any changes to regulatory standards like EN60950 or CECC 00802 prior to finalizing procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high noise immunity is required due to its non-base lead design. It is suitable for applications needing reliable galvanic isolation between low-voltage digital circuits and higher-voltage AC lines. Consider the 5300 Vrms isolation rating for safety compliance. The wide operating temperature range makes it appropriate for industrial environments where thermal stability is essential for consistent signal transmission.

Transistor, Photovoltaic Output Optoisolators Part Context

The MOC8101X belongs to the MOC810X series of phototransistor optocouplers from Isocom Components. This series includes variants such as MOC8106X, MOC8107X, and MOC8108X, which share similar structural characteristics but may differ in current transfer ratio specifications. The family is designed for general-purpose isolation tasks, offering a balance of performance and cost-effectiveness for standard electronic designs requiring optical separation.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers: CNY17F-1X.