HCPL-817-06AE

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-817-06AE is a single-channel transistor output optocoupler manufactured by Broadcom Limited. It features an NPN phototransistor output with a maximum collector-emitter voltage of 70 V and a continuous collector current of 50 mA. The device provides 5000 Vrms isolation voltage between input and output. Electrical characteristics include a forward current of 50 mA, a forward voltage of 1.4 V, and a power dissipation of 200 mW. Switching performance is defined by rise and fall times of 18 µs each. The component operates within a temperature range of -30°C to +100°C and is housed in a PDIP-4 Gull Wing package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation via 5000 Vrms dielectric barrier
• Utilizes an NPN phototransistor for digital signal transmission
• Designed for through-hole mounting in standard DIP packages

Transistor, Photovoltaic Output Optoisolators Applications

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

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against official Broadcom documentation to confirm pinout configuration and packaging type. Confirm RoHS compliance status directly from the manufacturer datasheet. Check for obsolescence notices as this series may have limited availability or replacement recommendations. Ensure the supplier provides valid traceability documents for quality assurance purposes.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a robust, low-speed digital isolator is required for cost-sensitive applications. The 70 V collector voltage supports moderate load requirements. Verify that the 18 µs switching speed meets the system timing constraints. Consider thermal management capabilities given the 200 mW power dissipation limit in enclosed environments.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the HCPL-817 family of general-purpose optocouplers. The family offers various CTR bins and packaging options. The HCPL-817 series is widely used in legacy industrial designs. It serves as a fundamental building block for isolated digital communication interfaces.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult the official Broadcom datasheet for confirmed substitute part numbers. Cross-reference pinouts and electrical parameters carefully before substitution.