4N23U

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Number of Channels:	1
Voltage - Isolation:	1000VDC
Current Transfer Ratio (Min):	60% @ 10mA
Current Transfer Ratio (Max):	--
Turn On / Turn Off Time (Typ):	--
Rise / Fall Time (Typ):	15µs, 15µs
Input Type:	DC
Output Type:	Transistor with Base
Voltage - Output (Max):	35V
Current - Output / Channel:	--
Voltage - Forward (Vf) (Typ):	1.3V (Max)
Current - DC Forward (If) (Max):	40mA
Vce Saturation (Max):	300mV
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	6-SMD, No Lead
Supplier Device Package:	6-LCC (6.22x4.32)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optoisolators - Transistor, Photovoltaic Output

Optoisolators are devices which are used to provide electrical isolation between two circuits. They work by using an optically isolated transistor or photocoupler to detect an electrical signal and then transfer it between the two circuits. This allows for a high level of electrical isolation between the two circuits and eliminates the risk of ground loops and related problems.The 4N23U optoisolator is a type of optoisolator which uses a photovoltaic output transistor and is designed for high speed and high voltage applications. It makes use of a special optically isolated field effect transistor (FET) to provide a low-cost, low-power isolation device.The 4N23U optoisolator consists of two main components: the photovoltaic output transistor (POT) and the optically isolated FET. The POT is the device which produces light when power is applied to it. The light is then detected by a silicon photo-diode which is connected to the FET. The photo-diode is the component that provides electrical isolation between the two circuits.When the power is applied to the 4N23U optoisolator, the POT produces light which is detected by the photo-diode. This creates an electrical current which is then transferred to the FET. The FET is then used as control element and can either turn on or off the output in response to the input voltage.The 4N23U optoisolator can also be used for other applications such as analog signal processing. In this application, the POT produces a signal which is detected by the FET and is then transferred to a microcontroller or other type of analog signal processor. This allows the processor to detect different voltage levels and then take appropriate actions in response to the different levels.The 4N23U optoisolator is used in a wide variety of different applications because it offers a high level of electrical isolation and prevents ground loops and related problems. It is also a low-cost and low-power optoisolator which is suitable for use in many different types of circuits. In addition, it can be used in both digital and analog signal processing applications.Overall, the 4N23U optoisolator is a versatile and low-cost optoisolator which is suitable for use in a wide variety of applications. It offers a high level of electrical isolation and prevents ground loops and related problems while also being able to be used in both digital and analog signal processing applications. Therefore, this optoisolator is a great choice for many different types of projects and circuits.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description