
Allicdata Part #: | VS-VSHD320CW40-ND |
Manufacturer Part#: |
VS-VSHD320CW40 |
Price: | $ 30.58 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Vishay Semiconductor Diodes Division |
Short Description: | DIODE GEN PURP 400V 160A TO244 |
More Detail: | Diode Array 1 Pair Common Cathode Standard 400V 16... |
DataSheet: | ![]() |
Quantity: | 1000 |
10 +: | $ 27.51900 |
Series: | FRED Pt® |
Packaging: | Bulk |
Part Status: | Active |
Diode Configuration: | 1 Pair Common Cathode |
Diode Type: | Standard |
Voltage - DC Reverse (Vr) (Max): | 400V |
Current - Average Rectified (Io) (per Diode): | 160A |
Voltage - Forward (Vf) (Max) @ If: | 1.5V @ 360A |
Speed: | Fast Recovery = 200mA (Io) |
Reverse Recovery Time (trr): | 74ns |
Current - Reverse Leakage @ Vr: | 1.28mA @ 400V |
Operating Temperature - Junction: | -55°C ~ 175°C |
Mounting Type: | Chassis Mount |
Package / Case: | TO-244AB |
Supplier Device Package: | TO-244AB |
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The VSHD320CW40 is a high-voltage rectifier array with a reverse voltage of 320V and a forward current of 40A.
Introduction
The VSHD320CW40 rectifier array is a high power rectifier array offering up to 40A forward current and 320V reverse voltage. This versatile array can be used for a range of power conversion applications. Its low to moderate voltage drop and low stray field performance makes it ideal for replacing multiple rectifier devices with one array. It also has a superior surge current capability and is ideal for switching applications.
Applications
VHD320CW40 rectifier arrays are commonly used in power converters, AC/DC adapters, switching supplies, inverters, uninterruptible power supplies (UPS), motor drives and power conditioning systems. It is also used for DC-to-DC conversion, battery charging and other high power rectifier applications.
Working Principle
The VHD320CW40 rectifier array works on the principle of rectification. When an alternating current (AC) signal is applied to the rectifier array, the positive and negative peaks of the signal are rectified by diodes. The diode will only allow the current to pass in one direction to achieve the desired DC output. The array is composed of four diodes in series, which form the bridge rectifier circuit. This configuration allows the rectifier array to be used in a variety of power conditioning applications.
Advantages
The VSHD320CW array has a range of benefits that make it superior to other rectifier arrays. It has a low leakage current, ensuring high energy efficiency. Additionally, it has an exceptionally low forward voltage drop and esr, resulting in minimal power loss. The array has an impressive surge current capability, making it well suited for use in heavy duty power supplies. It also has a high switch-on time and a low stray field. Additionally, it is designed for safe operation and has excellent reliability.
Conclusion
The VSHD320CW40 is a high-voltage rectifier array with a reverse voltage of 320V and a forward current of 40A. It is ideal for replacing multiple rectifier devices with one array and is commonly used in power converters, AC/DC adapters, switching supplies, inverters and other high power rectifier applications. It has a low leakage current, low forward voltage drop, and excellent surge current capability, making it an ideal solution for heavy duty power supplies. Additionally, the array is designed for safe operation and has excellent reliability.
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