FEPF16HT-E3/45 vs V30100C-M3/4W
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| Category | Diodes - Rectifiers - Arrays | Diodes - Rectifiers - Arrays |
| Manufacturer | Vishay Semiconductor - Diodes Division | Vishay Semiconductor - Diodes Division |
| Description | DIODE ARRAY GP 500V 8A ITO220AB | DIODE SCHOTTKY 30A 100V TO-220AB |
| Package | Tube | Tube |
| Series | - | Automotive, AEC-Q101, TMBS® |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-220-3 Full Pack, Isolated Tab | TO-220-3 |
| Supplier Device Package | ITO-220AB | TO-220-3 |
| Diode Type | Standard | Schottky |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 8 A | 800 mV @ 15 A |
| Current - Reverse Leakage @ Vr | 10 µA @ 500 V | 500 µA @ 100 V |
| Diode Configuration | 1 Pair Common Cathode | 1 Pair Common Cathode |
| Voltage - DC Reverse (Vr) (Max) | 500 V | 100 V |
| Current - Average Rectified (Io) (per Diode) | 8A | 15A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 50 ns | - |
| Operating Temperature - Junction | -55°C ~ 150°C | -40°C ~ 150°C |
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1. How to choose a rectifier diode array?
When making a choice, the following key factors should be considered:
Current rating: Select the appropriate rated current based on the current requirements of the circuit.
Reverse voltage: Ensure that the reverse voltage of the diode can meet the voltage requirements of the application.
Forward voltage drop: A lower forward voltage drop helps improve circuit efficiency.
Package type: Choose a package that is suitable for the circuit board layout and heat dissipation requirements. -
2. What are the advantages of a rectifier diode array compared to a single rectifier diode?
The array design integrates multiple diodes, which can reduce the number of components, simplify circuit design, save PCB space, and improve installation and production efficiency. It can also help reduce parasitic inductance and resistance, thereby improving performance.
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3. Does each diode in the rectifier diode array work independently?
Yes, each diode in the rectifier diode array is usually independent and can perform rectification or protection tasks separately. Designers can use them in parallel or series according to their needs to form specific circuit configurations.
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4. Can rectifier diode arrays be used for high-frequency applications?
Yes, especially with arrays of Schottky diodes or fast recovery diodes, it is suitable for rectification tasks in high-frequency applications, which can reduce switching losses and improve conversion efficiency.
