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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 2A DO214AC
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：2A
- Voltage - Forward (Vf) (Max) @ If：500 mV @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 40 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：125°C (Max)
- Grade：-
- Qualification：-
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Overview
The CDBA240-G is a Schottky barrier rectifier manufactured by Comchip Technology, designed for surface-mount applications. It features a single diode configuration within an SOD-323 package. The device supports a maximum average forward rectified current of 200 mA and offers a repetitive peak reverse voltage rating of 40 V. Key electrical characteristics include a low forward voltage drop and minimal reverse leakage current, ensuring efficient power conversion. The component operates reliably across a wide temperature range, with a maximum junction temperature capability of +125 °C, making it suitable for compact electronic circuits requiring high-speed switching and low power loss.
Feature Summary
- Utilizes silicon epitaxial planar chip technology for robust performance.
- Features ultra-low forward voltage drop to minimize power dissipation.
- Provides high surge current capability for transient protection.
- Designed for high-efficiency operation in low-voltage applications.
Applications
- Polarity protection circuits
- Free-wheeling diodes in low-voltage converters
- Clamping diodes in signal processing
Procurement Notes
Verify the specific suffix designation against official Comchip Technology documentation to confirm exact electrical tolerances and packaging specifications. Ensure that the selected variant meets the thermal management requirements of the target application. Cross-reference the manufacturer part number with authorized distributors to confirm availability and authenticity before procurement.
Selection Notes
Select this component for designs requiring a compact surface-mount Schottky diode with low forward voltage characteristics. Consider the 200 mA current rating and 40 V reverse voltage limits when defining circuit parameters. Evaluate the thermal resistance and package size constraints to ensure compatibility with the printed circuit board layout and operating environment.
Part Context
This component belongs to the CDBA series of low-profile Schottky barrier rectifiers from Comchip Technology. The series is engineered for space-constrained applications, offering improved thermal performance compared to standard packages. It serves as a specialized solution for modern electronics demanding high efficiency and reliability in small form factors.
Replacement Considerations
Consult official substitution guides for compatible alternatives such as the CDBA240LL-HF. Verify pinout compatibility and electrical parameter equivalence before implementing any substitute components in existing designs.
