Allicdata Part #: | CDBT-70-G-ND |
Manufacturer Part#: |
CDBT-70-G |
Price: | $ 0.04 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Comchip Technology |
Short Description: | DIODE SCHOTTKY 70V 70MA SOT23 |
More Detail: | Diode Schottky 70V 70mA (DC) Surface Mount SOT-23-... |
DataSheet: | CDBT-70-G Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.03148 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Diode Type: | Schottky |
Voltage - DC Reverse (Vr) (Max): | 70V |
Current - Average Rectified (Io): | 70mA (DC) |
Voltage - Forward (Vf) (Max) @ If: | 1V @ 15mA |
Speed: | Small Signal = |
Reverse Recovery Time (trr): | 2ns |
Current - Reverse Leakage @ Vr: | 100nA @ 50V |
Capacitance @ Vr, F: | 5pF @ 0V, 1MHz |
Mounting Type: | Surface Mount |
Package / Case: | TO-236-3, SC-59, SOT-23-3 |
Supplier Device Package: | SOT-23-3 |
Operating Temperature - Junction: | 125°C (Max) |
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。The CDBT-70-G is a single-phase bridge rectifier diode module made from robust aluminum housing. It is designed with highly efficient heat dissipation and integrated self-rupture protection. The CDBT-70-G is used mainly in medium- and high-power AC/DC rectified applications.
Key Features
- High surge rating
- Integrated self-rupture protection
- Low leakage current
- High high-temperature resistance
- High efficiency
Applications
- Smart grid power systems
- Industrial motor drives
- Electric vehicles
- Power converters
Working Principle
The CDBT-70-G consists of four single-phase rectifier diodes, commonly known as a ‘bridge rectifier’. The diodes are connected in such a way that in the positive half-cycle of the AC input supply, two diodes conduct current, while the other two are reverse-biased and thus become blocked, rectifying the current. In the negative half-cycle, the situation is reversed and the two reverse-biased diodes conduct while the other two are blocked. This flow of current through the diodes rectifies the AC input supply and converts it into DC output.
Advantages of CDBT-70-G Compared to Other Single-Phase Rectifiers
- Higher operating temperature rating - up to +125°C
- Low to no thermal runaway within ambient temperature range
- Improved performance over traditional rectifiers
Conclusion
The CDBT-70-G single-phase bridge rectifier diode module offers superior performance in high-power AC/DC rectified applications. Its robust aluminum housing ensures reliable and efficient heat dissipation, while its integrated self-rupture protection provides safe operation. With its high-temperature rating, low leakage current and high efficiency, the CDBT-70-G is an ideal solution for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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