HMA2701AR4
OPTOISO 3.75KV TRANSISTOR 4SMDManufacturer: onsemi
Categories: Transistor, Photovoltaic Output Optoisolators
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The onsemi HMA2701AR4 is a single-channel optically isolated transistor output device designed for robust signal isolation. Featuring a 3750Vrms isolation voltage, this component is suitable for applications requiring high dielectric strength. The output stage supports a maximum collector-emitter voltage of 40V and a saturation voltage of 300mV (max). With a DC forward current rating of 50mA (max) and an output current capability of 80mA per channel, it offers efficient signal transfer. The current transfer ratio ranges from a minimum of 150% at 5mA to a maximum of 300% at 5mA. The device utilizes a DC input and presents a transistor output in a 4-SMD, Gull Wing package for surface mounting. Typical rise and fall times are 3µs. This optoisolator finds application in industrial automation, power supply control, and general-purpose isolation within demanding electronic systems.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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) | 150% @ 5mA |
| Vce Saturation (Max) | 300mV |
| Current Transfer Ratio (Max) | 300% @ 5mA |
| Supplier Device Package | 4-SMD |
| Voltage - Output (Max) | 40V |
| Turn On / Turn Off Time (Typ) | - |
| Rise / Fall Time (Typ) | 3µs, 3µs |
| Number of Channels | 1 |
| Current - DC Forward (If) (Max) | 50 mA |
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