Packaging
We offer the highest quality, most economicallypriced static shield packaging available. With 40% light transparency, itallows for easy identification of IC's (integrated circuits) and PCB's (printedcircuit boards). The extremely durable buried metal contruction gives FaradayCage performance needed to effectively shield these componenets against staticcharge.
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.
Global Shipment by DHL/FedEx/TNT/UPS
Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
| Shipment charges: |
(Reference DHL and FedEX) |
| Weight(KG): 0.00kg-1.00kg |
Price(USD$) : USD$60.00 |
| Weight(KG): 1.00kg-2.00kg |
Price(USD$) : USD$80.00 |
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.
- Other Shipment Way: SF Express for Asia; Chang-woo special air line for Korea, Aramexfor Middle East countries. Others more shipping way, please contact us.
We also can send the goods to your forwarder or your othersupplier, so that you can send the goods together. It may will save shipmentcharges for you, or may will more convenient for you.
- Shipping Details: Shippinginformation, We need shipping information including Receiver Company Name(Or personal), Receiver Name, Contact Number, Address and Zip Code. Please make sure these information to us, so that we can arrange the shipment faster.
- Delivery time: Deliverytime will need 2-5days to most of country all over the world for DHL/UPS/FEDEX/TNT.
VS-VSKV250-04PBF Product Details:
Introducing the VS-VSKV250-04PBF: An Advanced Thyristor SCR Module for Reliable Performance
As technology advances, reliable and high-performance thyristors remain a critical component in a variety of electronic applications. That's where the VS-VSKV250-04PBF comes in, a discrete semiconductor product specifically designed for applications requiring high sensitivities, large temperature ranges, and strong surge withstanding capability.
In this article, we'll break down the key features and benefits of the VS-VSKV250-04PBF, including its product classification, performance parameters, application scenarios, usage, and complex manufacturing process.
Product Model Number and Main Features
The VS-VSKV250-04PBF is a thyristor-SCR (silicon-controlled rectifier) module designed by Vishay Semiconductors. Its main features include a high surge capability, dual isolator for enhanced safety, and a compact design for higher power density applications.
Product Classification
As a thyristor-SCR module, the VS-VSKV250-04PBF belongs to the Discrete Semiconductor Products category, specifically the Thyristors-SCRs-Modules sub-category.
Application Scenarios and Usage
Thanks to its advanced design and superior performance parameters, the VS-VSKV250-04PBF thyristor-SCR module is well-suited for a wide range of electronic applications, including:
- Industrial power control systems
- Motor control
- Battery chargers
- HVAC systems
- Solid-state switches
Performance Parameters
The VS-VSKV250-04PBF boasts impressive performance parameters, including:
- Maximum repetitive voltage: 400V
- Maximum average on-state current: 555A
- Maximum surge current: 7000A
- Full-cycle RMS on-state current: 394A
- Max operating junction temperature: +125°C
- Thermal resistance: 0.2°C/W
Manufacturing Process
The complex manufacturing process for the VS-VSKV250-04PBF thyristor-SCR module involves multiple steps, including:
- Chip design
- Cutting
- Cleaning
- Laser processing
- Back grinding
- Doping
- Exposure
- Vapor deposition
- Etching
To ensure the highest quality for each finished product, appropriate packaging and testing must be performed.
Different Types of Integrated Circuits
As one of the many types of integrated circuits, thyristor-SCR modules like the VS-VSKV250-04PBF operate similarly to other types such as digital, analog, mixed-signal, and RF.
In conclusion, the VS-VSKV250-04PBF thyristor-SCR module is an advanced and reliable component for a variety of electronic applications. Its high surge capability, dual isolator for enhanced safety, and compact design make it an excellent choice for those seeking superior performance parameters and overall efficiency.