MOC8106SR2M

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8106SR2M is a single-channel transistor output optocoupler manufactured by onsemi. It features an NPN phototransistor output without a base connection, housed in a surface-mount SMD-DIP-6 package. Key electrical specifications include a maximum forward current of 60 mA and a forward voltage of 1.5 V. The device provides an insulation voltage of 4170 Vrms and supports a collector-emitter voltage of 70 V with a maximum collector current of 50 mA. The current transfer ratio ranges from 50% to 150%, with rise and fall times of 4 µs and 20 µs respectively. Operating temperatures span from -40°C to +125°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an NPN phototransistor output stage for digital signal isolation
• Provides high insulation voltage capability for safety-critical applications
• Designed for surface-mount assembly in compact six-pin packages

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose digital signal isolation in industrial control systems
• Interface circuits between microcontrollers and power switching devices
• Solid-state relay driver applications requiring galvanic isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix SR2M corresponds to the required tape-and-reel packaging configuration. Confirm that the 6-SMD DIP footprint matches the target PCB layout constraints. Ensure the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the manufacturer part number against the latest datasheet revision to confirm pinout compatibility.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel transistor output is sufficient for logic-level isolation. The absence of a base terminal simplifies circuit design by eliminating external biasing requirements. Consider the current transfer ratio variability when designing for consistent switching performance across different temperature conditions and input current levels.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the broader category of transistor output optocouplers produced by onsemi. It serves as a standard solution for isolating low-voltage control signals from higher-voltage load circuits. The series offers various packaging options to accommodate different manufacturing processes and space constraints in electronic assemblies.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official substitution guides for compatible alternatives within the same product family. Verify pinout compatibility and electrical parameter equivalence before replacing existing components in established designs.