MOC208M
OPTOISO 2.5KV TRANS W/BASE 8SOICManufacturer: onsemi
Categories: Transistor, Photovoltaic Output Optoisolators
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The onsemi MOC208M is a single-channel optoisolator featuring a transistor with base output. This component offers an isolation voltage of 2500Vrms and is housed in an 8-SOIC package suitable for surface mounting. Key electrical specifications include a maximum DC forward current (If) of 60 mA and an output current capability of 150 mA per channel. The current transfer ratio (CTR) ranges from a minimum of 40% at 10mA to a maximum of 125% at 10mA input. The device supports DC input and has a typical forward voltage (Vf) of 1.15V. Output characteristics include a maximum Vce saturation of 400mV and an output voltage rating of 70V. Typical rise and fall times are 3.2µs and 4.7µs respectively, with turn-on and turn-off times of 7.5µs and 5.7µs. The operating temperature range is -40°C to 100°C. This optoisolator is commonly employed in industrial automation, power supply, and telecommunications applications where robust signal isolation is critical.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor with Base |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 100°C |
| Voltage - Forward (Vf) (Typ) | 1.15V |
| Input Type | DC |
| Current - Output / Channel | 150mA |
| Voltage - Isolation | 2500Vrms |
| Current Transfer Ratio (Min) | 40% @ 10mA |
| Vce Saturation (Max) | 400mV |
| Current Transfer Ratio (Max) | 125% @ 10mA |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Max) | 70V |
| Turn On / Turn Off Time (Typ) | 7.5µs, 5.7µs |
| Rise / Fall Time (Typ) | 3.2µs, 4.7µs |
| Number of Channels | 1 |
| Current - DC Forward (If) (Max) | 60 mA |
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