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4N25SD

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4N25SD

OPTOISO 5.3KV TRANS W/BASE 6SMD

Manufacturer: onsemi

Categories: Transistor, Photovoltaic Output Optoisolators

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onsemi 4N25SD is a single-channel optoisolator featuring a phototransistor with base output. This component provides 5300Vrms isolation, crucial for applications requiring robust electrical separation. It accepts a DC input and delivers a transistor output with a maximum Vce(sat) of 500mV. The minimum current transfer ratio is 20% at 10mA forward current, with a maximum forward current of 100mA. Key timing parameters include typical turn-on and turn-off times of 2µs. The device is supplied in a 6-SMD, Gull Wing package, suitable for surface mounting. It operates across a temperature range of -55°C to 100°C. This optoisolator is utilized in power supplies, industrial controls, and telecommunications equipment.

Additional Information

Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case6-SMD, Gull Wing
Output TypeTransistor with Base
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 100°C
Voltage - Forward (Vf) (Typ)1.18V
Input TypeDC
Current - Output / Channel-
Voltage - Isolation5300Vrms
Current Transfer Ratio (Min)20% @ 10mA
Vce Saturation (Max)500mV
Current Transfer Ratio (Max)-
Supplier Device Package6-SMD
Voltage - Output (Max)30V
Turn On / Turn Off Time (Typ)2µs, 2µs
Rise / Fall Time (Typ)-
Number of Channels1
Current - DC Forward (If) (Max)100 mA

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