Overview
The MOCD211R2M is a dual optocoupler produced by onsemi, designed for applications requiring electrical isolation and signal transfer between two circuits. This component features an AC input and phototransistor output, making it suitable for various industrial and consumer electronics applications. It is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) surface mount configuration, which is compact and easy to integrate into modern electronic designs.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | 8-Pin SOIC |
| Input Type | AC Input |
| Output Type | Phototransistor Output |
| Maximum Working Insulation Voltage (VIORM) | 565 Vpeak |
| Highest Allowable Over-Voltage (VIOTM) | 4000 Vpeak |
| External Creepage | ≥4 mm |
| External Clearance | ≥4 mm |
| Current Rating | 150 mA |
| Voltage Rating | 2.5 kV |
| Threshold Voltage | 1.25 V |
Key Features
- Dual optocoupler with AC input and phototransistor output, providing high isolation between input and output circuits.
- Compact 8-pin SOIC package suitable for surface mount applications.
- High maximum working insulation voltage (VIORM) of 565 Vpeak and highest allowable over-voltage (VIOTM) of 4000 Vpeak, ensuring robust electrical isolation.
- External creepage and clearance of ≥4 mm, enhancing safety and reliability.
- Current rating of 150 mA and voltage rating of 2.5 kV, making it suitable for a variety of power and signal isolation applications.
Applications
- Industrial control systems: For isolating control signals and ensuring safety in high-voltage environments.
- Power supplies: To isolate feedback signals and ensure reliable operation.
- Medical devices: Where high electrical isolation is critical for patient safety.
- Consumer electronics: For isolating signals in devices such as printers, scanners, and other peripherals.
- Automotive systems: For signal isolation in various automotive applications.
Q & A
- What is the package type of the MOCD211R2M?
The MOCD211R2M is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) surface mount configuration. - What is the input type of the MOCD211R2M?
The MOCD211R2M has an AC input. - What is the output type of the MOCD211R2M?
The MOCD211R2M has a phototransistor output. - What is the maximum working insulation voltage (VIORM) of the MOCD211R2M?
The maximum working insulation voltage (VIORM) is 565 Vpeak. - What is the highest allowable over-voltage (VIOTM) of the MOCD211R2M?
The highest allowable over-voltage (VIOTM) is 4000 Vpeak. - What is the current rating of the MOCD211R2M?
The current rating is 150 mA. - What is the voltage rating of the MOCD211R2M?
The voltage rating is 2.5 kV. - What are the typical applications of the MOCD211R2M?
The MOCD211R2M is used in industrial control systems, power supplies, medical devices, consumer electronics, and automotive systems. - Is the MOCD211R2M RoHS compliant?
Yes, the MOCD211R2M is RoHS compliant. - What is the external creepage and clearance of the MOCD211R2M?
The external creepage and clearance are ≥4 mm.
