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Product Detailed Parameters
- Description：DIODE SCHOTTKY 100V 3A DO214AB
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：850 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 100 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-214AB, SMC
- Supplier Device Package：DO-214AB (SMC)
- Operating Temperature - Junction：-50°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The CDBC3100-G is a single Schottky barrier rectifier manufactured by Comchip Technology. It features a 100 V repetitive reverse voltage and a 3 A average forward current rating. The device utilizes silicon epitaxial planar technology in a DO-214AB (SMC) surface-mount package. Key electrical parameters include a maximum forward voltage of 850 mV, a peak forward surge current of 80 A, and a maximum reverse current of 500 uA. It operates within a temperature range of -55 °C to +150 °C junction temperature.
Feature Summary
- Low forward voltage drop for improved efficiency
- High surge current capability
- Fast switching characteristics
Applications
- Free-wheeling diodes in low voltage high frequency inverters
- Polarity protection circuits
- General purpose rectification in DC-DC converters
Procurement Notes
Verify the specific datasheet version from Comchip Technology to confirm RoHS compliance status and exact pinout configurations. Ensure the DO-214AB package dimensions match your PCB footprint requirements. Cross-reference with authorized distributors to validate part authenticity and traceability documentation before finalizing procurement orders.
Selection Notes
Select this component for applications requiring efficient rectification at 100 V with 3 A continuous current. The SMC package offers robust soldering reliability for surface mount assembly. Consider the thermal performance and forward voltage characteristics when designing heat dissipation strategies for high-frequency switching environments.
Part Context
This part belongs to the CDBC series of Schottky Barrier Rectifiers from Comchip Technology. It is designed as a surface-mount alternative to through-hole rectifiers, providing similar electrical performance in a compact form factor suitable for modern automated assembly processes.
Replacement Considerations
Direct substitutes must match the 100 V, 3 A, DO-214AB specifications. Verify equivalent forward voltage and reverse leakage current ratings to ensure circuit compatibility.
