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Product Detailed Parameters
- Description：DIODE SCHOTTKY 30V 2A SOD123H
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io)：2A
- Voltage - Forward (Vf) (Max) @ If：400 mV @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 mA @ 30 V
- Capacitance @ Vr, F：160pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SOD-123H
- Supplier Device Package：SOD-123H
- Operating Temperature - Junction：-55°C ~ 100°C
- Grade：-
- Qualification：-
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Overview
The CDBMT230L-G is a low-profile Schottky barrier rectifier from Comchip Technology, housed in an SOD-123H package. It features a 2 A average forward current and a 30 V repetitive peak reverse voltage. The device exhibits a maximum forward voltage drop of 0.5 V at rated current and supports a 50 A non-repetitive surge current. Operating temperatures range from -55 °C to +150 °C junction temperature.
Feature Summary
- Low profile package design that is 40% thinner than standard SOD-123
- Ultra-high-speed switching capability for high efficiency
- Excellent power dissipation with improved thermal resistance
- Guarding against overvoltage conditions
Applications
- High-frequency DC-DC converters
- Power supply output rectification
- Free-wheeling diodes in inductive circuits
- Overvoltage protection circuits
Procurement Notes
Verify the specific suffix (G vs HF) against the manufacturer's latest documentation to confirm compliance status. Ensure the SOD-123H package dimensions match the target PCB footprint. Confirm the operating temperature range requirements align with the specified -55 °C to +150 °C limit before finalizing procurement.
Selection Notes
Select this component when space constraints require a low-profile form factor compared to standard SOD-123 packages. It is suitable for applications demanding high efficiency due to low forward voltage drop. Consider the 30 V rating for low-voltage systems where higher voltage margins are not required.
Part Context
This part belongs to the CDBMT series of low-profile Schottky barrier rectifiers. The series is characterized by silicon epitaxial planar chips and metal-silicon junctions. It offers superior reverse leakage current performance and thermal resistance compared to standard equivalents in the same voltage and current class.
Replacement Considerations
Direct substitutes include other low-profile Schottky diodes in the SOD-123H package with matching 2 A and 30 V ratings. Verify pinout compatibility and thermal characteristics before substitution.
