Allicdata Part #: | SK012DTP-ND |
Manufacturer Part#: |
SK012DTP |
Price: | $ 0.64 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Littelfuse Inc. |
Short Description: | SCR NON-SENS 1000V 12A TO-252 |
More Detail: | SCR 1kV 12A Standard Recovery Surface Mount TO-252... |
DataSheet: | SK012DTP Datasheet/PDF |
Quantity: | 1000 |
750 +: | $ 0.57703 |
Current - On State (It (RMS)) (Max): | 12A |
Supplier Device Package: | TO-252, (D-Pak) |
Package / Case: | TO-252-3, DPak (2 Leads + Tab), SC-63 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
SCR Type: | Standard Recovery |
Current - Non Rep. Surge 50, 60Hz (Itsm): | 100A, 120A |
Current - Off State (Max): | 20µA |
Current - Hold (Ih) (Max): | 40mA |
Series: | -- |
Current - On State (It (AV)) (Max): | 7.6A |
Voltage - On State (Vtm) (Max): | 1.6V |
Current - Gate Trigger (Igt) (Max): | 20mA |
Voltage - Gate Trigger (Vgt) (Max): | 1.5V |
Voltage - Off State: | 1kV |
Part Status: | Active |
Packaging: | Tube |
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Thyristors - SCRs
A thyristor is a type of semiconductor device with four layers of alternating P-type and N-type materials. It is a member of a family of silicon-controlled rectifiers (SCRs). They are primarily used as switching devices in some electronic circuits and are usually classified by their terminal or lead characteristics, such as the number of terminals and how they are arranged.
SK012DTP is a type of thyristor that belongs to the SCR family. It is a three-phase thyristor module with three separate thyristor chips inside. The SK012DTP can be used to control high-voltage and high-power applications, such as motor drives, power supplies, and adjustable lighting. It is able to switch power in forward or reverse direction and has a high surge capability for operation even in high-voltage environments.
In order to understand the working principle of the SK012DTP, it is important to understand the working principle of an SCR. When an external current is applied to the anode and cathode of an SCR, it will continue conducting until the current applied is removed or there is a voltage spike. This is because the anode and cathode are connected in a loop, so even after the external current is removed, the current will continue to flow until the loop is broken. The SK012DTP works in a similar way and can be used to control high-power applications.
The SK012DTP has three separate thyristor chips which are connected in a network. When the input voltage is applied to the three terminals, the thyristor chips each receive a pulse of energy which cause them to switch on. This completes the loop and the current will continue to flow until the loop is broken. The voltage supplied to the terminals can be adjusted to control the amount of current that flows and the direction of the current.
The SK012DTP is a thyristor that belongs to the SCR family and is used to control high-voltage and high-power applications. It is able to switch power in forward or reverse direction and has a high surge capability for operation even in high-voltage environments. The thyristor chips are connected in a network and when an external current is applied, the thyristor chips each receive a pulse of energy which cause them to switch on, completing the loop and continuing the current until the loop is broken. By adjusting the voltage supplied to the terminals, the amount of current and the direction of current can be controlled.
The specific data is subject to PDF, and the above content is for reference
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