| Allicdata Part #: | VS-ST303S12PFK0P-ND |
| Manufacturer Part#: |
VS-ST303S12PFK0P |
| Price: | $ 137.08 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | Vishay Semiconductor Diodes Division |
| Short Description: | SCR 1200V 471A TO-118 |
| More Detail: | SCR 1.2kV 471A Standard Recovery Chassis, Stud Mou... |
| DataSheet: |  VS-ST303S12PFK0P Datasheet/PDF |
| Quantity: | 1000 |
| 6 +: | $ 124.62200 |
| Current - On State (It (RMS)) (Max): | 471A |
| Supplier Device Package: | TO-209AE (TO-118) |
| Package / Case: | TO-209AE, TO-118-4, Stud |
| Mounting Type: | Chassis, Stud Mount |
| Operating Temperature: | -40°C ~ 125°C |
| SCR Type: | Standard Recovery |
| Current - Non Rep. Surge 50, 60Hz (Itsm): | 6690A, 7000A |
| Current - Off State (Max): | 50mA |
| Current - Hold (Ih) (Max): | 600mA |
| Series: | -- |
| Current - On State (It (AV)) (Max): | 300A |
| Voltage - On State (Vtm) (Max): | 2.16V |
| Current - Gate Trigger (Igt) (Max): | 200mA |
| Voltage - Gate Trigger (Vgt) (Max): | 3V |
| Voltage - Off State: | 1.2kV |
| Part Status: | Active |
| Packaging: | Bulk |
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Thyristors - SCRs are widely used in modern electronics, and the VS-ST303S12PFK0P is one of the most popular devices in this range. It is a silicon controlled rectifier (SCR) and is designed for high power control applications.
The VS-ST303S12PFK0P comes in a pack of four and is designed for high voltage and high current applications. The SCR has three terminals, anode, gate and cathode, which are used to control the amount of current passing through the device. When the anode is connected to a positive voltage, the gate is biased with a negative voltage and the cathode is connected to ground, then current will begin to flow through the SCR. This makes the device ideal for applications such as motor control and switching.
The VS-ST303S12PFK0P has a maximum average on-state current rating of 3 Amps, a VDRM/VRRM of 600 Volts, and a peak repetitive off-state current of 8 Amps. It also has a fast switching speed and low reverse recovery time. The device has excellent surge protection capabilities, making it perfect for high voltage applications.
The VS-ST303S12PFK0P is most commonly used in motor control and switching applications. The device can be used in AC circuit applications, such as controlling the power flow to a motor, or in DC circuit applications, such as controlling the current in a load. The device can also be used in applications such as power conditioning and lighting control.
The working principle of the VS-ST303S12PFK0P is based on the control of the current in the SCR. The device works by allowing a certain amount of current to flow through when a gate voltage is applied. This current is used to control the amount of power going to the load. The amount of current is controlled by the amount of gate voltage applied, so if less gate voltage is applied then the current is reduced and vice versa.
In conclusion, the VS-ST303S12PFK0P is one of the most popular SCRs for high power control applications. The device is designed for high voltage and current applications and has excellent surge protection capabilities. It can be used in both AC and DC circuits, and is perfect for motor control, switching and power conditioning applications. The working principle of the device is based on controlling the current in the SCR, which is done with the application of a gate voltage.
The specific data is subject to PDF, and the above content is for reference
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