| Allicdata Part #: | 641-1001-2-ND |
| Manufacturer Part#: |
CDSU4148 |
| Price: | $ 0.00 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | Comchip Technology |
| Short Description: | DIODE GEN PURP 75V 150MA 0603 |
| More Detail: | Diode Standard 75V 150mA Surface Mount 0603/SOD-52... |
| DataSheet: |  CDSU4148 Datasheet/PDF |
| Quantity: | 592000 |
Specifications
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Diode Type: | Standard |
| Voltage - DC Reverse (Vr) (Max): | 75V |
| Current - Average Rectified (Io): | 150mA |
| Voltage - Forward (Vf) (Max) @ If: | 1V @ 50mA |
| Speed: | Small Signal = |
| Reverse Recovery Time (trr): | 4ns |
| Current - Reverse Leakage @ Vr: | 2.5µA @ 75V |
| Capacitance @ Vr, F: | 4pF @ 0V, 1MHz |
| Mounting Type: | Surface Mount |
| Package / Case: | 2-SMD, No Lead |
| Supplier Device Package: | 0603/SOD-523F |
| Operating Temperature - Junction: | -40°C ~ 125°C |
| Base Part Number: | CDSU4148 |
Description
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CDSU4148 is a single diode rectifier that is used in high-frequency power topologies with very low reverse recovery time. It is designed to be used in AC/DC converters and mains power supplies. This diode has a low forward voltage drop, low reverse leakage current, and low switching losses. It is manufactured using a low-voltage silicon epitaxial technology and is RoHS compliant.The CDSU4148 is an ideal choice for applications where higher efficiency is desired. It is suitable for drives, inverters, chargers, and industrial control systems. The device has a high-current limit and active clamp for low EMI. It is able to withstand reverse ESD up to ±30kV. The CDSU4148 is rated for operation up to 125°C.The working principle of the CDSU4148 is fairly straightforward. It operates as an ideal diode which allows current to flow in only one direction. When AC voltage is applied to the device, a diode bridge rectifies the input current to a DC output. The diode bridge consists of two anode and two cathode pins with the diodes connected in parallel between the two pins. When voltage is applied to the anode pins current flows through the diodes in the forward direction. The current is then rectified to a DC output and available at the cathode pins.The CDSU4148 has a number of advantages over other diodes. It has a low forward voltage drop of <= 0.64V and low reverse leakage current of <= 10nA. This results in high efficiency of conversion and low power loss. The device also has very low reverse recovery time and can withstand reverse surge up to ±30kV. The chip is hermetically sealed and RoHS compliant.In conclusion, the CDSU4148 is a single diode rectifier that is designed for applications where higher efficiency is desired. It has low forward voltage drop, low reverse leakage current, and low switching losses. The device has a high surge and ESD protection up to ±30kV and can operate up to 125°C. The CDSU4148 has a low reverse recovery time and is RoHS compliant. This makes it an ideal choice for drives, inverters, chargers, and industrial control systems.
The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "CDSU" Included word is 13
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| CDSUR4148 | Comchip Tech... | 0.04 $ | 12000 | DIODE GEN PURP 75V 150MA ... |
| CDSU400B | Comchip Tech... | -- | 108000 | DIODE GEN PURP 80V 100MA ... |
| CDSU4148-HF | Comchip Tech... | -- | 1000 | DIODE GEN PURP 75V 150MA ... |
| CDSU101A | Comchip Tech... | -- | 460000 | DIODE GEN PURP 80V 100MA ... |
| CDSU4148 | Comchip Tech... | -- | 592000 | DIODE GEN PURP 75V 150MA ... |
| CDSUR400 | Comchip Tech... | 0.03 $ | 1000 | DIODE GEN PURP 80V 100MA ... |
| CDSUR4448 | Comchip Tech... | 0.03 $ | 4000 | DIODE GEN PURP 80V 125MA ... |
| CDSU400B-HF | Comchip Tech... | 0.03 $ | 1000 | DIODE GEN PURP 80V 100MA ... |
| CDSU4448 | Comchip Tech... | 0.03 $ | 1000 | DIODE GEN PURP 80V 125MA ... |
| CDSUR101A | Comchip Tech... | 0.03 $ | 4000 | DIODE GEN PURP 80V 100MA ... |
| CDSUR400B | Comchip Tech... | 0.03 $ | 1000 | DIODE GEN PURP 80V 100MA ... |
| CDSUR400B-HF | Comchip Tech... | 0.03 $ | 1000 | DIODE GEN PURP 80V 100MA ... |
| CDSUR4148-HF | Comchip Tech... | -- | 1000 | DIODE GEN PURP 75V 150MA ... |
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