T627062054DN

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Off State:	600V
Voltage - Gate Trigger (Vgt) (Max):	3V
Current - Gate Trigger (Igt) (Max):	150mA
Voltage - On State (Vtm) (Max):	2.1V
Current - On State (It (AV)) (Max):	200A
Current - On State (It (RMS)) (Max):	315A
Current - Off State (Max):	25mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	4000A @ 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 - SCRs

A Thyristor/Silicon Controlled Rectifier (SCR) is a solid-state voltage-controlled semiconductor switch. It is composed of four layer PNPN layers and has three terminals - anode (positive), cathode (negative) and gate (control). It is used to control current in circuits and is ideal for high-power AC applications. It can be used to convert AC to DC power and is widely employed in applications such as industrial process control, electric motors, automation, spot welding, welding and other industrial and consumer applications.

T627062054DN SCR

The T627062054DN SCR is a four-layer directionally controlled SCR. It has an anode current of 30A, a maximum gate current of 500mA, a maximum power dissipation at 25°C of 100W and a repetitive peak off-state voltage of 600V. It is designed to switch both AC and DC power in electronic equipment and has a variety of uses in automation, automotive and lighting applications.

T627062054DN Application Field

The T627062054DN SCR is widely used in a variety of applications, such as consumer electronics, automation, motor control, power electronics and home appliances. It is particularly well-suited for use in light dimming, motor speed control, high-power AC and DC circuits and industrial process control. It is an ideal choice for applications requiring high-power switching and fast response times, as it can handle large power loads efficiently and quickly.

T627062054DN Working Principle

The T627062054DN SCR works similarly to other SCRs. When the anode and cathode are connected and a voltage is applied, the SCR conducts current. When the gate voltage is applied, the SCR will switch on and begin to conduct current. The current will continue to flow through the SCR as long as the GT voltage is greater than the MT voltage. When the MT voltage exceeds the GT voltage, the SCR will switch off and the current will cease.The T627062054DN SCR can be forward- or reverse-biased by an external voltage, which applies an electric field across the active region between the anode and cathode. This electric field can cause displacement current to flow in the active region, facilitating the transfer of electrons from the cathode to the anode and as a result, making a conduction path for the anode current. When a voltage is applied to the gate terminal, this electric field is amplified, allowing more current to flow and turning the SCR on. When the voltage at the gate terminal is removed, current stops flowing through the SCR, and it turns off.

Conclusion

The T627062054DN SCR is a four-layer directionally controlled SCR designed for high-power AC and DC applications. It has an anode current of 30A, a maximum gate current of 500mA and a repetitive peak off-state voltage of 600V. It is well-suited for automation, motor control, lighting, and other high-power applications, as it can efficiently handle large power loads and respond quickly. The SCR works by allowing displacement current to flow and when a gate voltage is applied, it amplifies the current flow and turns on. When the gate voltage is removed, the current stops flowing and the SCR turns off.

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