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Product Detailed Parameters
- Description：DIODE SCHOTTKY 30V 100MA 0402C
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io)：100mA
- Voltage - Forward (Vf) (Max) @ If：450 mV @ 10 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 nA @ 10 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：0402 (1006 Metric)
- Supplier Device Package：0402C/SOD-923F
- Operating Temperature - Junction：125°C
- Grade：-
- Qualification：-
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Overview
The CDBQC0230R-HF is a surface-mount Schottky barrier rectifier manufactured by Comchip Technology. It utilizes silicon epitaxial planar chip technology within an SOD-923F-2 package. The device is rated for a maximum repetitive peak reverse voltage of 30 V and supports an average forward current of 100 mA. Key electrical characteristics include a low forward voltage drop of 250 mV at the rated current, a high surge capability with a non-repetitive peak forward current of 3 A, and a low reverse leakage current of 10 µA. It operates reliably across a junction temperature range from -40 °C to +125 °C.
Feature Summary
- Low forward voltage drop for improved power efficiency
- Ultra-fast switching speed capabilities
- Guarding functionality against overvoltage conditions
Applications
- Power supply circuits requiring efficient rectification
- Reverse polarity protection in low-current systems
- Clamping applications in sensitive electronic devices
Procurement Notes
Verify the specific suffix 'R' indicates reel packaging configuration as per manufacturer standards. Confirm RoHS compliance status through official documentation before integration. Ensure the ordering part number matches the exact voltage and current ratings required for the target application circuit design.
Selection Notes
Select this component for applications demanding low forward voltage and compact surface-mount footprints. The SOD-923F-2 package suits space-constrained designs. Verify that the 100 mA current rating meets the load requirements and that the 30 V reverse voltage provides adequate margin for the operating environment.
Part Context
This component belongs to the CDBQC series of low-profile Schottky barrier rectifiers from Comchip Technology. The series is engineered for high efficiency and low power loss. These diodes are designed to replace standard rectifiers in applications where speed and thermal performance are critical constraints.
FAQ
What is the maximum operating junction temperature?
The maximum operating junction temperature is +125 °C.
Does this device support AEC-Q101 automotive qualification?
Available public documentation does not explicitly confirm AEC-Q101 qualification for this specific part number.
