HMA2701R4
OPTOISO 3.75KV TRANSISTOR 4SMDManufacturer: onsemi
Categories: Transistor, Photovoltaic Output Optoisolators
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The onsemi HMA2701R4 is a single-channel optoisolator featuring a transistor output. With an isolation voltage of 3750Vrms, this component is designed for robust signal isolation in demanding applications. It offers a high current transfer ratio (CTR) of up to 300% at 5mA, with a minimum CTR of 50% at 5mA, and supports an output current of 80mA. The device operates with a DC input type and a forward voltage of 1.3V (Typ). The surface mount 4-SMD package, specifically 4-SMD, Gull Wing, is supplied on tape and reel. Typical rise and fall times are 3µs. The HMA2701R4 finds application in power supply control, industrial automation, and medical equipment where reliable electrical isolation is critical.
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) | 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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