| Allicdata Part #: | 70HF140-ND |
| Manufacturer Part#: |
VS-70HF140 |
| Price: | $ 8.16 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | Vishay Semiconductor Diodes Division |
| Short Description: | DIODE GEN PURP 1.4KV 70A DO203AB |
| More Detail: | Diode Standard 1400V 70A Chassis, Stud Mount DO-20... |
| DataSheet: |  VS-70HF140 Datasheet/PDF |
| Quantity: | 56 |
| 1 +: | $ 7.42140 |
| 10 +: | $ 6.82353 |
| 100 +: | $ 5.76267 |
| 500 +: | $ 5.12631 |
| Series: | -- |
| Packaging: | Bulk |
| Part Status: | Active |
| Diode Type: | Standard |
| Voltage - DC Reverse (Vr) (Max): | 1400V |
| Current - Average Rectified (Io): | 70A |
| Voltage - Forward (Vf) (Max) @ If: | 1.46V @ 220A |
| Speed: | Standard Recovery >500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr: | 4.5mA @ 1400V |
| Capacitance @ Vr, F: | -- |
| Mounting Type: | Chassis, Stud Mount |
| Package / Case: | DO-203AB, DO-5, Stud |
| Supplier Device Package: | DO-203AB |
| Operating Temperature - Junction: | -65°C ~ 150°C |
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The VS-70HF140 is a single-phase rectifier diode equipped with a silicon-based junction for use in rectification applications. It has an anode current rating of 70A peak and a peak reverse voltage of 140V, making it suitable for use in a wide range of applications. This diode is typically used in power supplies, inverters, DC/DC converters, photovoltaic applications, and other power electronic applications.
The VS-70HF140 has a variety of features that make it well-suited to use in a wide range of rectification applications. Firstly, it has an anode current rating of 70A peak and a peak reverse voltage of 140V; this makes it well-suited for rectifying large amounts of current in high-power applications. Additionally, it has a low forward voltage drop of only 0.4V, which ensures high efficiency in power converters and photovoltaic applications. Its fast recovery time also ensures that the diode can quickly switch from forward to reverse biased conditions, making it suitable for high-frequency applications.
The working principle of the VS-70HF140 is simple and effective. When the diode is forward biased, the anode current can flow out from the anode and into the load, allowing for efficient power conversion. When the diode is reverse biased, the anode current is blocked and no current will flow into the load, which prevents the load from being damaged. The diode also has a low capacitance; this means that the diode has low losses in switching and maintains a higher efficiency.
The VS-70HF140 is one of the most popular rectification diodes on the market, owing to its high current rating, low forward voltage drop, fast recovery time, and low capacitance. It is ideal for use in power supplies, inverters, DC/DC converters, photovoltaic applications, and other power electronic applications where rectification is desired. With its impressive specifications, this diode is sure to fulfill your rectification needs.
The specific data is subject to PDF, and the above content is for reference
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