NTS12100MFST3G vs SS8P2LHM3_A/H
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| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single |
| Manufacturer | ON Semiconductor | Vishay Semiconductor - Diodes Division |
| Description | DIODE SCHOTTKY 100V 12A 5DFN | DIODE SCHOTTKY 20V 8A TO277A |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Series | - | Automotive, AEC-Q101, eSMP® |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-PowerTDFN, 5 Leads | TO-277, 3-PowerDFN |
| Supplier Device Package | 5-DFN (5x6) (8-SOFL) | TO-277A (SMPC) |
| Diode Type | Schottky | Schottky |
| Current - Average Rectified (Io) | 12A | 8A |
| Voltage - Forward (Vf) (Max) @ If | 730 mV @ 12 A | 570 mV @ 8 A |
| Current - Reverse Leakage @ Vr | 55 µA @ 100 V | 200 µA @ 30 V |
| Capacitance @ Vr, F | - | 330pF @ 4V, 1MHz |
| Voltage - DC Reverse (Vr) (Max) | 100 V | 20 V |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | - | - |
| Operating Temperature - Junction | -55°C ~ 150°C | -55°C ~ 150°C |
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1. What is the working principle of a single rectifier diode?
A rectifier diode conducts current when forward biased, converting the positive half wave of alternating current into direct current. When reverse biased, the diode blocks the current, thereby preventing the negative half wave from passing through and achieving rectification effect.
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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 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. 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.
