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Product Detailed Parameters
- Description：DIODE SCHOTTKY 150V 5A DO214AC
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：150 V
- Current - Average Rectified (Io)：5A
- Voltage - Forward (Vf) (Max) @ If：870 mV @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 150 V
- Capacitance @ Vr, F：380pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：-50°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The CDBA5150-HF is a Schottky barrier rectifier from Comchip Technology, housed in the DO-214AC (SMA) surface-mount package. It features a maximum repetitive peak reverse voltage of 150 V and supports an average forward current of 5.0 A. The device exhibits a maximum instantaneous forward voltage of 0.87 V at 5.0 A and 25°C. Key electrical parameters include a maximum reverse current of 0.5 mA and a non-repetitive forward surge current capability of 125 A. Operating temperatures range from -50°C to +150°C.
Feature Summary
- Ultra high-speed switching for efficient performance
- Guard ring structure designed for overvoltage protection
- Low profile surface mount configuration to optimize board space
Applications
- Low power loss applications requiring high efficiency
- High current capability circuits with low forward voltage drop requirements
- Surge protection scenarios benefiting from high surge capability
Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm availability and compliance status. Ensure that the ordering information matches the exact suffix required for your application specifications. Cross-reference datasheet revisions to validate technical parameters before finalizing procurement decisions.
Selection Notes
Select this component when a 150 V reverse voltage rating and 5.0 A continuous forward current are required in a compact SMA package. Consider its thermal resistance and junction capacitance characteristics for high-frequency switching environments. Evaluate the forward voltage drop against system efficiency targets.
Part Context
This device belongs to the CDBA series of SMD Schottky Barrier Rectifiers manufactured by Comchip Technology. The series covers reverse voltages from 40 V to 200 V within the same DO-214AC footprint. It utilizes silicon epitaxial planar chip technology with a metal-silicon junction for reliable operation.
Replacement Considerations
Compatible substitutes within the same series include CDBA5100-HF and CDBA5200-HF, which share identical packaging and current ratings but differ in reverse voltage capabilities.
