IL251
OPTOISO 5.3KV TRANS W/BASE 6DIPManufacturer: Vishay Semiconductor Opto Division
Categories: Transistor, Photovoltaic Output Optoisolators
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Vishay Semiconductor Opto Division's IL251 is a high-voltage optocoupler featuring a single channel transistor output with base connection. This device provides an isolation voltage of 5300Vrms, making it suitable for applications requiring robust galvanic isolation. The IL251 operates with an input forward current (If) up to 60 mA and a typical forward voltage (Vf) of 1.2V. It offers a minimum current transfer ratio (CTR) of 20% at 10 mA input current. The output transistor exhibits a maximum saturation voltage (Vce Sat) of 400mV and can handle output voltages up to 30V. Designed for through-hole mounting, the IL251 is supplied in a 6-DIP package. Its versatility for both AC and DC input signals, coupled with its high isolation rating, positions it for use in power supplies, industrial control systems, and medical equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 6-DIP (0.300"", 7.62mm) |
| Output Type | Transistor with Base |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 100°C |
| Voltage - Forward (Vf) (Typ) | 1.2V |
| Input Type | AC, DC |
| Current - Output / Channel | - |
| Voltage - Isolation | 5300Vrms |
| Current Transfer Ratio (Min) | 20% @ 10mA |
| Vce Saturation (Max) | 400mV |
| Current Transfer Ratio (Max) | - |
| Supplier Device Package | 6-DIP |
| Voltage - Output (Max) | 30V |
| Turn On / Turn Off Time (Typ) | - |
| Rise / Fall Time (Typ) | - |
| Number of Channels | 1 |
| Current - DC Forward (If) (Max) | 60 mA |
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