AU2PG-M3/86A vs SK85C M6G
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| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single |
| Manufacturer | Vishay Semiconductor - Diodes Division | Taiwan Semiconductor Corporation |
| Description | DIODE AVALANCHE 400V 1.6A TO277A | DIODE SCHOTTKY 50V 8A DO214AB |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Series | eSMP® | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-277, 3-PowerDFN | DO-214AB, SMC |
| Supplier Device Package | TO-277A (SMPC) | DO-214AB (SMC) |
| Diode Type | Avalanche | Schottky |
| Current - Average Rectified (Io) | 1.6A (DC) | 8A |
| Voltage - Forward (Vf) (Max) @ If | 1.9 V @ 2 A | 750 mV @ 8 A |
| Current - Reverse Leakage @ Vr | 10 µA @ 400 V | 500 µA @ 50 V |
| Capacitance @ Vr, F | 42pF @ 4V, 1MHz | - |
| Voltage - DC Reverse (Vr) (Max) | 400 V | 50 V |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 75 ns | - |
| Operating Temperature - Junction | -55°C ~ 175°C | -55°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 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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3. 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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4. How to determine if the rectifier diode is damaged?
Use a multimeter to measure the forward and reverse resistance of a diode. If the diode exhibits low impedance or high impedance in both directions, it may have been damaged. Under normal circumstances, there should be low impedance when conducting in the forward direction, and high impedance when conducting in the reverse direction.
