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Product Detailed Parameters
- Description：DIODE STANDARD 200V 3A 2SMD
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：950 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：35 ns
- Current - Reverse Leakage @ Vr：5 µA @ 200 V
- Capacitance @ Vr, F：19pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：2-SMD, No Lead
- Supplier Device Package：2-SMD
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The CD214B-FS3D is a fast response rectifier chip diode manufactured by Bourns Inc. It features a maximum average forward current of 3 A and a maximum repetitive peak reverse voltage of 200 V. The device operates within a junction temperature range of -65 to +175 °C and supports a maximum peak forward surge current of 90 A. Electrical characteristics include a typical instantaneous forward voltage of 0.95 V at 3 A, a DC reverse current of 5 µA, and a reverse recovery time of 35 ns. Typical junction capacitance is 19 pF.
Feature Summary
- Fast response rectification with low power loss for high efficiency
- Glass passivated construction in a compact SMB (DO-214AA) compatible package
- RoHS compliant and lead-free manufacturing
Applications
- Switch Mode Power Supplies
- Portable equipment batteries
- High frequency rectification
- DC/DC Converters
- Telecommunications
Procurement Notes
Verify the specific part number against official manufacturer documentation before procurement. Confirm that the component meets all required electrical parameters for your application. Ensure compliance with relevant safety standards and environmental regulations applicable to your region. Check for any updates or revisions to the datasheet that may affect performance or availability.
Selection Notes
Select this component for applications requiring fast switching speeds and high efficiency. Consider the 200 V reverse voltage rating and 3 A forward current capacity when designing circuits. Evaluate thermal management requirements based on the specified thermal resistance values. Ensure compatibility with surface mount assembly processes due to the SMB package format.
Part Context
This component belongs to the CD214B-FS3x series of fast response rectifier chip diodes from Bourns Inc. The series offers various voltage ratings including 200 V, 400 V, 600 V, and 800 V options. All variants share the same physical package dimensions and general electrical characteristics, differing primarily in their maximum repetitive peak reverse voltage specifications.
Replacement Considerations
Compatible substitutes within the same series include CD214B-FS3G (400 V), CD214B-FS3J (600 V), and CD214B-FS3K (800 V). These parts maintain identical package dimensions and current ratings while offering higher voltage capabilities.
