The HMA121R1 is a general purpose optocoupler from Onsemi with a maximum collector current of 80mA and a maximum operating temperature of 100°C. It features a collector-emitter saturation voltage of 400mV and an isolation voltage of 3.75kV. The device is RoHS compliant and packaged in a tape and reel format with 1000 units per package. It is suitable for surface mount applications and has a maximum power dissipation of 150mW.
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Onsemi HMA121R1 technical specifications.
| Package/Case | SMD/SMT |
| Collector Emitter Saturation Voltage | 400mV |
| Collector-emitter Voltage-Max | 400mV |
| Current Transfer Ratio | 600% |
| 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 |
| Output Current per Channel | 80mA |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| RoHS | Compliant |
Download the complete datasheet for Onsemi HMA121R1 to view detailed technical specifications.
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