MCT5210300W

Output Type:	Transistor with Base
Supplier Device Package:	6-DIP
Package / Case:	6-DIP (0.400", 10.16mm)
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 100°C
Vce Saturation (Max):	400mV
Current - DC Forward (If) (Max):	50mA
Voltage - Forward (Vf) (Typ):	1.25V
Current - Output / Channel:	150mA
Voltage - Output (Max):	30V
Series:	--
Input Type:	DC
Rise / Fall Time (Typ):	--
Turn On / Turn Off Time (Typ):	10µs, 400ns
Current Transfer Ratio (Max):	--
Current Transfer Ratio (Min):	70% @ 3mA
Voltage - Isolation:	5300Vrms
Number of Channels:	1
Part Status:	Obsolete
Packaging:	Tube

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Introduction

Optoisolators are devices which use optical radiation as an electrical signal transfer medium to separate input and output circuits. They are designed to provide electrical isolation between two circuits, preventing high voltages from damaging or affecting the operation of sensitive circuitry. The MCT5210300W optoisolator is a type of transistor, photovoltaic output optoisolator. This particular optoisolator is designed for high-temperature (> 150°C) applications in automotive, industrial and avionics systems, providing galvanic isolation in the form of optical isolation and an optically-coupled transistor output.

MCT5210300W Application Fields

The MCT5210300W optoisolator has a wide range of applications. It can be used in any system which requires electrical isolation and a high performance optoisolator, such as automotive, industrial and avionics systems. Its robust base enables it to perform effectively in severe environments, including high temperatures, shock, and vibration. It is also suitable for applications requiring low to provoltaic isolation (8kV optical isolation) and high switching speed (1µs rise and fall time).

MCT5210300W Working Principle

The MCT5210300W optoisolator is a transistor, photovoltaic output optoisolator, which works by optically coupling an infrared light emitting diode (LED) with a phototransistor. The LED is driven by an electrical input signal. This causes the LED to produce infrared optical radiation which is transmitted across the isolator gap and received by the phototransistor, converting the signal into an electrical output.The optoisolator is also powered through LED current limiting resistor, which is both stored and provided by the device. This allows the MCT5210300W to be used without an electrical power source, further increasing its isolation capabilities.The electrical isolation provided by the MCT5210300W is 8kV, meaning it is suitable for high-performance, high voltage applications. It also has a low power consumption, low operating voltage, and a wide operating temperature range.

Conclusion

The MCT5210300W optoisolator is an optically-coupled, transistor photovoltaic output optoisolator, designed for applications requiring electrical isolation and high performance. It can be used in a wide variety of applications, from automotive systems to avionics systems, and can withstand temperatures up to 150°C. This optoisolator also features an 8kV electrical isolation, a wide operating temperature range, a low power consumption and a high switching speed.

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