TLP321-2XGBG

Transistor, Photovoltaic Output Optoisolators Overview

The TLP321-2XGBG is a dual-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a transistor output configuration housed in an 8-pin DIP package. The device provides an isolation voltage of 5300Vrms. Key electrical parameters include a minimum Current Transfer Ratio (CTR) of 100% and a maximum CTR of 600%, both measured at a forward current of 5mA. Typical switching characteristics specify a turn-on time and a turn-off time, ensuring reliable signal transmission across the isolation barrier for digital applications.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel architecture providing independent signal isolation paths within a single component
• High-voltage insulation capability rated at 5300Vrms for robust circuit protection
• Transistor output stage designed for efficient digital signal interfacing
• Wide current transfer ratio range supporting diverse drive conditions

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply units needing feedback loop isolation
• Communication interfaces demanding signal integrity across voltage barriers

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix GBG against official Isocom documentation to confirm pinout and packaging dimensions. Ensure compatibility with existing PCB footprints before integration. Cross-reference datasheet specifications for thermal management requirements during high-duty cycle operations. Confirm regulatory compliance status for intended market deployment.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required within space-constrained designs. The 8-pin DIP format facilitates through-hole mounting on standard prototyping boards. Evaluate the 5300Vrms rating against system noise immunity needs. Consider the transistor output speed limitations compared to logic or phototriac alternatives for high-frequency applications.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP321 series, which focuses on compact dual-channel optocouplers. Isocom Components positions these devices as replacements for legacy parts in industrial and consumer electronics. The series emphasizes reliability and standardized pin configurations to simplify design-in processes for engineers upgrading existing hardware architectures.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct pin-compatible substitutes within the TLP321 family, such as variants with different CTR grades or packaging options like surface mount versions. Verify that alternative components meet the same 5300Vrms isolation requirement and fit the physical constraints of the target application.