H11B3
OPTOISO 5.3KV DARL W/BASE 6DIPManufacturer: onsemi
Categories: Transistor, Photovoltaic Output Optoisolators
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The onsemi H11B3 is a high-voltage optocoupler featuring a Darlington phototransistor output with a base connection. This device provides 5300Vrms isolation and is designed for demanding applications requiring robust signal isolation. The H11B3 operates with a DC input and offers a minimum current transfer ratio of 100% at 1mA. Key electrical characteristics include a typical forward voltage (Vf) of 1.35V and a maximum collector-emitter saturation voltage (Vce) of 1V. The component boasts a 25µs turn-on time and an 18µs turn-off time. Packaged in a standard 6-DIP through-hole configuration, the H11B3 is suitable for industrial automation, power control systems, and telecommunications equipment where reliable isolation is paramount. It operates within a temperature range of -55°C to 100°C.
Additional Information
Series: -RoHS Status: RoHS 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 | Darlington with Base |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 100°C |
| Voltage - Forward (Vf) (Typ) | 1.35V |
| Input Type | DC |
| Current - Output / Channel | - |
| Voltage - Isolation | 5300Vrms |
| Current Transfer Ratio (Min) | 100% @ 1mA |
| Vce Saturation (Max) | 1V |
| Current Transfer Ratio (Max) | - |
| Supplier Device Package | 6-DIP |
| Voltage - Output (Max) | 25V |
| Turn On / Turn Off Time (Typ) | 25µs, 18µs |
| Rise / Fall Time (Typ) | - |
| Number of Channels | 1 |
| Current - DC Forward (If) (Max) | 100 mA |
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