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Product Detailed Parameters
- Description：DIODE STANDARD 1000V 1A 1408
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1000 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 1 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：3 µs
- Current - Reverse Leakage @ Vr：1 µA @ 1000 V
- Capacitance @ Vr, F：12pF @ 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-R11000 is a single fast recovery rectifier diode manufactured by Bourns Inc. It utilizes an SMD/SMT installation style within the SOD-87 package. The device features a maximum repetitive peak reverse voltage of 1 kV and supports a continuous forward current of 1 A. Key electrical characteristics include a forward voltage of 1.3 V, a maximum surge current of 30 A, and a reverse current of 5 uA. The component exhibits a recovery time of 300 ns and operates reliably across a temperature range from -65 C to +175 C.
Feature Summary
- Fast recovery rectification for efficient switching applications
- High thermal stability with extended operating temperature limits
- Surface-mount design optimized for automated assembly
Applications
- High-frequency power supply circuits
- General purpose rectification in compact electronics
- DC-DC converter output stages
Procurement Notes
Verify the specific suffix against official manufacturer documentation to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with standard surface-mount reflow soldering profiles. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement specifications.
Selection Notes
Select this component when high-voltage blocking capability and rapid switching speeds are required in a small footprint. The SOD-87 package offers space efficiency compared to larger through-hole alternatives. Evaluate thermal management requirements based on the specified junction temperature limits during circuit design.
Part Context
This part belongs to the Bourns CD1408 series of surface-mount fast recovery rectifiers. The series provides various voltage ratings to suit different circuit requirements while maintaining consistent physical dimensions. These components are designed for modern electronic manufacturing processes requiring lead-free soldering compatibility.
Replacement Considerations
Consult official substitution guides for verified equivalents. Cross-reference pinout and thermal characteristics carefully when replacing existing designs.
