MOC8104-X019T

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8104-X019T is a single-channel transistor output optoisolator manufactured by Vishay Semiconductor Opto Division. It features a high isolation voltage of 5300 Vrms and utilizes a surface-mount 6-SMD gull-wing package. The device supports a maximum forward current of 60 mA with a typical forward voltage of 1.25 V. It offers a collector-emitter voltage of 30 V and a continuous output current of 50 mA. The current transfer ratio ranges from 160% to 256% at 10 mA input. Operating temperatures span from -55°C to +100°C, with typical rise and fall times of 2 µs and 2 µs respectively.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits via an internal LED and phototransistor structure.
• Delivers fast switching performance with microsecond-level rise and fall times for efficient signal transmission.
• Ensures reliable operation across a wide industrial temperature range suitable for demanding environments.

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in digital communication interfaces
• Solid-state relay driver circuits requiring high isolation ratings
• Microcontroller interface circuits for noise immunity

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix X019T corresponds to the 6-SMD gull-wing packaging configuration. Confirm that the component status aligns with project requirements, as availability may vary. Ensure that the thermal management design accounts for the specified power dissipation limits during continuous operation.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and fast switching speeds are required in a compact surface-mount form factor. Compare against standard DIP packages if board space constraints exist. Validate that the current transfer ratio meets the logic level requirements of the receiving circuitry under all operating conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the family of transistor output optoisolators designed for general-purpose isolation applications. It shares functional similarities with other Vishay optocouplers but distinguishes itself through its specific SMD footprint and high-speed characteristics. It serves as a modern alternative to traditional through-hole solutions in dense PCB layouts.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct pin-compatible replacements include other Vishay 6-SMD transistor output optoisolators with similar isolation ratings. Verify that substitute parts match the 5300 Vrms isolation requirement and the 60 mA forward current limit to ensure system safety compliance.