TLP621XG

Transistor, Photovoltaic Output Optoisolators Overview

The TLP621XG is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a DC input and transistor output configuration housed in a 4-pin DIP package. The device supports a maximum forward voltage of 1.3V and a peak input current of 50mA. Electrical performance includes a typical rise time of 2μs and fall time of 3μs, with a maximum current transfer ratio of 600% at 5mA. It provides an isolation voltage of 5300Vrms and operates within a temperature range of -30°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-speed signal transmission with typical rise and fall times of 2μs and 3μs respectively.
• Ensures electrical safety through robust 5300Vrms isolation voltage between input and output circuits.
• Delivers high current transfer efficiency with a maximum ratio of 600% under specified test conditions.

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Power supply unit feedback loops
• Measurement and testing equipment interfaces

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm pinout compatibility and electrical tolerances. Ensure that the procurement source provides valid UL certification records for the component. Cross-reference the datasheet parameters regarding isolation voltage and current transfer ratio to match circuit requirements precisely before finalizing orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel isolation solution with fast switching speeds is required. The transistor output type suits digital logic interfacing applications. Consider the 4-pin DIP form factor for through-hole mounting constraints. Evaluate the 5300Vrms isolation rating against system safety standards to ensure adequate protection levels for the intended application environment.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP621 series of optocouplers from Isocom Components 2004 LTD. The series is designed as a replacement for common commercial optocouper standards. It utilizes infrared technology for signal transmission. The component is manufactured according to global industry standards, offering flexibility in lead forms and packaging options to meet diverse customer design specifications.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

• TLP621-2GB
• TLP621-4GB

Transistor, Photovoltaic Output Optoisolators FAQ

What is the typical switching speed of the TLP621XG?

The typical rise time is 2μs and the typical fall time is 3μs.

Does the TLP621XG support AC input signals?

No, the TLP621XG is specified for DC input types only.