PC827BD

Transistor, Photovoltaic Output Optoisolators Overview

The PC827BD is a dual-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features an 8-DIP package with 5000 Vrms isolation voltage. Key electrical parameters include a collector-emitter saturation voltage of 200 mV, a forward current of 50 mA, and a forward voltage of 1.2 V typical. The device supports a maximum collector current of 50 mA per channel and operates within a temperature range of -30°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for independent signal isolation
• High insulation voltage capability for safety separation
• Transistor output type for digital switching applications

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Signal transmission between microcontrollers and power circuits
• Noise immunity in communication interfaces

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the part status carefully as sources indicate this component may be obsolete or discontinued. Confirm availability through authorized distributors only. Ensure the supplier provides original manufacturer documentation to validate authenticity. Check for RoHS compliance status if required for your specific manufacturing standards. Lead times and stock levels vary significantly due to end-of-life status.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component only if dual-channel isolation is explicitly required. Compare against active replacements like ILD621GB if supply chain stability is critical. Verify that the 50 mA collector current meets your load requirements. Ensure the 8-DIP package fits your PCB layout constraints. Consider thermal management within the specified operating temperature range.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to Sharp's optocoupler family designed for general-purpose isolation. It serves as a legacy alternative to newer high-speed variants. The dual-channel design allows cost-effective isolation for multiple signals in compact spaces. It is commonly found in older industrial equipment designs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

ILD621GB is listed as a similar available substitute. Verify pin compatibility and electrical specifications before substitution. Ensure the replacement meets all isolation voltage and current requirements.