Description

Electronic Component Model: MOC211R2 is a transistor output optocoupler that consists of a gallium arsenide infrared emitting diode optically coupled to a monolithic silicon phototransistor detector. It comes in a surface mountable, small outline, plastic package, making it ideal for high-density applications and eliminating the need for through-the-board mounting.

Specifications and features

- Closely Matched Current Transfer Ratios

- Minimum BVCEO of 70 V Guaranteed for MOC205M, MOC206M, and MOC207M.

- Minimum BVCEO of 30 V Guaranteed for MOC211M, MOC212M, MOC213M, MOC216M, and MOC217M.

- Low LED Input Current Required for Easier Logic Interfacing for MOC216M and MOC217M.

- Convenient Plastic SOIC-8 Surface Mountable Package Style, with 0.050" Lead Spacing.

- Safety and Regulatory Approvals: UL1577, 2,500 VACRMS for 1 Minute and DIN-EN/IEC60747-5-5, 565 V Peak Working Insulation Voltage.

Application Scenarios

- Feedback Control Circuits

- Interfacing and Coupling Systems of Different Potentials and Impedances

- General Purpose Switching Circuits

- Monitor and Detection Circuits

Comparison

1. Small outline, plastic package for high-density applications.

2. Eliminates the need for through-the-board mounting.

3. Closely matched current transfer ratios for accurate performance.

4. Low LED input current required for easier logic interfacing.

5. Convenient plastic SOIC-8 surface mountable package style with 0.050" lead spacing.

6. Safety and regulatory approvals for reliable operation.

The disadvantages of the MOC211R2 are not mentioned in the provided content.