HCPL0700R2

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL0700R2 is a single-channel high-speed optocoupler featuring a split Darlington phototransistor output. It provides an isolation voltage of 2500 Vrms and supports data rates up to 100 kb/s. The device operates with a maximum collector current of 60 mA and offers a typical current transfer ratio of 2600%. Designed for through-hole mounting in an 8-pin SOIC package, it functions within a temperature range of -40°C to +85°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Split Darlington output configuration delivers high gain for low input current applications
• High-speed operation capability supporting data transmission up to 100 kb/s
• Robust electrical isolation rated at 2500 Vrms between input and output circuits

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops
• Signal interfacing between microcontrollers and high-voltage loads

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'R2' indicates tape-and-reel packaging when sourcing. Confirm manufacturer origin as Fairchild Semiconductor or onsemi, noting corporate acquisition history. Ensure datasheet version matches the component revision. Check for RoHS compliance status if required by project specifications. Validate pinout compatibility with existing PCB footprints before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high current gain is necessary with minimal drive current from the source logic. The split Darlington structure allows for faster switching than standard phototransistors while maintaining high sensitivity. Consider the 8-pin SOIC package constraints and thermal dissipation limits of 100 mW during design integration.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the HCPL0700 series of low-input-current, high-gain optocouplers. The R2 suffix specifically denotes the reel packaging format, distinguishing it from tube-packaged variants like the HCPL0700V. The series is characterized by its ability to interface low-power logic with higher power loads efficiently.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes include HCPL0700 (tube) and HCPL0701V. Verify pinout and package dimensions match exactly. Electrical parameters such as CTR and isolation voltage must meet or exceed original requirements. Confirm that any replacement maintains the same speed characteristics and operating temperature range.