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Product Detailed Parameters
- Description：DIODE STANDARD 200V 1A DO214AC
- Series：CD214A-RS1x
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.3 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：150 ns
- Current - Reverse Leakage @ Vr：5 µA @ 200 V
- Capacitance @ Vr, F：8.2pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：-
- Grade：-
- Qualification：-
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Overview
The Bourns CD214A-RS1D is a glass passivated fast response rectifier chip diode housed in a DO-214AC (SMA) surface-mount package. It features a maximum average forward current of 1 A and a maximum repetitive peak reverse voltage of 200 V. The device exhibits a typical instantaneous forward voltage of 1.30 V at 1 A and a reverse recovery time of 150 ns. Electrical characteristics include a maximum DC reverse current of 5 µA, a peak forward surge current of 30 A, and a typical junction capacitance of 8.2 pF. Operating temperatures range from -65 °C to +175 °C.
Feature Summary
- Glass passivation for enhanced stability
- Low profile design suitable for compact layouts
- High efficiency with low power loss
- UL 94V-0 rating and halogen-free composition
Applications
- Switch Mode Power Supplies
- Portable equipment batteries
- DC/DC Converters
- Telecommunications
- High frequency rectification
Procurement Notes
Verify the specific part number against official manufacturer documentation before procurement. Confirm that the component meets all required environmental standards, including RoHS compliance and UL ratings. Ensure that the selected package size aligns with the intended PCB footprint and that thermal management requirements are addressed within the final application design.
Selection Notes
Select this component when a 200 V reverse voltage rating is required alongside a 1 A continuous forward current capability. The fast response characteristic makes it suitable for high-frequency applications where rapid switching is necessary. Consider the thermal resistance values and operating temperature limits to ensure reliable performance under expected load conditions.
Part Context
This component belongs to the CD214A-RS1x series of fast response rectifier chip diodes manufactured by Bourns Inc. The series offers various voltage ratings, with the RS1D specifically designated for 200 V applications. These devices are designed for general-purpose rectification in compact electronic systems requiring reliable performance in surface-mount configurations.
Replacement Considerations
Compatible substitutes within the same series include CD214A-RS1G (400 V), CD214A-RS1J (600 V), CD214A-RS1K (800 V), and CD214A-RS1M (1000 V). When replacing, verify that the reverse voltage rating of the substitute meets or exceeds the circuit requirements.
