CMDD4448 TR vs MBRD360T4G
| Part Number |
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| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single |
| Manufacturer | Central Semiconductor Corp | ON Semiconductor |
| Description | DIODE GEN PURP 75V 250MA SOD323 | DIODE SCHOTTKY 60V 3A DPAK |
| Package | SC-76, SOD-323 | Cut Tape (CT) |
| Series | - | SWITCHMODE™ |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | SC-76, SOD-323 | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Supplier Device Package | SOD-323 | DPAK |
| Diode Type | Standard | Schottky |
| Current - Average Rectified (Io) | 250mA | 3A |
| Voltage - Forward (Vf) (Max) @ If | 1V @ 100mA | 600 mV @ 3 A |
| Current - Reverse Leakage @ Vr | 25nA @ 20V | 200 µA @ 60 V |
| Capacitance @ Vr, F | 4pF @ 0V, 1MHz | - |
| Voltage - DC Reverse (Vr) (Max) | 75V | 60 V |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 4ns | - |
| Operating Temperature - Junction | -65°C ~ 175°C | -65°C ~ 150°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. What is a fast recovery diode?
Fast recovery diode is a special type of rectifier diode with a short reverse recovery time, suitable for high-frequency power supplies and switch mode power supplies (SMPS) applications, reducing switching losses.
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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.
