PC817X4NIP0F

Output Type:	Transistor
Supplier Device Package:	4-SMD
Package / Case:	4-SMD, Gull Wing
Mounting Type:	Surface Mount
Operating Temperature:	-30°C ~ 100°C
Vce Saturation (Max):	200mV
Current - DC Forward (If) (Max):	50mA
Voltage - Forward (Vf) (Typ):	1.2V
Current - Output / Channel:	50mA
Voltage - Output (Max):	80V
Series:	--
Input Type:	DC
Rise / Fall Time (Typ):	4µs, 3µs
Turn On / Turn Off Time (Typ):	--
Current Transfer Ratio (Max):	600% @ 5mA
Current Transfer Ratio (Min):	300% @ 5mA
Voltage - Isolation:	5000Vrms
Number of Channels:	1
Part Status:	Discontinued at Digi-Key
Packaging:	Tape & Reel (TR)

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Optoisolators - Transistor, Photovoltaic Output

Optoisolators are a type of electrical insulation device used to protect sensitive electronic circuits from high voltage spikes, spikes, or other undesirable electrical currents that could damage them. The Optoisolator, also known as an optocoupler, optoelectronic isolator, and optoelectronic switch, is an essential component used to provide the required electrical isolation between the input and output parts of an electronic circuit. In the case of the PC817X4NIP0F, the optoisolator’s application field and working principle are particularly suitable for motor control applications.The PC817X4NIP0F optoisolator uses a transistor output and photovoltaic sensing as its main working principle which enables it to achieve very high levels of electrical insulation. Unlike other types of optoisolators, the PC817X4NIP0F does not require a dedicated drive circuit as it has an integrated photovoltaic element that provides a constant output voltage. The main purpose of the photovoltaic sensing is to detect any changes in the input voltage level and to send the appropriate signals to the output transistor. The output transistor then uses this signal to control the output.The unique design of the PC817X4NIP0F optoisolator allows it to be used in applications that require high levels of electrical isolation, such as motor control applications. In motor control applications, the optoisolator is used to control the switching of solenoids or relays which act as the switch to control the motor’s speed, direction, and stopping. The optoisolator is also used to prevent any damage to the motor resulting from an unexpected overload or short circuit.The PC817X4NIP0F optoisolator is also highly reliable, especially when used in motor control applications. The device has a very high current transfer ratio of up to 500mA, allowing it to effectively handle the significant current required to control motors. In addition, the optoisolator has a low leakage current and low saturation voltage, ensuring that the output transistor remains in the ON state even during low voltage conditions.Furthermore, the PC817X4NIP0F optoisolator has various other features that increase its overall quality and reliability. For example, the device can be operated over a wide temperature range, from -40°C to 85°C, and can withstand vibrations of up to 10G. This makes it ideal for use in harsh environments, including those exposed to extreme temperatures, vibrations, or dust.In conclusion, the PC817X4NIP0F optoisolator is a highly reliable and versatile device that can be used in a variety of applications, particularly motor control applications. Its unique design and features make it an ideal choice for applications that require high levels of electrical insulation and reliability.

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