General purpose optocoupler featuring DC input and transistor DC output. This 1-channel isolator offers 3.75kV isolation voltage and a maximum collector current of 80mA. It operates with a forward current of 50mA and has a collector-emitter voltage of 80V. Packaged in a 4-pin Mini-Flat SMD/SMT for surface mounting, it boasts a current transfer ratio of 300% and a maximum power dissipation of 150mW. The component is lead-free and RoHS compliant, with an operating temperature range of -40°C to 100°C.
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Onsemi HMA121AR1 technical specifications.
| Package/Case | SMD/SMT |
| Collector Emitter Saturation Voltage | 400mV |
| Collector Emitter Voltage (VCEO) | 80V |
| Collector-emitter Voltage-Max | 400mV |
| Current Transfer Ratio | 300% |
| Forward Current | 50mA |
| Input Type | DC |
| Isolation Voltage | 3.75kV |
| Lead Free | Lead Free |
| Max Collector Current | 80mA |
| Max Operating Temperature | 100°C |
| Min Operating Temperature | -40°C |
| Max Output Voltage | 80V |
| Max Power Dissipation | 150mW |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Output Current per Channel | 80mA |
| Output Voltage | 80V |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Power Dissipation | 150mW |
| Reverse Breakdown Voltage | 6V |
| RoHS Compliant | Yes |
| RoHS | Compliant |
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