EL3011S1(TA)

Current - On State (It (RMS)) (Max):	100mA
Approvals:	CSA, DEMKO, FIMKO, NEMKO, SEMKO, UL
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):	60mA
Voltage - Forward (Vf) (Typ):	1.18V
Turn On Time:	--
Current - Hold (Ih):	250µA (Typ)
Series:	--
Current - LED Trigger (Ift) (Max):	10mA
Static dV/dt (Min):	100V/µs (Typ)
Voltage - Off State:	250V
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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EL3011S1(TA) Application Field and Working PrincipleOptoisolators, such as the EL3011S1 (TA), have become increasingly popular in a wide variety of applications, from home automation systems and industrial machinery to lighting control and beyond. They are especially useful in any application where isolation from the controlled system is necessary to safely operate the device. The EL3011S1 (TA) is a type of optoisolator that uses a triac or SCR (silicon controlled rectifier) output. It functions by transferring electrical signals from one part of an electrical circuit to another part, without allowing the two to directly intermingle. The EL3011S1 (TA) is a 6-pin, 4-channel optoisolator that is available in both T and D packages. It features a wide input voltage range, making it suitable for industrial and commercial applications alike. The device also has a very high power rating, making it suitable for high-power applications as well as low-power ones. The EL3011S1 (TA) can be used to transfer data from a microcontroller to a variety of load circuits, such as triacs, SCRs, motors, relay coils, lamps, leds, and more.The EL3011S1 (TA)\'s basic operating principle is based on the physical configuration of the optocoupler. An optoisolator is composed of two separate parts: an optocoupler and a light source. The optocoupler is a device used to transfer electrical signals from one component to another while maintaining complete electrical isolation between the two. It consists of an optical source and a photodetector, such as a photodiode or phototransistor. The light source is an LED or infrared diode, which triggers a detector when its light is received. The EL3011S1 (TA) utilizes a triac or SCR as its output device. A triac is a three-terminal, low-power semiconductor device that is used to control AC current flow. It is an effective solution for controlling and switching AC loads in an industrial setting. The SCR, on the other hand, is a low-power semiconductor device with four terminals that can be used to control DC current flow. It is commonly used as an on/off switch for DC circuits. The EL3011S1 (TA) is typically triggered by applying an input voltage to one of its pins. This voltage will cause the LED (or other light source) in the optocoupler to emit light, which in turn is received by the photodetector and converted into an electrical signal. This signal is then passed on to the triac or SCR, which will then activate or deactivate the output. The EL3011S1 (TA) optoisolator is a powerful and reliable device that is used in a variety of applications. It is able to transfer electrical signals from one part of an electrical circuit to another part with complete electrical isolation, making it ideal for use in hazardous environments. Furthermore, its wide input voltage range and high power rating make it suitable for both low- and high-power applications. Its use of a triac or SCR as its output device also ensures reliable operation and long-term use. When used correctly, the EL3011S1 (TA) can provide a safe and effective solution for any isolation needs.

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