CSHD5-25L TR13 vs CSD01060E-TR
| Part Number |
|
|
| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single |
| Manufacturer | Central Semiconductor Corp | Cree/Wolfspeed |
| Description | DIODE SCHOTTKY 25V 5A DPAK | DIODE SCHOTTKY 600V 1A TO252-2 |
| Package | TO-252-3, DPak (2 Leads + Tab), SC-63 | Cut Tape (CT) |
| Series | - | Zero Recovery™ |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Supplier Device Package | DPAK | TO-252-2 |
| Diode Type | Schottky | Silicon Carbide Schottky |
| Current - Average Rectified (Io) | 5A | 4A (DC) |
| Voltage - Forward (Vf) (Max) @ If | 470mV @ 5A | 1.8 V @ 1 A |
| Current - Reverse Leakage @ Vr | 500µA @ 25V | 100 µA @ 600 V |
| Voltage - DC Reverse (Vr) (Max) | 25V | 600 V |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | No Recovery Time > 500mA (Io) |
| Operating Temperature - Junction | -65°C ~ 150°C | -55°C ~ 175°C |
| Capacitance @ Vr, F | - | 80pF @ 0V, 1MHz |
| Reverse Recovery Time (trr) | - | 0 ns |
-
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.
-
2. 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.
-
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.
-
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.
