LD471650

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Structure:	Series Connection - SCR/Diode
Number of SCRs, Diodes:	1 SCR, 1 Diode
Voltage - Off State:	1.6kV
Current - On State (It (AV)) (Max):	500A
Current - On State (It (RMS)) (Max):	785A
Voltage - Gate Trigger (Vgt) (Max):	3V
Current - Gate Trigger (Igt) (Max):	200mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	16300A, 17000A
Operating Temperature:	-40°C ~ 130°C (TJ)
Mounting Type:	Chassis Mount
Package / Case:	POW-R-BLOK™ Module

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LD471650 Application Field and Working Principle

Thyristors, also called silicon-controlled rectifiers (SCRs), are of great importance in many different engineering fields. They are used as control elements for controlling AC power circuits and DC power control. The LD471650 is a type of thyristor module designed specifically for AC power control and other applications. To understand the utility of this device, one must first have a basic understanding of thyristors and the various applications they can be used for. Thyristors, or SCRs, are a type of semiconductor device which consists of four layers of alternating P-type and N-type materials. These layers are connected together in a three-terminal configuration which consists of an Anode, a Gate, and a Cathode. The devices can be operated in either a forward-biased state or a reverse-biased state. In the forward-biased state, the Anode is connected to a positive voltage source and the Cathode is connected to a negative voltage. When the Gate is triggered, it will allow a current to pass through the device. In the reverse-biased state, the Anode is connected to a negative voltage source and the Cathode is connected to a positive voltage. When the Gate is triggered, it will block a current from passing through the device. The utility of thyristors lies in the fact that they can be used to control the flow of increasing amounts of power in both AC and DC power circuits. SCRs can be used in motor controllers, lights dimmers, switching regulators, and other fields to control the current flow and adjust the power levels as needed. The LD471650 is a special type of SCR module designed specifically for AC power control applications. The LD471650 is a three phase AC power controller module with a voltage range of 3-500V and a current range of 0-40A. The device includes two SCRs in a single package, which allows it to switch very quickly. The module has a maximum surge current rating of 50A, so it can handle high current applications without burning out. The device also offers a range of protection features, such as over temperature, over current and voltage, and reverse polarity protection. The LD471650 is a very versatile device and can be used for a variety of AC power control applications. It can be used to control motors and pumps, adjust the speed and torque of motors, and control the flow of power in lighting systems. It can also be used in other applications such as induction heating and motor management systems. In summary, the LD471650 is a thyristor module designed specifically for AC power control applications. The device consists of two SCRs in a single package, which allows it to switch very quickly with a maximum surge current rating of 50A. The device is capable of handling a wide range of voltages and currents, and offers protection features such as over temperature, over current and voltage, and reverse polarity protection. It can be used for a variety of AC power control applications, such as controlling motors and pumps, adjusting the speed and torque of motors, and controlling the flow of power in lighting systems.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description