VS-HFA16PA120C-N3 vs 80CNQ040SL
| Part Number |
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| Category | Diodes - Rectifiers - Arrays | Diodes - Rectifiers - Arrays |
| Manufacturer | Vishay Semiconductor - Diodes Division | SMC Diode Solutions |
| Description | DIODE STANDARD 1200V 8A TO247AC | DIODE SCHOTTKY 40V 40A PRM2-SL |
| Package | Tube | Bulk |
| Series | HEXFRED® | - |
| Mounting Type | Through Hole | Surface Mount |
| Package / Case | TO-247-3 | PRM2-SL |
| Supplier Device Package | TO-247AC | PRM2-SL |
| Diode Type | Standard | Schottky |
| Voltage - Forward (Vf) (Max) @ If | 3.3 V @ 8 A | 660 mV @ 40 A |
| Current - Reverse Leakage @ Vr | 10 µA @ 1200 V | 5 mA @ 40 V |
| Diode Configuration | 1 Pair Common Cathode | 1 Pair Common Cathode |
| Voltage - DC Reverse (Vr) (Max) | 1200 V | 40 V |
| Current - Average Rectified (Io) (per Diode) | 8A | 40A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 28 ns | - |
| Operating Temperature - Junction | -55°C ~ 150°C | -55°C ~ 150°C |
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1. What are the typical applications of rectifier diode arrays?
They are widely used in power modules, chargers, communication equipment, automotive electronics, industrial control systems, and motor drives, especially in complex circuits that require multiple rectification paths.
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2. 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. -
3. How can rectifier diode arrays simplify circuit design?
The use of rectifier diode arrays can reduce the need to install multiple diodes separately, simplify circuit layout, reduce PCB space occupation, and improve the overall reliability of the circuit.
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4. What packaging types does the rectifier diode array support?
Common packaging includes SMD (Surface Mount), DIP (Dual In Line), and TO packaging, which are suitable for different installation requirements. SMD packaging is suitable for space constrained designs, while DIP and TO packaging are suitable for higher power applications.
