MB10S vs DF04S-T
| Part Number |
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| Category | Diodes - Bridge Rectifiers | Diodes - Bridge Rectifiers |
| Manufacturer | ON Semiconductor | Diodes Incorporated |
| Description | BRIDGE RECT GLASS 1000V .5A MDS | BRIDGE RECT 1PHASE 400V 1A DF-S |
| Package | Tape & Reel (TR) | -Reel® |
| Series | - | - |
| Operating Temperature | -55°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 4-SMD, Gull Wing | 4-SMD, Gull Wing |
| Supplier Device Package | MD-S | DF-S |
| Technology | Standard | Standard |
| Diode Type | Single Phase | Single Phase |
| Voltage - Peak Reverse (Max) | 1 kV | 400 V |
| Current - Average Rectified (Io) | 500 mA | 1 A |
| Voltage - Forward (Vf) (Max) @ If | 1.05 V @ 500 mA | 1.1 V @ 1 A |
| Current - Reverse Leakage @ Vr | 5 µA @ 1000 V | 10 µA @ 400 V |
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1. What is a bridge rectifier?
A bridge rectifier is a circuit composed of four diodes used to convert alternating current (AC) to direct current (DC). It is a common type of rectifier circuit widely used in devices such as power supplies and chargers.
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2. 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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3. 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.
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4. Can bridge rectifiers be used for high-frequency applications?
Traditional silicon bridge rectifiers have low efficiency in high-frequency applications and are prone to significant power losses. However, bridge rectifiers using Schottky diodes or fast recovery diodes can significantly improve high-frequency rectification performance.
