T10C140BF

Series:	SIDACtor®
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Voltage - Breakover:	170V
Voltage - Off State:	140V
Voltage - On State:	2V
Current - Peak Pulse (8/20µs):	250A
Current - Peak Pulse (10/1000µs):	100A
Current - Hold (Ih):	120mA
Number of Elements:	2
Capacitance:	--
Mounting Type:	Through Hole
Package / Case:	Radial - 3 Leads

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

TVS – Thyristors and the T10C140BF Application Field and Working Principle

Thyristors (also known as SCRs, Silicon Controlled Rectifiers, or thyristor valves) are a family of semiconductor devices that are widely used in a variety of applications. Their development is driven by their unparalleled ability to switch current efficiently and quickly. One of the most popular thyristors on the market today is the T10C140BF, which has a multitude of uses.The T10C140BF is a silicon controlled rectifier ideal for heavy industrial applications. It has a voltage blocking capability of up to 600 Volts and a maximum current rating of 10 Amps. The device offers superior gate turn-on characteristics due to its ultra-fast switching speed and high input capacitance. It is also protected against reverse-voltage, which makes it ideal for use in high-voltage applications.The T10C140BF is an ideal device for motor starters because of its high power switching capability. It can quickly switch high-currents needed to start high-capacity motors. Additionally, the device is energy efficient, enabling smoother acceleration and deceleration of motors. It can also be used as a switch to power electrical devices and control lights in industrial and commercial applications.The device is also popular for its gate turn-off capability. The device is designed to be controlled by a gate current, which allows it to turn-off the current flow and reduce power consumption. This makes it a great choice for low-power applications such as battery charging, lighting circuits, and other electrical projects.To understand how the T10C140BF works, we must first understand the principle of operation of thyristors. Thyristors are voltage-controlled devices composed of multiple layers of semiconductors. They are designed to switch current in either direction when the voltage applied across their main terminals is greater than the threshold voltage.The T10C140BF utilizes the double diodes and the bidirectional thyristor structure. When the control voltage is smaller than the threshold voltage, a diode is forward biased and the thyristor acts as a simple diode. When the gate voltage and the main terminals’ voltage exceed the threshold voltage, the thyristor goes into the on-state and full current can be conducted from the anode to the cathode.To keep the thyristor in the on-state, the control voltage must remain above the threshold voltage. If the control voltage drops below the threshold voltage, the thyristor reverts to its off-state where it will not allow any current to pass.The T10C140BF is an excellent choice for heavy industrial applications due to its high power capabilities, reliable voltage blocking capability, robust gate turn-on and turn-off characteristics, and reverse voltage protection. This makes it a preferred device for motor starters and voltage protection circuits. Its gate turn-off capability also offers energy savings for low-power applications such as battery charging, LED lighting, and switching circuits. The T10C140BF is a reliable and versatile device for a variety of applications.

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

Part Number	Manufacturer	Price	Quantity	Description