FOD420SDV Isolators

Current - On State (It (RMS)) (Max):	300mA
Approvals:	cUL, FIMKO, UL, VDE
Supplier Device Package:	6-SMD
Package / Case:	6-SMD, Gull Wing
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 100°C
Current - DC Forward (If) (Max):	30mA
Voltage - Forward (Vf) (Typ):	1.28V
Turn On Time:	60µs
Current - Hold (Ih):	500µA
Series:	--
Current - LED Trigger (Ift) (Max):	2mA
Static dV/dt (Min):	10kV/µs
Voltage - Off State:	600V
Voltage - Isolation:	5000Vrms
Number of Channels:	1
Zero Crossing Circuit:	No
Output Type:	Triac
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Optoisolators - Triac, SCR Output are widely used in many different environments and have served many different applications since their invention in the late 1950s. FOD420SDV is a type of high-performance optoelectronic device that is designed to use infrared or visible light to control and regulate the power delivered to an electrical device or circuit. The FOD420SDV is typically used to control the switching of high-voltage electrical components such as motors, fans, relays, contactors, etc. This application field and working principle of optoisolator FOD420SDV will be discussed in detail in the following paragraphs.The FOD420SDV optoisolator is a highly efficient, optoelectronic device that is capable of controlling the switching of power to an electrical device or circuit. The device consists of two components, an infrared emitting diode (IRED) and a phototransistor. The IRED emits light when current flows through it. This light is detected by a phototransistor which then switches on an electrical circuit in the device. When the IRED emits light, the current flowing through the device is increased, thus causing the power to switch on and allowing the current to flow through.The working principle of the FOD420SDV optoisolator is relatively simple but highly effective. Whenever the IRED emits light, the phototransistor will detect this light and cause an electrical current to build up in the device. The current will then be directed to the electrical device or circuit that is being controlled by the optoisolator. As the current continues to build up, the power will eventually be switched on and the electrical device or circuit will be able to operate.FOD420SDV optoisolator is capable of providing highly reliable and precise switching and is thus suitable for a wide range of applications. Its unique design makes it ideal for controlling motors, fans, relays, contactors, and other electrical components. Furthermore, the FOD420SDV optoisolator is capable of providing high current ratings and long lifetime. This makes the device perfect for long-term applications in which high performance and reliability are of primary importance.FOD420SDV optoisolators offer many advantages over traditional switches and relays. As compared to the latter, they are less vulnerable to electromagnetic interference and provide a higher degree of safety, as the light source used in the device is non-hazardous and does not emit harmful electromagnetic radiation. Furthermore, the device is extremely efficient as it consumes significantly less power and requires no maintenance or adjustment whatsoever.In conclusion, FOD420SDV optoisolators provide a highly efficient, reliable and precise method of controlling the switching of power in an electrical device or circuit. The device is suitable for a wide range of applications, and its unique design makes it ideal for controlling motors, fans, relays, contactors, and other electrical components. The device has numerous advantages over traditional switches and relays, including its high efficiency, low power consumption, and lack of maintenance or adjustments. The FOD420SDV optoisolator is the perfect device for any application which requires highly reliable and precise switching.

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