VS-40CPQ040-N3 vs DHG40C600HB
| Part Number |
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| Category | Diodes - Rectifiers - Arrays | Diodes - Rectifiers - Arrays |
| Manufacturer | Vishay Semiconductor - Diodes Division | IXYS |
| Description | DIODE ARRAY SCHOTTKY 40V TO247AC | DIODE ARRAY GP 600V 20A TO247AD |
| Package | Tube | Tube |
| Series | - | - |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-247-3 | TO-247-3 |
| Supplier Device Package | TO-247AC | TO-247AD |
| Diode Type | Schottky | Standard |
| Voltage - Forward (Vf) (Max) @ If | 590 mV @ 40 A | 2.31 V @ 20 A |
| Current - Reverse Leakage @ Vr | 4 mA @ 40 V | 30 µA @ 600 V |
| Diode Configuration | 1 Pair Common Cathode | 1 Pair Common Cathode |
| Voltage - DC Reverse (Vr) (Max) | 40 V | 600 V |
| Current - Average Rectified (Io) (per Diode) | 40A | 20A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | - | 35 ns |
| Operating Temperature - Junction | 150°C (Max) | -55°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. 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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3. 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.
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4. What is the operating temperature range of the rectifier diode array?
The operating temperature range depends on the type of diode used and the packaging design. The operating temperature range of most arrays is between -55 ° C and+150 ° C, but specific temperature resistant models or heat dissipation measures need to be selected in high temperature or harsh environments.
