TA20041803DH

TA20041803DH is a kind of stud thyristor module. This module contains two parts, a stud thyristor and a heatsink/mounting base. The module is widely used in motor drive,soft starter,lighting system and many other applications. This article will briefly explain its applications and working principles.ApplicationsThe TA20041803DH can be applied in many scenarios which requires controlling and regulating the current in a circuit. It is widely used for triggering and AC switching applications due to its low gate current requirements and its ability to withstand large surge current. Some examples of application includes motor control, soft starter, electronic circuit protection, lighting system and so on.The motor control application is probably the most common of all. In this application, the thyristor is used to control the speed and torque of the motor. The thyristor can be used in conjunction with an encoder or other motion feedback device to accurately control the speed and torque of the motor. The signal from the encoder can then be used to modulate the amount of current flowing through the motor to control the speed and torque of the motor.The soft starter application is used to regulate the current in a circuit to gradually bring the electric motor or other load up to speed slowly. This reduces the amount of current required to bring the load up to speed, resulting in reduced power consumption and reduced voltage drop. The thyristor is used to modulate the current in the circuit, slowly bringing the motor or other load up to speed without causing any voltage drops or power surges.The electronic circuit protection application involves using a thyristor to protect the electric circuit from overvoltage conditions, such as lightning strikes. When an overvoltage condition is detected, a thyristor can be used to turn off the power to the circuit, protecting the circuit from damage.The lighting system application involves using a thyristor to dim the lights in a circuit. The thyristor can be used to modulate the current in the circuit, allowing the lights to be dimmed or brightened. This can be used to control the amount of light in a room or to create special effects with the lights.Working PrinciplesThe thyristor module TA20041803DH works on the same principle as any other thyristor. It consists of two parts, a control gate and a main gate. When the control gate is triggered, the main gate opens, allowing current flow through the thyristor module. The amount of current allowed to flow through the module can be regulated by changing the gate voltage.When the current through the module reaches the on-state current of the module, the thyristor will remain on, until the current drops to the off-state current. The on-state current is the maximum rated current of the module, while the off-state current is the minimum current that the module will allow to flow.The thyristor module can also be used in other applications where current needs to be controlled or limited. It is often used in power converters and power supply circuits for regulating the voltage or current in a circuit.ConclusionThe TA20041803DH stud thyristor module is a reliable and efficient module that can be used in a wide variety of applications. It is commonly used in motor control, soft starter, electronic circuit protection, lighting system and many other applications, due to its low gate current requirements and its ability to withstand large surge current. Its working principle is based on the control and regulation of current through the module by changing the gate voltage.

TA20021803DH	Powerex Inc.	225.13 $	1000	SCR PHASE CTRL 200V 1800A...
TA20041803DH	Powerex Inc.	230.76 $	1000	SCR PHASE CTRL 400V 1800A...
TA20081803DH	Powerex Inc.	233.28 $	1000	SCR PHASE CTRL 800V 1800A...
TA20061803DH	Powerex Inc.	236.38 $	1000	SCR PHASE CTRL 600V 1800A...
TA20101803DH	Powerex Inc.	243.88 $	1000	SCR PHASE CTRL 1000V 1800...
TA20121803DH	Powerex Inc.	254.49 $	1000	SCR PHASE CTRL 1200V 1800...
TA20141803DH	Powerex Inc.	262.98 $	1000	SCR PHASE CTRL 1400V 1800...
TA20161803DH	Powerex Inc.	272.51 $	1000	SCR PHASE CTRL 1600V 1800...
TA20181803DH	Powerex Inc.	281.0 $	1000	SCR PHASE CTRL 1800V 1800...
TA20201603DH	Powerex Inc.	--	1000	SCR PHASE CTRL 2000V 1600...
TA20221603DH	Powerex Inc.	286.3 $	1000	SCR PHASE CTRL 2200V 1600...
TA20241603DH	Powerex Inc.	291.6 $	1000	SCR PHASE CTRL 2400V 1600...
TA20-11SRWA	Kingbright	4.07 $	3663	LED DISPLAY DOT MATRIX 5X...
TA20-11EWA	Kingbright	2.02 $	1000	LED MATRIX 5X7 2" 627NM R...
TA20-11GWA	Kingbright	2.02 $	1000	LED MATRIX 5X7 2" 565NM G...
TA20-11YWA	Kingbright	2.18 $	1000	LED MATRIX 5X7 2" 590NM Y...
TA20-11CGKWA	Kingbright	2.9 $	1000	LED MATRIX 5X7 2 570NM GR...
TA20-11SURKWA	Kingbright	2.9 $	1000	LED MATRIX 5X7 2 630NM RE...
TA20-11SYKWA	Kingbright	2.9 $	1000	LED MATRIX 5X7 2 590NM YL...
TA203PA100RJ	Ohmite	1.1 $	1000	RES 100 OHM 3W 5% RADIAL1...
TA203PA200RJ	Ohmite	1.1 $	1000	RES 200 OHM 3W 5% RADIAL2...
TA203PA24R0J	Ohmite	1.1 $	1000	RES 24 OHM 3W 5% RADIAL24...
TA203PA50R0J	Ohmite	1.1 $	1000	RES 50 OHM 3W 5% RADIAL50...
TA205PA20R0J	Ohmite	1.17 $	1000	RES 20 OHM 5W 5% RADIAL20...
TA205PA470RJ	Ohmite	1.17 $	1000	RES 470 OHM 5W 5% RADIAL4...
TA205PA100RJ	Ohmite	1.17 $	1000	RES 100 OHM 5W 5% RADIAL1...
TA205PA1K00J	Ohmite	1.17 $	1000	RES 1K OHM 5W 5% RADIAL1 ...
TA205PA12R0J	Ohmite	1.17 $	1000	RES 12 OHM 5W 5% RADIAL12...
TA205PA120RJ	Ohmite	1.17 $	1000	RES 120 OHM 5W 5% RADIAL1...
TA205PA1K20J	Ohmite	1.17 $	1000	RES 1.2K OHM 5W 5% RADIAL...
TA205PA150RJ	Ohmite	1.17 $	1000	RES 150 OHM 5W 5% RADIAL1...
TA205PA10R0J	Ohmite	1.17 $	1000	RES 10 OHM 5W 5% RADIAL10...
TA205PA68R0J	Ohmite	1.17 $	1000	RES 68 OHM 5W 5% RADIAL68...
TA205PA1K80J	Ohmite	1.17 $	1000	RES 1.8K OHM 5W 5% RADIAL...
TA205PA1R00J	Ohmite	1.17 $	1000	RES 1 OHM 5W 5% RADIAL1 O...
TA205PA18R0J	Ohmite	1.17 $	1000	RES 18 OHM 5W 5% RADIAL18...
TA205PA4R70J	Ohmite	1.17 $	1000	RES 4.7 OHM 5W 5% RADIAL4...