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Product Detailed Parameters
- Description：DIODE SCHOTTKY 150V 2A DO214AC
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：150 V
- Current - Average Rectified (Io)：2A
- Voltage - Forward (Vf) (Max) @ If：820 mV @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 150 V
- Capacitance @ Vr, F：30pF @ 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 CDBA2150LR-HF is a single-phase Schottky barrier rectifier manufactured by Comchip Technology. It utilizes silicon epitaxial planar chip technology within a DO-214AC (SMA) surface-mount package. The device supports a maximum repetitive peak reverse voltage of 150 V and a continuous forward current of 2 A. Key electrical characteristics include a maximum forward voltage drop of 900 mV at rated current, a reverse leakage current of 50 µA, and a peak forward surge current capability of 50 A. It operates reliably across a temperature range from -55°C to +150°C.
Feature Summary
- Low forward voltage drop for high efficiency
- Ultra-high-speed switching capability
- Guarding against overvoltage protection
Applications
- Low profile surface mount applications
- High frequency rectification circuits
- Power supply input stages
Procurement Notes
Verify the specific suffix 'LR' against the official manufacturer datasheet to confirm lead-free status and RoHS compliance details. Ensure the ordering part number matches the exact package variant required for your PCB footprint. Cross-reference with authorized distributors to confirm current availability and authenticity before finalizing procurement plans.
Selection Notes
Select this component when a low-profile SMA package is required for space-constrained designs. It is suitable for applications demanding fast switching speeds and low power loss. Consider the 150 V reverse voltage rating and 2 A current capacity to ensure adequate headroom for the target circuit's operational parameters.
Part Context
This component belongs to Comchip Technology's SMD discrete semiconductor portfolio, specifically their Schottky barrier rectifier line. The company specializes in innovative research and patented manufacturing capabilities for surface-mount diodes. This series is designed to optimize board space while maintaining high thermal resistance and low reverse leakage current.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical ratings if considering alternative manufacturers. Consult official equivalence lists from Comchip Technology for validated replacements.
