
Allicdata Part #: | VS-VSKH41/12-ND |
Manufacturer Part#: |
VS-VSKH41/12 |
Price: | $ 27.50 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Vishay Semiconductor Diodes Division |
Short Description: | MODULE THYRISTOR 45A ADD-A-PAK |
More Detail: | SCR Module 1.2kV 100A Series Connection - SCR/Diod... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
10 +: | $ 25.00600 |
Current - On State (It (AV)) (Max): | 45A |
Package / Case: | ADD-A-PAK (3 + 4) |
Mounting Type: | Chassis Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Current - Hold (Ih) (Max): | 200mA |
Current - Non Rep. Surge 50, 60Hz (Itsm): | 850A, 890A |
Current - Gate Trigger (Igt) (Max): | 150mA |
Voltage - Gate Trigger (Vgt) (Max): | 2.5V |
Current - On State (It (RMS)) (Max): | 100A |
Series: | -- |
Voltage - Off State: | 1.2kV |
Number of SCRs, Diodes: | 1 SCR, 1 Diode |
Structure: | Series Connection - SCR/Diode |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Thyristors are solid-state electronic devices that are capable of both conducting and blocking current. They offer an efficient way to control current flow and can be used to control the direction and magnitude of voltage across a variety of applications. The VS-VSKH41/12 is an example of a thyristor module, which consists of four SCRs (silicon controlled rectifiers) connected in a bridge configuration. This module’s design makes it ideal for use in applications requiring high surge currents, low on-state voltage drop, and large input capacitance.
The working principle of the VS-VSKH41/12 relies on the transfer of electrons from one SCR to another. When power is applied to the thyristor module, electrons will flow from the anode of one SCR to the cathode of an adjacent SCR, creating a conducting circuit between the two. When the current reaches a certain level, or if the voltage begins to rise, a certain threshold voltage is reached and this causes the thyristor module to switch to the off-state. By controlling the current and voltage level, the VS-VSKH41/12 can be used to regulate the flow of current.
The VS-VSKH41/12 is a versatile thyristor module and can be used in a variety of applications due to its high surge current capabilities, low on-state voltage drop, and large input capacitance. It is commonly used in motor control, electric motor drives, DC motor control, AC transformer circuits, and in switching applications. The VS-VSKH41/12 is also used in medical and communications equipment, solenoids, and as an intermediate stage in electrical circuitries. Due to its low on-state voltage drop, the VS-VSKH41/12 also offers excellent current regulation and switching frequency characteristics.
The VS-VSKH41/12 is also capable of providing soft switching capabilities, allowing for a gradual transition from on to off or vice versa. This makes the module ideal for use in applications where power must be quickly and safely shut off, such as in electronic circuits, AC/DC converters, and other power control systems. The module’s high surge current capabilities make it well suited for applications requiring high frequency switching, such as in inverters, rectifiers, and AC/DC converters.
The VS-VSKH41/12 is a low-cost and reliable solution for applications requiring high current control, low on-state voltage drop, and high surge current capabilities. Its versatile design makes it suitable for use in a variety of applications, including motor and power control, medical and communications equipment, solenoids, and more. The module’s ability to provide soft switching capabilities offers a degree of flexibility, allowing users to quickly, safely, and efficiently switch off power in electronic circuits and AC/DC converters.
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