MOC3011FR2M

Current - LED Trigger (Ift) (Max):	10mA
Approvals:	--
Supplier Device Package:	6-SMD
Package / Case:	6-SMD, Gull Wing
Mounting Type:	Surface Mount
Operating Temperature:	--
Current - DC Forward (If) (Max):	60mA
Voltage - Forward (Vf) (Typ):	--
Turn On Time:	--
Current - Hold (Ih):	100µA (Typ)
Series:	--
Static dV/dt (Min):	--
Voltage - Off State:	250V
Voltage - Isolation:	7500Vpk
Number of Channels:	1
Zero Crossing Circuit:	No
Output Type:	Triac
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Optoisolators - Triac, SCR Output MOC3011FR2M Application Field and Working Principle

The MOC3011FR2M media-coupled isolated triac gate driver integrated circuit, manufactured by NXP Semiconductors, is a six-pin, optically isolated, triac gate driver. This opto-isolator enables different circuits to be optically coupled, and has a wide variety of uses in electronic engineering applications.

Application Field

The MOC3011FR2M opto-isolator is primarily used where a high-speed switching operation is required in AC power control and regulation applications. It is ideal for any application that requires an extremely high speed, optically isolated interface between a microcontroller and the AC power lines. It can be used in AC motor ventilation systems, air conditioning systems, and other industrial control systems.Its wide operating voltage range(4V to 18V) makes it suitable for a variety of applications. It is also designed to protect against noise interference and electromagnetic emissions. The opto-isolator has a wide range of uses in the development of industrial control systems, such as air-conditioning systems, HVAC systems, motor control systems, and lighting systems. It can also be used in digital communication systems providing enhanced data transmission. In addition, it is used in alarm systems, power supplies, safety applications, and low-voltage DC circuits.

Working Principle

Opto-isolators are sophisticated electronic components that use light waves to isolate circuits from each other, allowing for increased speed, safety, and accuracy in the transmission of electronic signals. The MOC3011FR2M opto-isolator consists of an infrared light-emitting diode (LED) and an integrated phototransistor. When voltage is applied to the LED, it emits light in the infrared spectrum. This light is converted to electrical current by the phototransistor and is sent back to the circuit.The opto-isolator can be used to isolate different circuits from each other, thus preventing electric current from being transmitted from one circuit to another. This helps to protect one circuit from interference or damage caused by electric current surges in another circuit.The opto-isolator can also be used for high-speed switching operations like the one used in the MOC3011FR2M. In this mode, the LED and phototransistor work together to connect two optically-coupled paths when the power is low. When the power is applied, the LED will open and close the switch quickly as the voltage and current exceed the optically isolated safe zone, providing fast and efficient AC switching.

Conclusion

The MOC3011FR2M opto-isolator is a versatile and reliable component that enables high-speed, optically-isolated switching operations in AC motor ventilation systems, air conditioning systems, and other industrial control systems. It is an ideal choice for power regulation and control applications, and can be used in any electronic engineering application that requires an extremely high speed, optically isolated interface between a microcontroller and the AC power lines.

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