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Product Detailed Parameters
- Description：DIODE STANDARD 200V 2A 2SMD
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：2A
- Voltage - Forward (Vf) (Max) @ If：950 mV @ 2 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-FS2D is a fast response rectifier chip diode manufactured by Bourns Inc. It features a glass passivated silicon junction housed in a compact DO-214AA (SMB) surface-mount package. The device supports a maximum average forward current of 2 A and a maximum repetitive peak reverse voltage of 200 V. Key electrical characteristics include a typical instantaneous forward voltage of 0.95 V at 2 A, a reverse recovery time of 35 ns, and a typical junction capacitance of 19 pF. It operates within a temperature range of -65 °C to +175 °C.
Feature Summary
- Glass passivated construction for enhanced reliability
- Fast response rectification with low reverse recovery time
- Low profile design compatible with standard pick-and-place equipment
- RoHS compliant and lead-free manufacturing
Applications
- Switching Mode Power Supplies
- DC/DC Converters
- High frequency rectification
- Portable equipment batteries
- Telecommunications
Procurement Notes
Verify the specific part number against official Bourns documentation to confirm availability status and compliance with RoHS directives. Ensure that the selected component meets the thermal and electrical requirements of the target application before finalizing procurement decisions.
Selection Notes
Select this component for applications requiring high-speed rectification in space-constrained designs. The 200 V rating and 2 A current capacity suit general-purpose power conversion. Verify thermal management capabilities given the SMB package constraints and operating temperature limits.
Part Context
This component belongs to the CD214B-FS2x series of fast response rectifiers from Bourns. The series offers various voltage ratings including 200 V, 400 V, 600 V, and 800 V options within the same physical footprint, allowing for design flexibility while maintaining consistent packaging standards.
Replacement Considerations
Compatible substitutes include other glass-passivated fast recovery rectifiers in the DO-214AA package with matching 2 A current and 200 V reverse voltage ratings. Verify reverse recovery time and forward voltage specifications to ensure equivalent performance.
