STPSC8H065G-TR vs RHRG3060_F085
| Part Number |
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| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single |
| Manufacturer | STMicroelectronics | Fairchild Semiconductor |
| Description | DIODE SCHOTTKY 650V 8A D2PAK | DIODE GEN PURP 600V 30A TO247-2 |
| Package | -Reel® | TO-247-2 |
| Series | - | Automotive, AEC-Q101 |
| Mounting Type | Surface Mount | Through Hole |
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-247-2 |
| Supplier Device Package | D²PAK | TO-247-2 |
| Diode Type | Silicon Carbide Schottky | Standard |
| Current - Average Rectified (Io) | 8A | 30A |
| Voltage - Forward (Vf) (Max) @ If | 1.75 V @ 8 A | 2.1V @ 30A |
| Current - Reverse Leakage @ Vr | 80 µA @ 650 V | 250µA @ 600V |
| Capacitance @ Vr, F | 414pF @ 0V, 1MHz | - |
| Voltage - DC Reverse (Vr) (Max) | 650 V | 600V |
| Speed | No Recovery Time > 500mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 0 ns | 45ns |
| Operating Temperature - Junction | -40°C ~ 175°C | -55°C ~ 175°C |
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1. What is a single rectifier diode?
A single rectifier diode is an electronic component used to convert alternating current (AC) to direct current (DC), typically used in power supplies, chargers, and other circuits that require DC power.
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2. What is the difference between a single rectifier diode and a bridge rectifier?
A single rectifier diode can only rectify the positive half wave of AC power (half wave rectification), while a bridge rectifier composed of four diodes can rectify the positive and negative half waves of AC power (full wave rectification), with higher efficiency and smoother output.
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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. What are the packaging types of rectifier diodes?
There are various packaging types for rectifier diodes, including axial pin packaging (such as DO-41), surface mount packaging (such as SMA, SMB), and high-power packaging (such as TO-220). When selecting, the appropriate packaging should be chosen based on the application's heat dissipation requirements and installation method.
