TLP521-4XGRG

Transistor, Photovoltaic Output Optoisolators Overview

The TLP521-4XGRG is a quad-channel optoisolator manufactured by Isocom Components 2004 LTD. It features four NPN phototransistor outputs and utilizes a 16-pin DIP package for through-hole mounting. The device provides an isolation voltage of 5300Vrms, ensuring robust electrical separation between input and output circuits. Key electrical parameters include a maximum forward voltage of 1.3 V, a peak photocurrent of 5 mA, and a typical rise time of 2 μs. It operates within a temperature range of -30°C to 100°C and complies with UL standards.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation via four independent channels
• Features low saturation voltage and low current leakage characteristics
• Designed for reliable logic-to-logic isolation in noisy environments

Transistor, Photovoltaic Output Optoisolators Applications

• Logic-to-logic isolation in noisy industrial environments
• Line receiver circuits
• Programmable current level sensors
• Motor and servo machine digital control interfaces

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix GRG against official Isocom documentation to confirm packaging details and compliance certifications. Ensure the 16-pin DIP form factor matches the target PCB footprint. Cross-reference the 5300Vrms isolation rating with system safety requirements before finalizing procurement decisions.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required in a single package. The 16-pin DIP configuration suits through-hole assembly processes. Consider the 5300Vrms isolation rating for applications demanding significant voltage separation between control and power domains.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP521 series, which includes various channel configurations such as single, dual, and quad versions. Isocom Components specializes in providing alternatives to standard industry optocouplers, often offering customized parameter selections to meet specific circuit design needs while maintaining global industry standards.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The TLP521-4XGB is listed as a related variant within the same manufacturer's portfolio. Verify pinout compatibility and electrical specifications before substituting with other quad-channel optocouplers from different manufacturers.