T2550-12I Allicdata Electronics
Allicdata Part #:

497-16449-ND

Manufacturer Part#:

T2550-12I

Price: $ 2.23
Product Category:

Discrete Semiconductor Products

Manufacturer: STMicroelectronics
Short Description: 1200V 25A SNUBBERLESS™ TRI
More Detail: TRIAC Alternistor - Snubberless 1.2kV 25A Through ...
DataSheet: T2550-12I datasheetT2550-12I Datasheet/PDF
Quantity: 2
1 +: $ 2.02230
10 +: $ 1.81566
100 +: $ 1.48775
500 +: $ 1.26646
1000 +: $ 1.06810
Stock 2Can Ship Immediately
$ 2.23
Specifications
Series: Snubberless™
Packaging: Tube 
Part Status: Active
Triac Type: Alternistor - Snubberless
Voltage - Off State: 1.2kV
Current - On State (It (RMS)) (Max): 25A
Voltage - Gate Trigger (Vgt) (Max): 1.3V
Current - Non Rep. Surge 50, 60Hz (Itsm): 240A, 252A
Current - Gate Trigger (Igt) (Max): 50mA
Current - Hold (Ih) (Max): 60mA
Configuration: Single
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Through Hole
Package / Case: TO-220-3
Supplier Device Package: TO-220AB Insulated
Description

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Thyristors - TRIACs are a type of semiconductor technology made up of three or more terminals which are used to control the flow of current in the circuit. The Thyristor T2550-12I is a particular type used for various applications. This article will discuss the application fields and working principle of this device.

The T2550-12I Thyristor is a three-terminal Silicon Controlled Rectifier that is capable of quickly switching voltages and currents across an electrical circuit. It is widely used in various applications due to its ability to control large amounts of power. These include uses like controlling motors, light dimming and switching, variable speed drives, and communications systems.

One of the main advantages of the T2550-12I is its ability to handle high power. It is capable of switching voltages up to 4600 Volts RMS, which makes it one of the most powerful switching devices on the market. In addition, it has a low on-state voltage drop, meaning it can conserve energy while supplying steady, reliable power. This makes it a desirable choice for applications such as electric motor control and other power conversion applications.

The working principle of the T2550-12I is based on a redox reaction, in which the current flow through the device is the result of a reduction-oxidation reaction. During operation, electrons are made available from the anode, which then flow through the device and cause a change in the polarity of the device\'s gate. This then allows current to flow gradually from the anode to the cathode, which in turn produces the desired output.

The T2550-12I Thyristor is a reliable and efficient device, and is capable of handling large amounts of power. It is suitable for a variety of applications and can provide consistent, reliable power at high voltages. Its versatility makes it a great choice for motor control, light dimming and switching, variable speed drives, and communication systems.

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

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