CMR1F-06M TR13 vs ACDBCT3100-HF
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| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single |
| Manufacturer | Central Semiconductor Corp | Comchip Technology |
| Description | DIODE GEN PURP 600V 1A SMA | DIODE SCHOTTKY 100V 3A 3220 |
| Package | DO-214AC, SMA | Cut Tape (CT) |
| Series | - | Automotive, AEC-Q101 |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | DO-214AC, SMA | 2-SMD, No Lead |
| Supplier Device Package | SMA | 3220/DO-214AB |
| Diode Type | Standard | Schottky |
| Current - Average Rectified (Io) | 1A | 3A |
| Voltage - Forward (Vf) (Max) @ If | 1.3V @ 1A | 850 mV @ 3 A |
| Current - Reverse Leakage @ Vr | 5µA @ 600V | 500 µA @ 100 V |
| Capacitance @ Vr, F | 15pF @ 4V, 1MHz | 180pF @ 4V, 1MHz |
| Voltage - DC Reverse (Vr) (Max) | 600V | 100 V |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 250ns | - |
| Operating Temperature - Junction | -65°C ~ 150°C | -55°C ~ 150°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 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.
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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.
