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Product Detailed Parameters
- Description：DIODE SCHOTTKY 80V 3A 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)：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 @ 80 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-214AB, SMC
- Supplier Device Package：DO-214AB (SMC)
- Operating Temperature - Junction：125°C (Max)
- Grade：-
- Qualification：-
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Overview
The CDBC380-G is a single Schottky barrier rectifier manufactured by Comchip Technology, designed for surface-mount applications. It utilizes silicon epitaxial planar chip technology within a DO-214AB (SMC) package. The device features a maximum repetitive reverse voltage of 80 V and an average forward rectified current of 3 A. Key electrical parameters include a maximum non-repetitive peak forward surge current of 80 A and a maximum forward voltage of 0.85 V. It operates reliably across a junction temperature range from -55 °C to +150 °C.
Feature Summary
- Schottky barrier construction provides ultra-high-speed switching capabilities
- Low forward voltage drop ensures high efficiency and reduced power loss
- Silicon epitaxial planar chip design offers robust thermal resistance
- Lead-free composition complies with environmental standards
Applications
- General purpose rectification in electronic circuits
- Polarity protection in low voltage systems
- Free wheeling diode applications in inverters
Procurement Notes
Verify the specific ordering suffix and package variant against the manufacturer's latest datasheet before procurement. Confirm RoHS compliance status and lead-free certification requirements for your assembly process. Ensure the DO-214AB footprint matches your PCB layout specifications. Cross-reference the part number with authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when a surface-mount Schottky rectifier with 80 V reverse voltage and 3 A current handling is required. Consider its low forward voltage characteristics for efficiency-critical designs. Evaluate the DO-214AB package size constraints against available board space. Compare thermal performance requirements with the specified operating temperature range.
Part Context
This component belongs to Comchip Technology's line of surface-mount Schottky diodes. It shares the DO-214AB package form factor with other high-current variants in the series. The product line emphasizes low profile designs and high reliability for modern electronics manufacturing.
Replacement Considerations
The CDBC3100-HF is a documented comparable alternative within the same manufacturer's portfolio. Verify voltage and current ratings match application needs when substituting.
