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Product Detailed Parameters
- Description：DIODE STANDARD 200V 1A 1408
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：930 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：35 ns
- Current - Reverse Leakage @ Vr：2 µA @ 200 V
- Capacitance @ Vr, F：10pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：Chip, Concave Terminals
- Supplier Device Package：1408
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The CD1408-FU1200 is a single fast recovery rectifier diode manufactured by Bourns Inc. It utilizes an SOD-87 surface-mount package and supports a maximum repetitive reverse voltage of 200 V with a forward current rating of 1 A. The device exhibits a typical forward voltage drop of 930 mV and a low reverse leakage current of 2 uA. Its fast recovery characteristic is defined by a recovery time of 35 ns, while the maximum surge current capability reaches 30 A. The component operates reliably within a temperature range from -65 °C to +175 °C.
Feature Summary
- Fast recovery performance optimized for high-speed switching applications
- Leadless SMD design facilitates automated assembly and PCB space savings
- High thermal stability supporting operation up to 175 °C junction temperature
Applications
- High-frequency power supply circuits
- General-purpose rectification in compact electronic devices
- DC-DC converter output stages
Procurement Notes
Verify the specific suffix code against official manufacturer documentation to confirm electrical ratings. Ensure the ordering quantity aligns with standard packaging configurations. Confirm RoHS compliance status through the latest datasheet revision. Validate that the SOD-87 footprint matches the target PCB layout requirements before finalizing procurement decisions.
Selection Notes
Select this component when a 200 V reverse voltage rating is required alongside a 1 A continuous forward current capacity. The 35 ns recovery time makes it suitable for higher frequency applications compared to standard rectifiers. Consider the SOD-87 package dimensions for board space constraints. Evaluate the 175 °C maximum operating temperature for high-thermal environments.
Part Context
This part belongs to the Bourns CD1408 series of surface mount fast recovery rectifiers. The series offers various voltage ratings differentiated by suffix codes while maintaining a consistent 1 A forward current and SOD-87 leadless package. These components are designed to replace bulkier axial leads in modern electronics manufacturing processes.
Replacement Considerations
Cross-reference other CD1408 variants such as CD1408-FU1400 or CD1408-FF1400 if different voltage or recovery time specifications are needed. Verify pinout compatibility and thermal characteristics when substituting with similar fast recovery diodes from other manufacturers.
