
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Optoisolators/Transistor, Photovoltaic Output Optoisolators | |
| Manufacturer | onsemi | |
| Package | SMD-4P | |
| Operating Temperature | -40℃~+110℃ | |
| Load Voltage | 80V | |
| Input type | DC | |
| Rise time | 3us@2mA,100Ω | |
| Output Type | Phototransistor | |
| Output Current | 80mA | |
| Isolation Voltage(Vrms) | 3.75kV | |
| Reverse Voltage | 6V | |
| Features | Integrated anti-parallel LED | |
| Vce Saturation(VCE(sat)) | 400mV@2.4mA,8mA | |
| Fall time | 3us@2mA,100Ω | |
| Voltage - Forward(Vf) | 1.3V | |
| Number of Outputs | 1 |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
FODM121AR4 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Optoisolators/Transistor, Photovoltaic Output Optoisolators | |
| Manufacturer | onsemi | |
| Package | SMD-4P | |
| Operating Temperature | -40℃~+110℃ | |
| Load Voltage | 80V | |
| Input type | DC | |
| Rise time | 3us@2mA,100Ω | |
| Output Type | Phototransistor | |
| Output Current | 80mA | |
| Isolation Voltage(Vrms) | 3.75kV | |
| Reverse Voltage | 6V | |
| Features | Integrated anti-parallel LED | |
| Vce Saturation(VCE(sat)) | 400mV@2.4mA,8mA | |
| Fall time | 3us@2mA,100Ω | |
| Voltage - Forward(Vf) | 1.3V | |
| Number of Outputs | 1 |
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FODM121AR4 datasheets or manufacturer documentation.
Datasheet: FODM121AR4 Datasheet (PDF)
The FODM121AR4 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.