EL3042M-V

Current - On State (It (RMS)) (Max):	100mA
Approvals:	CSA, DEMKO, FIMKO, NEMKO, SEMKO, UL, VDE
Supplier Device Package:	6-DIP
Package / Case:	6-DIP (0.400", 10.16mm)
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 100°C
Current - DC Forward (If) (Max):	60mA
Voltage - Forward (Vf) (Typ):	1.5V (Max)
Turn On Time:	--
Current - Hold (Ih):	280µA (Typ)
Series:	--
Current - LED Trigger (Ift) (Max):	10mA
Static dV/dt (Min):	1kV/µs
Voltage - Off State:	400V
Voltage - Isolation:	5000Vrms
Number of Channels:	1
Zero Crossing Circuit:	Yes
Output Type:	Triac
Part Status:	Active
Packaging:	Tube

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Optoisolators - Triac, SCR Output

Optoisolators are special components used to isolate electronic signals. This type of device is also known as an opto-isolator, or a photocoupler. Optoisolator devices are available in various types such as a triac, SCR or DC output, and can be used for a variety of applications. One such application is the EL3042M-V optoisolator, which is a triac and SCR output type optoisolator.

EL3042M-V Application Fields

The EL3042M-V optoisolator is suitable for a variety of applications, particularly those requiring both a triac and SCR output. It is commonly used in motor speed, frequency and current control circuits to achieve electrical isolation. It is also suitable for commercial AC power lines, which require safe, reliable and quick turn off times. Since this type of optoisolator has dual outputs, it can be used to control both voltage and current. The EL3042M-V optoisolator is also used in a variety of other applications, including switches, relay control circuits, and for monitoring voltage or current. In addition, it is used as a switch for appliances, lighting systems and other devices. Other applications include equipment monitoring, temperature control and control of other process parameters.

EL3042M-V Working Principle

A basic optoisolator consists of an input stage, an output stage and an optocoupler. The input stage receives a signal from the device being monitored or controlled. The output stage sends a signal to the device being controlled. The optocoupler is the isolation component, which provides electrical isolation between the input and output stages.The EL3042M-V optoisolator consists of an infrared LED, an integrated photo detector (photo-transistor), a synchronization circuit and a gate synchronizer. The infrared LED receives a signal from the device being monitored which is converted into an electrical signal. The photo detector then detects the signal and converts it into a current. The synchronization circuit then synchronizes the input signal with the output signal, and the gate synchronizer controls the timing of the output wave form. The EL3042M-V optoisolator provides a high degree of electrical isolation, as well as a low reverse transfer capacitance. This helps to prevent noise and interference, and ensures reliable and accurate control. Additionally, the EL3042M-V\'s low forward voltage drop helps to reduce standby power consumption.

Conclusion

The EL3042M-V optoisolator is a triac and SCR output type device which is suitable for a variety of applications, including motor speed, frequency and current control circuits, commercial AC power lines, switches, relay control circuits, voltage and current monitoring, equipment monitoring, temperature control and other process control applications. The device provides high electrical isolation and low forward voltage drop, making it an ideal choice for applications requiring high performance and reliability.

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