T6270815B4DN

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Off State:	800V
Voltage - Gate Trigger (Vgt) (Max):	3V
Current - Gate Trigger (Igt) (Max):	150mA
Voltage - On State (Vtm) (Max):	2.35V
Current - On State (It (AV)) (Max):	150A
Current - On State (It (RMS)) (Max):	235A
Current - Off State (Max):	25mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	3500A @ 60Hz
SCR Type:	Standard Recovery
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Stud Mount
Package / Case:	DO-200AA, A-PUK
Supplier Device Package:	T62

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Thyristors - SCRsThyristors, also known as Silicon Controlled Rectifiers or SCRs, are a type of power semiconductor device used in various control applications. They are widely used in a variety of applications ranging from motor control to industrial automation. The most common type of thyristor is the T6270815B4DN, which is a four-phase, bidirectional thyristor with a rated current of 1.5A and a switching voltage of 6V.The thyristor is based on the theory of majority carriers, whereby the charge carriers, which are electrons and holes in a semiconductor material are able to travel through the material and control the flow of current. In the simplest form, a thyristor consists of two p-type semiconductor layers and one n-type layer. When a thyristor is switched “on”, the electrons and holes are attracted on the p-type material, which creates a current flow from the n-type material to the p-type material. When a thyristor is switched “off”, the charges are repelled away from the p-type material, thus stopping the current flow.The T6270815B4DN application field includes such applications as motor control, speed control, switching circuits, high-voltage AC and DC power supplies, UPS systems, Battery Alternators, and HVAC controllers. This thyristor comes with a variety of features that make it a great choice for these applications. It has high-speed switching speed up to 1 megahertz, tight temperature stability over a wide range of temperature, and high withstand voltage up to 5kV. Additionally, it features a low on-state voltage drop and high thermal stability, making it an excellent choice for AC and DC power supplies.The working principle of the T6270815B4DN is the same as any other thyristor. When it is in an “off” status, the thyristor acts like an open switch and no current flows between the emitter and collector. When the switch is turned on, a charge is created on the p-type material and current flows from the n-type material to the p-type material. This creates a potential that is higher than the reverse voltage of the device and the current flow is then stopped.The T6270815B4DN is highly reliable and efficient and is therefore widely used in various applications. Its unique features make it a great choice for DC motor control, high-voltage AC and DC power supplies, UPS systems, Battery Alternators, and HVAC controllers. With its wide range of application areas, the T6270815B4DN is an essential tool for modern industrial automation.

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