HMA121FV
OPTOISO 3.75KV TRANSISTOR 4SMDManufacturer: onsemi
Categories: Transistor, Photovoltaic Output Optoisolators
Quality Control: Learn More
The onsemi HMA121FV is a single-channel optoisolator featuring a transistor output, providing 3750Vrms isolation. This component is designed for surface mounting in a 4-SMD, Gull Wing package. It operates with a DC input and offers an output current capability of 80mA, with a maximum forward input current of 50mA. The current transfer ratio ranges from a minimum of 100% at 5mA input to a maximum of 600% at 5mA input. Key electrical specifications include a typical forward voltage of 1.3V, a maximum Vce saturation of 400mV, and a maximum output voltage of 80V. Rise and fall times are typically 3µs. This device is suitable for applications in industrial automation, power supply control, and general-purpose isolation across various electronic systems. It is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BoxDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Box |
| Package / Case | 4-SMD, Gull Wing |
| Output Type | Transistor |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 100°C |
| Voltage - Forward (Vf) (Typ) | 1.3V (Max) |
| Input Type | DC |
| Current - Output / Channel | 80mA |
| Voltage - Isolation | 3750Vrms |
| Current Transfer Ratio (Min) | 100% @ 5mA |
| Vce Saturation (Max) | 400mV |
| Current Transfer Ratio (Max) | 600% @ 5mA |
| Supplier Device Package | 4-SMD |
| Voltage - Output (Max) | 80V |
| Turn On / Turn Off Time (Typ) | - |
| Rise / Fall Time (Typ) | 3µs, 3µs |
| Number of Channels | 1 |
| Current - DC Forward (If) (Max) | 50 mA |
Request a Quote
Clients Also Buy
H11G1W
OPTOISO 5.3KV DARL W/BASE 6DIP
HCPL0701R1
OPTOCOUPLER SGL DARL OUT 8-SOIC
HMA2701AV
OPTOISO 3.75KV TRANSISTOR 4SMD
