TLP626G

Transistor, Photovoltaic Output Optoisolators Overview

The TLP626G is a single-channel AC input-transistor output optocoupler manufactured by Isocom Components. It features a gallium arsenide infrared emitting diode optically coupled to a phototransistor, providing electrical isolation with a maximum insulation voltage of 5300 Vrms. The device operates within a temperature range of -55°C to 100°C and supports a maximum forward current of 0.05 A. It offers a nominal current transfer ratio of 100% and a minimum collector-emitter breakdown voltage of 55 V, housed in a plastic DIP-4 package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an inverse parallel connected gallium arsenide infrared LED with a phototransistor for AC input compatibility
• Provides high-voltage electrical isolation between input and output circuits
• Delivers transistor output suitable for digital signal transmission

Transistor, Photovoltaic Output Optoisolators Applications

• Programmable controllers
• AC/DC input modules
• Telecommunication equipment

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific manufacturer designation when sourcing this component, as the TLP626 series originates from Toshiba Semiconductor and Storage. Confirm that the Isocom Components variant meets all required electrical specifications and regulatory standards, such as UL recognition, for the intended application circuit.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component for applications requiring AC input capability without external rectification. Ensure the design accounts for the specified current transfer ratio and operating temperature limits. Verify package compatibility and isolation voltage requirements against system safety standards before integration.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the TLP626 family of photocouplers, which includes variants with two channels (TLP626-2) and four channels (TLP626-4). These components are designed for general-purpose isolation in industrial and communication systems, offering a compact solution for signal transfer across isolated boundaries.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes include the TLP626, TLP626-2, and TLP626-4 from Toshiba Semiconductor and Storage. Cross-reference pinouts and channel configurations to ensure functional equivalence in the target circuit.