| Allicdata Part #: | HFA08PB120PBF-ND |
| Manufacturer Part#: |
VS-HFA08PB120PBF |
| Price: | $ 3.90 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | Vishay Semiconductor Diodes Division |
| Short Description: | DIODE GEN PURP 1.2KV 8A TO247AC |
| More Detail: | Diode Standard 1200V 8A Through Hole TO-247AC Modi... |
| DataSheet: |  VS-HFA08PB120PBF Datasheet/PDF |
| Quantity: | 672 |
| 1 +: | $ 3.54690 |
| 25 +: | $ 3.01165 |
| 100 +: | $ 2.61003 |
| 500 +: | $ 2.22187 |
| 1000 +: | $ 1.87387 |
| Series: | HEXFRED® |
| Packaging: | Tube |
| Part Status: | Active |
| Diode Type: | Standard |
| Voltage - DC Reverse (Vr) (Max): | 1200V |
| Current - Average Rectified (Io): | 8A |
| Voltage - Forward (Vf) (Max) @ If: | 3.3V @ 8A |
| Speed: | Fast Recovery = 200mA (Io) |
| Reverse Recovery Time (trr): | 95ns |
| Current - Reverse Leakage @ Vr: | 10µA @ 1200V |
| Capacitance @ Vr, F: | -- |
| Mounting Type: | Through Hole |
| Package / Case: | TO-247-2 |
| Supplier Device Package: | TO-247AC Modified |
| Operating Temperature - Junction: | -55°C ~ 150°C |
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The VS-HFA08PB120PBF is a single diode rectifier from Vishay Semiconductor. It is made from a planar chip, and has a maximum repetitive peak reverse voltage of 800 V and a repetitive peak forward current of 8 A. This device is designed for use in switch mode power supplies, freewheeling and steering applications, bridge rectifiers, active or passive rectification or voltage multiplier rectification. It can also be used in automotive applications, such as power windows and seat controls, headlights, wipers, vehicles entertainment systems, and instrument clusters.
The VS-HFA08PB120PBF provides a number of features including low forward voltage drop, fast reverse recovery time, low rDS(on), high temperature stability, and high surge capability. It is packaged in a MELF package for easy PCB mounting and connects with a single wire. It has a high insulation voltage of 3000 VDC, and a maximum operating temperature of 175°C. In addition, its surge capability makes it suitable for use in a number of different environments, such as outdoor applications and automotive applications.
The working principle of the VS-HFA08PB120PBF is based on the phenomenon of minority carrier injection. When the device is forward biased, current flows through it and a potential is developed across its terminals. This potential creates a depletion layer, which then acts as an electrical barrier preventing further current flow. The result is a controlled current flow, which can then be used to generate power. In addition, this device is also capable of handling large voltages, and its reverse recovery time is very fast so it can switch very quickly and efficiently.
In conclusion, the VS-HFA08PB120PBF is a high quality, single diode rectifier suitable for use in switch mode power supplies, freewheeling and steering applications, bridge rectifiers, active or passive rectification or voltage multiplier rectification. Its low forward voltage drop, fast reverse recovery time, low rDS(on) and other features make it an ideal choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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