CNC2S501

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Number of Channels:	1
Voltage - Isolation:	5000Vrms
Current Transfer Ratio (Min):	1000% @ 1mA
Current Transfer Ratio (Max):	--
Turn On / Turn Off Time (Typ):	--
Rise / Fall Time (Typ):	40µs, 15µs
Input Type:	DC
Output Type:	Darlington
Voltage - Output (Max):	350V
Current - Output / Channel:	150mA
Voltage - Forward (Vf) (Typ):	1.35V
Current - DC Forward (If) (Max):	50mA
Vce Saturation (Max):	1V
Operating Temperature:	-30°C ~ 100°C
Mounting Type:	Through Hole
Package / Case:	4-DIP (0.300", 7.62mm)
Supplier Device Package:	4-DIL

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<p>Optoisolators, also referred to as optocouplers or photocouplers, are semiconductor devices that use light to isolate an input signal from the output signal, thereby keeping the input circuit and output circuit isolated. CNC2S501 is a specific type of optoisolator that consists of a transistor, photovoltaic output.</p><p>The CNC2S501 optoisolator consists of a monolithic IC chip encapsulated in a dual-in-line package (DIP). The internal components within the optoisolator include two photodetectors on either side of a test chip, two transistors (one collector and one emitter), and a zener diode. The device also features a base-plate-mounted LED, which is used to transfer input light energy to the photodetectors.</p><p>As the name suggests, CNC2S501 optoisolators use a transistor-photovoltaic output to transfer voltage across the isolated gap. Typically, a voltage differential of between 0.2V and 2V is needed for the device to operate. When input signals illuminate the LEDs, the photovoltaic output generates voltage across the gap to control the transistor. This, in turn, leads to the output of a corresponding electric signal from the device.</p><p>The CNC2S501 optoisolator has a wide range of applications, making it a very versatile device. For instance, it can be used to interface two isolated electronics circuits without making a direct electrical connection. It can also be used for reducing noise or transient voltages that may occur due to nearby electricity sources. Furthermore, the CNC2S501 optoisolator can be used in optical communications systems to convert optical signals into electrical signals. This allows for data to be sent from one device to another over a large distance without the need for cables.</p><p>The CNC2S501 optoisolator is a reliable and efficient device that is relatively easy to use. It offers great versatility, making it suitable for a wide variety of applications that require input and output isolation. Additionally, the device is rugged and can operate in environments with temperatures up to 125 degrees Celsius and vibration up to 50 Gs.</p>

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