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Product Detailed Parameters
- Description：DIODE STANDARD 100V 3A DO214AA
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：950 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：35 ns
- Current - Reverse Leakage @ Vr：5 µA @ 100 V
- Capacitance @ Vr, F：10pF @ 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-F3100 is a glass passivated surface mount fast response rectifier manufactured by Bourns Inc. It utilizes the compact DO-214AA (SMB) package format to minimize PCB real estate consumption. The device provides a maximum average forward rectified current of 3.0 A and supports a maximum repetitive peak reverse voltage of 100 V. Key electrical characteristics include a typical junction capacitance of 10 pF, a maximum instantaneous forward voltage of 1.25 V at 1 A, and a maximum reverse recovery time of 35 ns. The component operates within a temperature range of -55 °C to +150 °C.
Feature Summary
- Glass passivation technology ensures stable performance in rectification applications.
- Compact SMB/DO-214AA package design facilitates space-saving PCB layouts.
- Fast response capability with low reverse recovery time for efficient switching.
Applications
- Portable communications equipment
- Computing systems
- Video equipment
Procurement Notes
Verify RoHS compliance status and lead-free configuration prior to procurement. Confirm that the specific ordering suffix matches the required voltage rating. Check for discontinuation notices as this series may be marked as not recommended for new designs. Ensure compatibility with standard pick-and-place handling procedures during assembly.
Selection Notes
Select this component when a 3.0 A current rating and 100 V blocking voltage are required in a small surface mount footprint. Consider the 35 ns reverse recovery time for high-speed rectification needs. Evaluate thermal resistance requirements based on ambient conditions and derating curves. Verify package dimensions against existing board layout constraints.
Part Context
This part belongs to the CD214B-F350~F3600 series of surface mount fast response rectifiers. The series offers various voltage ratings from 50 V to 600 V while maintaining a consistent 3.0 A current capacity. All devices share the same DO-214AA package and general electrical characteristics, differing primarily in their peak reverse voltage specifications.
Replacement Considerations
The datasheet explicitly recommends the CD214B-FS3x Series as the replacement for this model. Designers should evaluate the FS3x series for new implementations due to the current series being not recommended for new designs.
