TLP621XGR

Transistor, Photovoltaic Output Optoisolators Overview

The TLP621XGR is a single-channel optocoupler from the TLP621 series, manufactured by Isocom Components 2004 LTD. It features a DIP-4 package with through-hole mounting and accepts DC input. Key electrical parameters include a maximum forward voltage of 1.3V, a maximum input current of 50mA, and an isolation voltage of 5300Vrms. The device exhibits a typical rise time of 2μs and a typical fall time of 3μs. It operates within a temperature range of -30°C to 100°C and holds UL certification.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Utilizes transistor output configuration for signal transmission
• Designed for direct DC input control applications

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in industrial control systems
• Interface circuits for microcontrollers and logic devices
• Power supply feedback loops requiring galvanic isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'XGR' against official manufacturer documentation to confirm tape-and-reel packaging and exact binning specifications. Ensure compatibility with standard DIP-4 footprints during integration. Cross-reference UL certification details for final safety compliance requirements before deployment in regulated environments.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when single-channel isolation with moderate speed (microsecond range) is required. The 5300Vrms isolation rating suits applications demanding robust barrier protection. Consider the 50mA input current limit and 1.3V forward voltage drop for driver circuit design. Verify thermal performance within the specified -30°C to 100°C operating range for the target environment.

Transistor, Photovoltaic Output Optoisolators Part Context

The TLP621XGR belongs to the TLP621 series of phototransistor output optocouplers produced by Isocom Components 2004 LTD. This series is designed as a replacement for legacy components, offering standardized pinouts and electrical characteristics. The XGR suffix typically denotes specific packaging or handling configurations provided by the manufacturer.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

TLP621-2XGR serves as a dual-channel variant within the same series. TLP621-4GB offers a quad-channel configuration in a larger DIP-16 package. Direct pin-to-pin replacements should be verified against original datasheets for identical electrical ratings.