IS181GR

Transistor, Photovoltaic Output Optoisolators Overview

The IS181GR is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a phototransistor output and utilizes a Mini-Flat package with four pins. The device supports a maximum forward current of 50 mA and provides an isolation voltage of 3.75 kVrms. The collector-emitter voltage rating is 80 V, and the output channel current capacity is 50 mA. The unit is RoHS compliant and lead-free.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Single-channel optical isolation using a phototransistor output configuration
• Compact Mini-Flat surface-mount packaging for space-constrained designs
• High dielectric isolation capability between input and output circuits

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in electronic circuits
• Interface applications requiring galvanic separation
• Digital communication line isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix GR against official manufacturer documentation to confirm pinout compatibility and performance specifications. Ensure the component meets required safety certifications for your target market. Cross-reference the datasheet revision date to validate technical parameters before integration into production designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a compact, single-channel solution with moderate isolation voltage is required. The Mini-Flat package suits automated surface-mount assembly processes. Evaluate the 80 V collector-emitter voltage and 50 mA output current limits against circuit requirements to ensure adequate headroom for operation.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the Isocom Components 2004 LTD optocoupler portfolio, which offers various isolation solutions. The IS181GR specifically addresses needs for small-footprint digital isolators. It complements other models in the series that may offer different package types or higher current transfer ratios for diverse application scenarios.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pin-to-pin compatibility and electrical parameter equivalence before replacing existing inventory with alternative part numbers.