4N353SD
OPTOISO 5.3KV TRANS W/BASE 6SMDManufacturer: onsemi
Categories: Transistor, Photovoltaic Output Optoisolators
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The onsemi 4N353SD is a single-channel optoisolator featuring a phototransistor output with base connection. This device provides 5300Vrms isolation, essential for signal transmission between galvanically separated circuits. It operates with a DC input and a typical forward voltage of 1.18V at 100mA. The output stage is a transistor with a base pin, capable of handling up to 30V output voltage. The minimum current transfer ratio is 100% at 10mA input current. Designed for surface mounting in a 6-SMD, Gull Wing package, the 4N353SD is supplied on tape and reel. Typical turn-on and turn-off times are 2µs. This component is widely utilized in power supplies, industrial control systems, and telecommunications equipment, where robust electrical isolation and reliable signal coupling are critical. The operating temperature range for this device is -55°C to 100°C.
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 | 6-SMD, Gull Wing |
| Output Type | Transistor with Base |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 100°C |
| Voltage - Forward (Vf) (Typ) | 1.18V |
| Input Type | DC |
| Current - Output / Channel | - |
| Voltage - Isolation | 5300Vrms |
| Current Transfer Ratio (Min) | 100% @ 10mA |
| Vce Saturation (Max) | 300mV |
| Current Transfer Ratio (Max) | - |
| Supplier Device Package | 6-SMD |
| Voltage - Output (Max) | 30V |
| Turn On / Turn Off Time (Typ) | 2µs, 2µs |
| Rise / Fall Time (Typ) | - |
| Number of Channels | 1 |
| Current - DC Forward (If) (Max) | 100 mA |
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