4N46#560

Transistor, Photovoltaic Output Optoisolators Overview

The Broadcom Limited 4N46#560 is a high-speed optocoupler featuring a single channel with a photodarlington output. It provides an insulation voltage of 3750 Vrms and supports data rates up to 100 kb/s. The device operates with a forward current of 20 mA, a forward voltage of 1.4 V, and a reverse voltage of 5 V. It offers a current transfer ratio of 3200% and has a power dissipation of 100 mW. The component is housed in a PDIP-6 Gull Wing package and functions within a temperature range of 0°C to +70°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-speed operation with a 100 kb/s data rate capability
• Photodarlington output configuration for high gain
• 3750 Vrms insulation voltage for robust isolation

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Communication equipment interface circuits
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix #560 against official datasheets to confirm packaging details such as reel or cut tape specifications. Confirm end-of-life status and availability through authorized distributors, as this component may be subject to limited supply conditions or obsolescence notices from the manufacturer.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high current transfer ratio and fast switching speeds are required in a small footprint. Ensure the input current does not exceed 20 mA and verify that the load can accommodate the photodarlington output characteristics. Check thermal limits for the operating environment to ensure the 100 mW power dissipation rating is sufficient.

Transistor, Photovoltaic Output Optoisolators Part Context

The 4N46 series represents a family of high-speed optocouplers designed for efficient signal transmission across isolation barriers. This specific model utilizes a photodarlington output stage to provide significant current gain, making it suitable for applications demanding rapid response times and reliable electrical isolation between circuit sections.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official replacement guides for direct substitutes. Verify compatibility regarding pinout, insulation voltage, and data rate if considering alternative high-speed optocouplers from other manufacturers.