BTW68-1200RG

Current - Hold (Ih) (Max):	75mA
Base Part Number:	BTW68
Supplier Device Package:	TOP3
Package / Case:	TOP-3
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 125°C
SCR Type:	Standard Recovery
Current - Non Rep. Surge 50, 60Hz (Itsm):	400A, 420A
Current - Off State (Max):	20µA
Series:	--
Current - On State (It (RMS)) (Max):	30A
Current - On State (It (AV)) (Max):	19A
Voltage - On State (Vtm) (Max):	2.1V
Current - Gate Trigger (Igt) (Max):	50mA
Voltage - Gate Trigger (Vgt) (Max):	1.5V
Voltage - Off State:	1.2kV
Part Status:	Active
Packaging:	Tube

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Thyristors - SCRsA Thyristor is a semiconductor power switch designed to switch large amounts of power by using two electrodes: a gate and a cathode. SCRs, also known as Silicon Controlled Rectifiers, are Thyristors designed with four electrodes: an anode, a gate, a cathode, and a gate-cathode. They are widely used in the control of motors, radios, lighting, and other electronic applications.The BTW68-1200RG is an SCR which is widely used for switching high power loads. It has a maximum gate trigger voltage of 2V, a peak inverse voltage of 1.2kV, a maximum gate current of 1mA, a blocking voltage of 1.2kV, gate leakage current of 2µA at 25°C, and a holding current of 10mA at 25°C. With a compact package and low power consumption, this SCR is ideal for several applications such as power controllers, DC motors, and circuit protection.The application field and working principle of the BTW68-1200RG are as follows:The BTW68-1200RG is an SCR which is suitable for use in applications that require a very high speed, fast switching on and off capability. It is mainly used for controlling power loads such as motors, lamps, and other devices. Additionally, the BTW68-1200RG is also used in power switching and control of small current which in turn provides better power efficiency and accuracy.The main working principle of the BTW68-1200RG is based on the triggering of the gate for a given voltage. Once the gate voltage is applied, it creates a flow of electron from the anode to the cathode, thus allowing current to flow through the SCR. The gate voltage must remain over its rated voltage value in order to keep the SCR conducting so that the current can flow. If the gate voltage is dropped, the current will stop flowing and the device will turn off.The BTW68-1200RG makes use of several features like Built-In anode current limiting and overvoltage protection, which allow it to be used in various applications without being damaged. It also provides high robustness, making it ideal for use in hostile environments.Finally, the BTW68-1200RG can be used in motor speed control, solar inverters, UPS systems, aviation devices, and other automated control systems. This provides a cost-effective and reliable solution for many applications, as the BTW68-1200RG offers superior power efficiency and stability.

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