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Product Detailed Parameters
- Description：DIODE SCHOTTKY 200V 3A DO214AB
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：900 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 200 V
- Capacitance @ Vr, F：250pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AB, SMC
- Supplier Device Package：DO-214AB (SMC)
- Operating Temperature - Junction：-50°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The CDBC3200-HF is a silicon Schottky barrier rectifier manufactured by Comchip Technology. It features a maximum average forward rectified current of 3A and a repetitive peak reverse voltage rating of 200V. The device utilizes a DO-214AB (SMC) surface-mount package with a single diode configuration. Key electrical parameters include a maximum forward voltage of 900mV at 3A, a surge forward current capacity of 70A, and a maximum reverse leakage current of 500µA at 200V. It operates within a junction temperature range of -50°C to +175°C.
Feature Summary
- Utilizes majority carrier conduction for low forward voltage drop and high switching efficiency.
- Engineered with a plastic molded case designed for automated surface mount assembly processes.
- Constructed using silicon technology to ensure robust thermal performance under high-temperature conditions.
Applications
- High-frequency rectification in DC-DC converter circuits
- Power supply input protection stages
- Free-wheeling diodes in inductive load switching applications
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact packaging configurations such as tape and reel quantities or cut tape availability. Ensure that the requested part number matches the required voltage and current ratings for the target application circuit design before finalizing procurement orders.
Selection Notes
Select this component when a surface-mount Schottky rectifier with a 200V blocking capability and 3A continuous current handling is required. Consider the DO-214AB footprint constraints and the specified thermal operating limits during PCB layout planning to ensure adequate heat dissipation for the intended power density requirements.
Part Context
This component belongs to the CDBC3200 series of Schottky diodes produced by Comchip Technology. The series focuses on providing efficient rectification solutions for modern electronic systems requiring compact surface-mount packages. The product line emphasizes reliability and compliance with environmental standards for industrial and consumer electronics manufacturing.
Replacement Considerations
Cross-reference with other manufacturers offering DO-214AB packaged Schottky diodes rated for 200V and 3A. Verify pinout compatibility and thermal characteristics to ensure equivalent performance in existing designs without modifying the printed circuit board layout.
