HMHA2801R1
OPTOISO 3.75KV TRANSISTOR 4SMDManufacturer: onsemi
Categories: Transistor, Photovoltaic Output Optoisolators
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The onsemi HMHA2801R1 is a single-channel optoisolator featuring a transistor output. It provides 3750Vrms isolation and is housed in a 4-SMD (4-Mini-Flat) package suitable for surface mounting. This component offers a DC input and a transistor output capable of handling up to 80V. Key electrical specifications include a maximum forward current of 50mA and an output current rating of 50mA per channel. The current transfer ratio (CTR) ranges from a minimum of 80% at 5mA to a maximum of 600% at 5mA. Typical rise and fall times are 3µs. This optoisolator operates within a temperature range of -55°C to 100°C and finds application in various industrial and consumer electronics sectors requiring robust signal isolation.
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-SOIC (0.173"", 4.40mm Width) |
| Output Type | Transistor |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 100°C |
| Voltage - Forward (Vf) (Typ) | 1.3V (Max) |
| Input Type | DC |
| Current - Output / Channel | 50mA |
| Voltage - Isolation | 3750Vrms |
| Current Transfer Ratio (Min) | 80% @ 5mA |
| Vce Saturation (Max) | 300mV |
| Current Transfer Ratio (Max) | 600% @ 5mA |
| Supplier Device Package | 4-Mini-Flat |
| 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 |
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