G2SBA60-E3/45 vs EDF1CS-E3/77
| Part Number |
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| Category | Diodes - Bridge Rectifiers | Diodes - Bridge Rectifiers |
| Manufacturer | Vishay Semiconductor - Diodes Division | Vishay Semiconductor - Diodes Division |
| Description | BRIDGE RECT 1PHASE 600V 1.5A GBL | BRIDGE RECT 1PHASE 150V 1A DFS |
| Package | Tube | Tube |
| Series | - | - |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | Surface Mount |
| Package / Case | 4-SIP, GBL | 4-SMD, Gull Wing |
| Supplier Device Package | GBL | DFS |
| Technology | Standard | Standard |
| Diode Type | Single Phase | Single Phase |
| Voltage - Peak Reverse (Max) | 600 V | 150 V |
| Current - Average Rectified (Io) | 1.5 A | 1 A |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 750 mA | 1.05 V @ 1 A |
| Current - Reverse Leakage @ Vr | 5 µA @ 600 V | 5 µA @ 150 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 peak reverse voltage (PIV) of a bridge rectifier?
Peak reverse voltage (PIV) is the maximum voltage that a bridge rectifier can withstand when reverse biased. When selecting a bridge rectifier, the PIV should be at least twice the peak voltage of the input AC power to prevent diode breakdown under reverse voltage.
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3. How to improve the efficiency of bridge rectifier?
The use of Schottky diodes in bridge rectifiers can reduce forward voltage drop and improve efficiency. In addition, increasing the filtering capacitor and optimizing the heat dissipation design can also improve the performance and efficiency of the rectifier.
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4. How to reduce the ripple voltage of bridge rectifier?
Ripple voltage can be reduced by adding filtering capacitors or using more complex filters (such as inductive filters) in the rectifier circuit, resulting in a smoother DC output.
