HMAA2705R4
OPTOISO 3.75KV TRANSISTOR 4SMDManufacturer: onsemi
Categories: Transistor, Photovoltaic Output Optoisolators
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The onsemi HMAA2705R4 is a single-channel optoisolator featuring a transistor output. This component provides 3750Vrms of isolation and is housed in a 4-SMD, Gull Wing package suitable for surface mounting. It supports both AC and DC input types and offers a high current transfer ratio of up to 300% at 5mA. The output transistor can handle up to 40V with a maximum saturation voltage of 300mV. Key specifications include a typical forward voltage of 1.3V and a maximum forward current of 50mA, with an output current capability of 80mA per channel. The device operates within a temperature range of -40°C to 100°C and has typical rise and fall times of 3µs. This optoisolator is commonly employed in industrial control, power supply, and telecommunications applications demanding robust electrical isolation. The HMAA2705R4 is supplied on tape and reel.
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 | AC, DC |
| Current - Output / Channel | 80mA |
| Voltage - Isolation | 3750Vrms |
| Current Transfer Ratio (Min) | 50% @ 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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