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Product Detailed Parameters
- Description：DIODE SCHOTTKY 50V 1A DO214AA
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：700 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 50 V
- Capacitance @ Vr, F：110pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AA, SMB
- Supplier Device Package：DO-214AA (SMB)
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The CD214B-B150LF is a Schottky Barrier Rectifier Chip Diode manufactured by Bourns Inc. It features a maximum average forward rectified current of 1 A and a maximum repetitive peak reverse voltage of 50 V. The device utilizes a DO-214AA (SMB) surface-mount package with lead-free terminations. Key electrical characteristics include a maximum DC blocking voltage of 50 V, a typical junction capacitance of 110 pF, and a maximum instantaneous forward voltage of 0.7 V at 1 A. It supports a peak forward surge current of 30 A and operates within a temperature range of -55 °C to +125 °C.
Feature Summary
- Schottky barrier construction for high efficiency and low forward voltage drop
- Leadless SMB (DO-214AA) package design minimizes PCB real estate usage
- Flat configuration compatible with standard pick-and-place equipment
Applications
- Low voltage high frequency inverters
- Free wheeling applications
- Polarity protection circuits
Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm RoHS compliance and termination finish specifications. Ensure that the selected component meets the thermal management requirements for the intended operating environment. Cross-reference datasheet parameters such as forward voltage and reverse leakage current with system design constraints before finalizing procurement decisions.
Selection Notes
Select this component for designs requiring compact surface-mount rectification with a 50 V reverse voltage rating. Consider the 1 A continuous current capability and low thermal resistance when evaluating power dissipation in space-constrained layouts. Verify compatibility with automated assembly processes due to the flat package geometry and standard JEDEC footprint dimensions.
Part Context
This component belongs to the CD214B-B120 through B160 series of Schottky Barrier Rectifiers from Bourns. The series offers various reverse voltage options ranging from 20 V to 60 V while maintaining a consistent 1 A forward current rating. All variants share the same DO-214AA package form factor and manufacturing standards, allowing for flexible design integration across different voltage requirements.
Replacement Considerations
Compatible substitutes within the same series include CD214B-B140LF and CD214B-B160LF, provided the circuit voltage ratings align with the alternative part's specifications.
