4N37SD
OPTOISO 5.3KV TRANS W/BASE 6SMDManufacturer: onsemi
Categories: Transistor, Photovoltaic Output Optoisolators
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The onsemi 4N37SD is a single-channel optoisolator featuring a transistor output with base connection. This device provides 5300Vrms isolation and is housed in a 6-SMD, Gull Wing package suitable for surface mounting. Key specifications include a DC forward current rating of 100 mA and a typical forward voltage of 1.18V. The output transistor exhibits a Vce saturation of 300mV (max) and offers a minimum current transfer ratio of 100% at 10mA. Turn-on and turn-off times are typically 2µs. This optoisolator is widely employed in industrial automation, power supplies, and telecommunications equipment, operating within a temperature range of -55°C to 100°C. The 4N37SD is supplied on tape and reel.
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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