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Product Detailed Parameters
- Description：DIODE STANDARD 600V 1A 1408
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：600 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)：300 ns
- Current - Reverse Leakage @ Vr：5 µA @ 600 V
- Capacitance @ Vr, F：15pF @ 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 Bourns CD1408-F1600 is a surface mount fast recovery rectifier diode housed in the compact 1408 package, compatible with SOD-87 and SOD-123 footprints. It features a maximum average forward rectified current of 1 A and a maximum repetitive peak reverse voltage of 600 V. The device exhibits a maximum reverse recovery time of 300 ns and a typical junction capacitance of 5 pF. Operating temperatures range from -65 °C to +175 °C, with a storage temperature range of -65 °C to +175 °C. The unit weighs approximately 0.02 g and utilizes pure tin-plated terminals.
Feature Summary
- Lead-free construction compliant with RoHS standards
- Glass passivated for enhanced reliability
- UL 94V-0 classification for flame resistance
- Flat configuration minimizes roll-away during handling
Applications
- High frequency switching power supplies
- Inverters
- Free wheeling circuits
- Polarity protection
Procurement Notes
Verify the specific ordering suffix (B1 FJ) against the manufacturer's latest documentation to ensure correct packaging and marking specifications. Confirm that the application environment remains within the specified thermal limits and does not exceed the maximum non-repetitive surge current ratings. Ensure compatibility with standard pick-and-place equipment due to the flat package design.
Selection Notes
Select this component for applications requiring high efficiency and low power loss in compact designs. The 1408 package offers significant PCB real estate savings compared to competitive parts. Consider the 600 V rating for general-purpose rectification where space constraints are critical. Verify that the 300 ns recovery time meets the switching frequency requirements of the target circuit.
Part Context
This device belongs to the CD1408-F1 series of surface mount rectifier diodes manufactured by Bourns Inc. The series includes variants with reverse voltages ranging from 200 V to 1000 V. All members share the same 1 A forward current capability and 300 ns maximum recovery time. The family is designed for portable communications, computing, and video equipment markets demanding smaller electronic components.
Replacement Considerations
Compatible replacements include other diodes in the CD1408-F1 series with equivalent or higher voltage ratings, such as CD1408-F1800 or CD1408-F11000. Devices conforming to JEDEC SOD-87 footprint dimensions may also serve as functional substitutes if electrical parameters meet or exceed the original specifications.
