MOC8104-X016

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8104-X016 is a single-channel optoisolator manufactured by Vishay Semiconductor Opto Division, featuring a phototransistor output with no base connection. It provides high-voltage isolation of 5300Vrms between input and output circuits. The device operates within a temperature range of -55°C to 100°C and utilizes a 6-DIP package for through-hole mounting. Key electrical parameters include a maximum collector-emitter voltage of 30V and an output current capacity of 50mA per channel. The typical current transfer ratio ranges from 160% to 256% at a forward current of 10mA. Switching characteristics include a typical turn-on time of 3µs and a turn-off time of 2.3µs.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides robust electrical isolation via a phototransistor output configuration without a base terminal.
• Supports high-voltage isolation requirements with a rated breakdown voltage of 5300Vrms.
• Designed for surface-mount or through-hole integration using standard DIP packaging formats.

Transistor, Photovoltaic Output Optoisolators Applications

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

Transistor, Photovoltaic Output Optoisolators Procurement Notes

This component is officially classified as obsolete and is no longer in active manufacturing by the original producer. Procurement efforts should focus on identifying verified replacement parts rather than sourcing new units. Verify RoHS3 compliance status when evaluating alternative components to ensure regulatory adherence. Confirm that substitute devices match the required pinout and isolation specifications before integration into existing designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Engineers selecting this component must account for its discontinued status and prioritize functional equivalents. The selection process should verify that replacement parts maintain the 5300Vrms isolation rating and compatible switching speeds. Ensure the chosen substitute supports the same 6-pin DIP form factor if board space constraints are critical. Cross-reference current transfer ratio specifications to guarantee adequate signal transmission efficiency in the target application.

Transistor, Photovoltaic Output Optoisolators Part Context

The MOC8104 series belongs to Vishay's portfolio of transistor-output optoisolators designed for general-purpose isolation tasks. This specific variant utilizes a 6-DIP package suitable for legacy or cost-sensitive PCB layouts. The absence of a base connection simplifies circuit design by eliminating external biasing requirements for the output transistor. The series is engineered for reliable operation across wide industrial temperature ranges.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The CNY17F-4X016 is identified as a manufacturer-recommended substitute for this obsolete part. Verify that the substitute matches the 6-DIP package dimensions and electrical characteristics. Confirm compatibility with existing isolation voltage requirements and switching speed constraints before implementation.