RUR3060 vs RF1005TF6SC9
| Part Number |
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| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single |
| Manufacturer | Harris Corporation | Rohm Semiconductor |
| Description | RECTIFIER DIODE, 30A, 600V | ROHM'S FAST RECOVERY DIODES ARE |
| Package | Bulk | Tube |
| Series | - | - |
| Mounting Type | - | Through Hole |
| Package / Case | - | TO-220-2 Full Pack |
| Supplier Device Package | - | TO-220NFM |
| Diode Type | - | Standard |
| Current - Average Rectified (Io) | - | 10A |
| Voltage - Forward (Vf) (Max) @ If | - | 1.7 V @ 10 A |
| Current - Reverse Leakage @ Vr | - | 10 µA @ 600 V |
| Capacitance @ Vr, F | - | - |
| Voltage - DC Reverse (Vr) (Max) | - | 600 V |
| Speed | - | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | - | 40 ns |
| Operating Temperature - Junction | - | 150°C |
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1. What is forward voltage drop?
Forward voltage drop refers to the voltage drop generated when the current passes through a diode when it is conducting. The forward voltage drop of silicon rectifier diodes is usually around 0.7V, while the forward voltage drop of Schottky diodes is usually lower, between 0.2V and 0.3V.
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2. What is the difference between Schottky diodes and traditional silicon rectifier diodes?
Schottky diodes have a lower forward voltage drop (typically 0.2V to 0.3V) and faster switching speed, making them suitable for high-frequency applications. However, their reverse voltage is relatively low and is typically used in circuits with lower voltages.
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3. Can a single rectifier diode be used for high-frequency applications?
Traditional silicon rectifier diodes are not suitable for high-frequency applications because their reverse recovery time is relatively long. For high-frequency applications, fast recovery diodes or Schottky diodes are typically used to reduce switching losses and improve efficiency.
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4. How to identify the polarity of a single rectifier diode?
Rectifying diodes usually have polarity markings, with the positive (anode) of the diode being "+" and the negative (cathode) being "-". On the packaging of diodes, there is usually a circular mark on the cathode side indicating the direction of the diode.
