PS2913-1-V-F3-K-AX

Output Type:	Transistor
Supplier Device Package:	4-Mini-Flat
Package / Case:	4-SMD, Flat Leads
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 100°C
Vce Saturation (Max):	300mV
Current - DC Forward (If) (Max):	50mA
Voltage - Forward (Vf) (Typ):	1.1V
Current - Output / Channel:	30mA
Voltage - Output (Max):	120V
Series:	--
Input Type:	DC
Rise / Fall Time (Typ):	10µs, 10µs
Turn On / Turn Off Time (Typ):	80µs, 50µs
Current Transfer Ratio (Max):	200% @ 1mA
Current Transfer Ratio (Min):	100% @ 1mA
Voltage - Isolation:	2500Vrms
Number of Channels:	1
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Optoisolators - Transistor, Photovoltaic OutputOptoisolators are a type of electrical protection device which is used to provide isolation from high voltage surges and other hazardous voltages. A standard optoisolator typically consists of a photodiode, optocoupler, and a transistor, such as the PS2913-1-V-F3-K-AX, all of which are connected in series. The photodiode is used to detect electronic signals, such as light, and converts them into electrical energy. This electrical energy is then passed through the optocoupler which separates the two circuits that are connected, thus providing electrical isolation. Finally, the transistor converts the electrical energy into a signal that can be read by the connected device.Optoisolators offer several advantages over other forms of electrical protection. Firstly, they do not offer any direct electrical contact between the two circuits, thus preventing current or voltage spikes from reaching the connected device. Secondly, they are able to provide very good electrical insulation, which is often required in hazardous voltage environments. Finally, optoisolators are relatively inexpensive and can be easily integrated into existing circuitry. The PS2913-1-V-F3-K-AX optoisolator is a widely used optoisolator which uses a photovoltaic output. In this type of optoisolator, the photodiode detects incoming light levels and converts them into a voltage. This voltage is then passed through the optocoupler where it is transformed into a signal that can be read by the connected device.The PS2913-1-V-F3-K-AX is typically used in applications such as audio and video equipment, motor speed control, door locking systems and HVAC control systems. It is capable of providing a high degree of isolation, up to 3500Vrms at 50Hz. The internal circuitry of this optoisolator is designed to eliminate noise caused by arcing or voltage spikes, thus providing reliable operation in critical environments.The working principle of the PS2913-1-V-F3-K-AX optoisolator is fairly simple. When light is detected by the photodiode, an electrical current is generated, which is then passed through the optocoupler. As the light levels increase, the electrical current increases in proportion, and this increases the signal output from the optocoupler. This signal is then sent to the connected device, which can use it to control the application or system.Optoisolators such as the PS2913-1-V-F3-K-AX provide a safe and reliable form of electrical isolation in high voltage and hazardous voltage applications. They also provide superior noise isolation properties, as well as a low cost solution for integrating electrical isolation into existing circuitry. This makes them an ideal choice for many applications where electrical isolation is required.

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