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Product Detailed Parameters
- Description：DIODE SCHOTTKY 80V 5A DO214AB
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：80 V
- Current - Average Rectified (Io)：5A
- Voltage - Forward (Vf) (Max) @ If：850 mV @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 80 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-214AB, SMC
- Supplier Device Package：DO-214AB (SMC)
- Operating Temperature - Junction：-40°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The CDBC580-G is a Schottky barrier rectifier manufactured by Comchip Technology, designed for surface-mount applications. It features a DC reverse voltage (Vr) maximum of 80 V and an average forward current (Io) rating of 5 A. The device utilizes a DO-214AB (SMC) package. Key electrical characteristics include a low forward voltage drop typical of Schottky technology and high surge current capability. The component is classified as a single diode with silicon epitaxial planar chip construction.
Feature Summary
- Schottky barrier rectifier technology for ultra-high-speed switching
- Low forward voltage drop for high efficiency and reduced power loss
- High surge current capability for overvoltage protection
- Lead-free construction meeting environmental standards
Applications
- Low profile surface mounted applications optimizing board space
- General purpose rectification in power supplies
- Protection against overvoltage spikes in electronic circuits
Procurement Notes
Verify the specific suffix 'G' indicates green compound or lead-free compliance as per manufacturer documentation. Confirm package type DO-214AB matches design requirements. Check part status as some listings indicate obsolete status; ensure availability from authorized distributors. Validate RoHS compliance through official datasheets before integration.
Selection Notes
Select this component for applications requiring 80 V reverse voltage blocking and 5 A continuous forward current. The SMC package offers higher current handling than smaller packages like SMA. Consider thermal resistance and power dissipation capabilities for heat management. Ensure the low forward voltage characteristic aligns with efficiency targets compared to standard PN junction diodes.
Part Context
This part belongs to the Comchip Technology Schottky Diodes & Rectifiers category. It is similar to the CDBC580-HF variant, differing potentially in packaging or environmental compliance details. The series is designed for efficient power conversion with low leakage current and fast recovery times suitable for modern compact electronics.
Replacement Considerations
Public confirmed substitute: CDBC580-HF. Verify functional equivalence regarding voltage and current ratings. Check if suffix differences imply variations in halogen content or specific testing standards. Ensure pinout and footprint compatibility for direct replacement.
