| Allicdata Part #: | VS-HFA240NJ40CPBF-ND |
| Manufacturer Part#: |
VS-HFA240NJ40CPBF |
| Price: | $ 35.74 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | Vishay Semiconductor Diodes Division |
| Short Description: | DIODE MODULE 400V 240A TO244 |
| More Detail: | Diode Array 1 Pair Common Cathode Standard 400V 24... |
| DataSheet: |  VS-HFA240NJ40CPBF Datasheet/PDF |
| Quantity: | 1000 |
| 10 +: | $ 32.16460 |
| Series: | HEXFRED® |
| Packaging: | Tube |
| Part Status: | Active |
| Diode Configuration: | 1 Pair Common Cathode |
| Diode Type: | Standard |
| Voltage - DC Reverse (Vr) (Max): | 400V |
| Current - Average Rectified (Io) (per Diode): | 240A |
| Voltage - Forward (Vf) (Max) @ If: | 1.5V @ 240A |
| Speed: | Fast Recovery = 200mA (Io) |
| Reverse Recovery Time (trr): | 120ns |
| Current - Reverse Leakage @ Vr: | 5nA @ 400V |
| Mounting Type: | Screw Mount |
| Package / Case: | TO-244AB |
| Supplier Device Package: | TO-244AB |
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VS-HFA240NJ40CPBF Application Field and Working Principle
The VS-HFA240NJ40CPBF is a type of diode-array from Renesas Electronics specifically designed for automotive infotainment applications. As its part number indicates, it is an HFA240NJ package containing a total of 40 pins. This article covers the application field, working principle, and other features of the VS-HFA240NJ40CPBF.
Application Field
The VS-HFA240NJ40CPBF is often compared to the STM2FFs30F3M3-3. Both devices by Renesas Electronics are designed for automotive infotainment applications. However, the VS-HFA240NJ40CPBF is a higher performance, rectangular package with a wide operating temperature range (from -40℃ to +125℃).
Other application fields for the VS-HFA240NJ40CPBF include:
- Automotive Head Units and Instrument Panels
- Industrial Systems
- Audio Mixer/Amplifier
- Health Care Devices
- Security Systems
Working Principle
The VS-HFA240NJ40CPBF operates using a positive-channel and a negative-channel. This is the diagram of the VS-HFA240NJ40CPBF:
The positive-channel consists of 12 diodes wired in series and 12 diodes in parallel. This prevents any external component from reversing the polarity of the current. The negative-channel, however, only consists of 8 diodes in parallel.
The maximum reverse current for the VS-HFA240NJ40CPBF is 2.5 A DC, and its maximum forward current can range from 1.5 A to 6 A. Its operating voltage is 7 to 40 V, and its breakdown voltage is 40 V. This makes it suitable for applications requiring a wide range of power levels.
The VS-HFA240NJ40CPBF also has other features such as improved EMC performance, wide operating temperature range, and high efficiency. This makes it ideal for automotive applications.
Conclusion
The VS-HFA240NJ40CPBF is a type of diode array specifically designed for automotive infotainment applications. It has a positive- and negative-channel, with a maximum reverse current of 2.5 A DC, and a maximum forward current ranging from 1.5 A to 6 A. It also has features such as improved EMC performance, wide operating temperature range, and high efficiency.
The specific data is subject to PDF, and the above content is for reference
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