PBPC604 vs CD-MBL210S
| Part Number |
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| Category | Diodes - Bridge Rectifiers | Diodes - Bridge Rectifiers |
| Manufacturer | Diodes Incorporated | Bourns Inc. |
| Description | BRIDGE RECT 1P 400V 4A PBPC-6 | BRIDGE RECT 1PHASE 1KV 2A |
| Package | Bulk | Cut Tape (CT) |
| Series | - | - |
| Operating Temperature | -65°C ~ 125°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Surface Mount |
| Package / Case | 4-Square, PBPC-6 | Chip, Concave Terminals |
| Supplier Device Package | PBPC-6 | - |
| Technology | Standard | Standard |
| Diode Type | Single Phase | Single Phase |
| Voltage - Peak Reverse (Max) | 400 V | 1 kV |
| Current - Average Rectified (Io) | 4 A | 2 A |
| Voltage - Forward (Vf) (Max) @ If | 1.1 V @ 3 A | 1 V @ 2 A |
| Current - Reverse Leakage @ Vr | 10 µA @ 400 V | 5 µA @ 1000 V |
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1. What is the working principle of bridge rectifier?
The bridge rectifier converts the input AC power into DC power through an arrangement of four diodes. Every half cycle, two diodes conduct, converting both positive and negative half waves of alternating current into direct current in the same direction.
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2. What are the common applications of bridge rectifiers?
Bridge rectifiers are widely used in power supplies, chargers, household appliances, power tools, lighting systems, and various electronic devices to provide stable DC power.
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3. How to choose a suitable bridge rectifier?
When choosing a bridge rectifier, the following factors need to be considered:
Current capacity: Select the appropriate rectification current capacity according to the load demand.
Voltage level: Ensure that the rectifier can withstand the maximum peak voltage of the input.
Forward voltage drop: The lower the forward voltage drop, the higher the efficiency.
Packaging form: Choose the packaging type that is suitable for the circuit board or heat dissipation requirements. -
4. Does the bridge rectifier require heat dissipation?
Yes, high-power bridge rectifiers typically generate a large amount of heat and require cooling through radiators or cooling schemes to reduce temperature and prevent component damage due to overheating.
