STPSC8H065G-TR vs ISL9R1560G2_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 15A TO247 |
| Package | -Reel® | TO-247-2 |
| Series | - | Automotive, AEC-Q101, Stealth? |
| 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 | 15A |
| Voltage - Forward (Vf) (Max) @ If | 1.75 V @ 8 A | 2.2V @ 15A |
| Current - Reverse Leakage @ Vr | 80 µA @ 650 V | 100µA @ 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 | 40ns |
| Operating Temperature - Junction | -40°C ~ 175°C | -55°C ~ 175°C |
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1. What are the common applications of a single rectifier diode?
They are commonly used in power circuits, chargers, AC to DC converters, motor drives, circuit protection, and other electronic devices to convert AC power to DC power or protect circuits from reverse current.
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2. How to choose the appropriate rectifier diode?
When making a choice, the following factors need to be considered:
Current capacity: Determine the maximum current that the diode needs to handle.
Reverse voltage: Ensure that the reverse voltage of the diode can withstand the highest voltage in the circuit.
Forward voltage drop: A lower forward voltage drop can improve circuit efficiency.
Recovery time: For high-frequency applications, choose fast recovery or Schottky diodes. -
3. 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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4. What is the reverse recovery time of a rectifier diode?
Reverse recovery time refers to the time required for a diode to transition from a forward conducting state to a reverse blocking state. A shorter reverse recovery time is particularly important in high-frequency applications to reduce power loss.
