MCR8SD

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Voltage - Off State:	400V
Voltage - Gate Trigger (Vgt) (Max):	1V
Current - Gate Trigger (Igt) (Max):	200µA
Voltage - On State (Vtm) (Max):	1.8V
Current - On State (It (RMS)) (Max):	8A
Current - Hold (Ih) (Max):	6mA
Current - Off State (Max):	10µA
Current - Non Rep. Surge 50, 60Hz (Itsm):	80A @ 60Hz
SCR Type:	Sensitive Gate
Operating Temperature:	-40°C ~ 110°C
Mounting Type:	Through Hole
Package / Case:	TO-220-3
Supplier Device Package:	TO-220AB
Base Part Number:	MCR8

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Thyristors - SCRs are a type of thyristor, which is a two-terminal electronic semiconductor switch, which can be turned on or off depending on the voltage of the current flowing through it. The main applications for SCRs are in the control of electric currents and switching of power levels. The MCR8SD is an SCR that is used in many different applications.The MCR8SD is a powerful device with a maximum current rating of 30A, and a maximum voltage of 1600V. It has an on-state voltage drop of 2.5V, a gate trigger or turn-on voltage of 1.5V, and a turn-off or release voltage of 200mA. It is available in various packages, including SOT-223, SOT-223F, TO-263AB, and TO-220F. This makes it well suited for use in a range of applications.The MCR8SD is designed to be used in the control of electric current and switching of power levels. It can be used in both AC and DC applications. It is commonly used in motor control circuits, solid-state lighting, power adapters, and electronic ballasts. It is also used for DC-DC conversion and buck converters, as well as for interfacing to microcontrollers.The MCR8SD works on the principle of using an SCR to control the flow of electric current. When the device is in its off state, no current is allowed to flow through it. When the gate of the SCR is triggered, current is allowed to flow through the device. This is done by making the gate positive with respect to the cathode. The resulting current flow will depend on the load connected to the SCR, and the amount of current that is allowed to flow will be dictated by the voltage across the device.The MCR8SD can be used in a variety of different applications due to its versatility. It is easy to use, reliable, and can handle a wide range of currents. For example, it can be used in motor control applications to control the speed of an electric motor, or used in switching circuits to control the flow of power to a device.The MCR8SD is designed to be both cost effective and efficient. It is also designed to be reliable, and its long service life makes it a great choice for many applications. Its low turn-on voltage makes it well suited for use in low voltage circuits, as well as for use with microcontrollers.In summary, the MCR8SD is a powerful and versatile SCR, which can be used in many different types of power and control applications. It offers a reliable and cost effective solution for controlling electric currents and switching power levels. It can handle a wide range of currents, and it is possible to interface it with microcontrollers. The SCR can handle both AC and DC loads, and its low turn-on voltage makes it well suited for use in low voltage circuits.

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