Overview
The FODM121AR2V is a phototransistor output optocoupler produced by onsemi. This component is designed for surface mount applications and features a compact 4-pin MFP (Micro Flat Package) package. It is part of the FODM series, which includes optocouplers with high isolation voltage and fast switching times. The FODM121AR2V is suitable for a variety of applications requiring electrical isolation and high-speed signal transfer.
Key Specifications
| Parameter | Value |
|---|---|
| Mounting Type | Surface Mount |
| Output Device | Phototransistor |
| Maximum Forward Voltage | 1.4 V |
| Number of Channels | 1 |
| Number of Pins | 4 |
| Package Type | MFP |
| Typical Rise Time | 3 µs |
| Typical Fall Time | 3 µs |
| Maximum Input Current | 10 mA |
| Isolation Voltage | 3.75 kVrms |
| Maximum Current Transfer Ratio | 600% |
| Minimum Current Transfer Ratio | 50% |
| Collector Emitter Voltage (VCEO) | 80 V |
| Max Collector Current | 80 mA |
| Operating Temperature Range | -40°C to 110°C |
| RoHS Compliance | Yes |
Key Features
- High Isolation Voltage: The FODM121AR2V offers an isolation voltage of 3.75 kVrms, ensuring reliable electrical isolation between the input and output circuits.
- Fast Switching Times: With typical rise and fall times of 3 µs, this optocoupler is suitable for high-speed applications.
- Compact Package: The 4-pin MFP package makes it ideal for space-constrained designs.
- High Current Transfer Ratio: The component has a maximum current transfer ratio of 600% and a minimum of 50%, ensuring efficient signal transfer.
- RoHS Compliance: The FODM121AR2V is RoHS compliant, making it suitable for use in environmentally friendly designs.
Applications
The FODM121AR2V is versatile and can be used in a variety of applications, including:
- Industrial Control Systems: For isolating control signals in industrial automation.
- Medical Devices: To ensure electrical isolation in medical equipment.
- Aerospace and Defense: For high-reliability applications requiring electrical isolation.
- Automotive Systems: For isolating signals in automotive control systems.
- Telecommunications: To isolate signals in telecommunications equipment.
Q & A
- What is the package type of the FODM121AR2V?
The FODM121AR2V comes in a 4-pin MFP (Micro Flat Package) package.
- What is the isolation voltage of the FODM121AR2V?
The isolation voltage is 3.75 kVrms.
- What are the typical rise and fall times of the FODM121AR2V?
The typical rise and fall times are both 3 µs.
- What is the maximum collector current of the FODM121AR2V?
The maximum collector current is 80 mA.
- Is the FODM121AR2V RoHS compliant?
- What is the operating temperature range of the FODM121AR2V?
The operating temperature range is -40°C to 110°C.
- What is the maximum forward voltage of the FODM121AR2V?
The maximum forward voltage is 1.4 V.
- How many channels does the FODM121AR2V have?
The FODM121AR2V has one channel.
- What is the collector-emitter voltage (VCEO) of the FODM121AR2V?
The collector-emitter voltage (VCEO) is 80 V.
- What is the maximum current transfer ratio of the FODM121AR2V?
The maximum current transfer ratio is 600%.
