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Product Detailed Parameters
- Description：DIODE SCHOTTKY 30V 200MA 0503
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io)：200mA
- Voltage - Forward (Vf) (Max) @ If：600 mV @ 200 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 µA @ 10 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：0503 (1308 Metric)
- Supplier Device Package：0503/SOD-723F
- Operating Temperature - Junction：125°C (Max)
- Grade：-
- Qualification：-
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Overview
The CDBER0230R is a single silicon Schottky barrier rectifier diode manufactured by Comchip Technology. It features a maximum average forward rectified current of 200 mA and a repetitive peak reverse voltage rating of 30 V. The device utilizes an SMD/SMT installation style within the 0503 or SOD-723F package configuration. Key electrical specifications include a maximum forward voltage of 600 mV at 200 mA, a low reverse leakage current of 1 µA, and a maximum operating junction temperature of 125 °C.
Feature Summary
- Utilizes Schottky barrier technology to minimize switching losses in high-frequency applications
- Engineered for low forward voltage drop to enhance power conversion efficiency
- Features low reverse leakage current characteristics for improved circuit reliability
Applications
- Power supply circuits requiring efficient rectification
- DC-DC converter input or output stages
- General-purpose signal detection in electronic systems
Procurement Notes
Verify the specific ordering suffix against manufacturer documentation to confirm exact package dimensions and tape/reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into surface mount assembly processes. Ensure compatibility with standard reflow soldering profiles defined for the SOD-723F footprint.
Selection Notes
Select this component when a compact surface-mount Schottky diode is required for low-voltage, low-current rectification tasks. The 30 V reverse voltage rating suits applications with moderate voltage spikes. Consider the 200 mA current limit and thermal management needs for the small 0503 package when designing PCB layouts for continuous operation.
Part Context
This part belongs to the CDB series of Schottky diodes from Comchip Technology, designed specifically for reducing switching losses in modern power supplies. The series emphasizes small signal performance and energy efficiency. The CDBER0230R represents the single-diode variant within this family, offering a balance of speed and current handling in a miniature form factor suitable for dense board designs.
Replacement Considerations
Cross-reference with other 30 V, 200 mA Schottky diodes in the SOD-723F package. Verify that substitute components match the 600 mV forward voltage and 1 µA leakage current limits to maintain original circuit performance parameters.
