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Product Detailed Parameters
- Description：DIODE STANDARD 600V 3A 2SMD
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：600 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：1.7 V @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：35 ns
- Current - Reverse Leakage @ Vr：5 µA @ 600 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-FS3J is a fast response rectifier chip diode manufactured by Bourns Inc. It features a maximum average forward current of 3 A and a maximum repetitive peak reverse voltage of 600 V. The device operates within a junction temperature range of -65 to +175 °C and supports a maximum peak forward surge current of 90 A. Electrical characteristics include a typical instantaneous forward voltage of 1.7 V at 3 A, a reverse recovery time of 35 ns, and a typical junction capacitance of 19 pF.
Feature Summary
- Glass passivated construction for reliable rectification in compact SMB/DO-214AA compatible packages
- Fast response performance with low power loss and high efficiency suitable for high frequency applications
- RoHS compliant and lead-free design meeting UL 94V-0 classification standards
Applications
- Switch Mode Power Supplies
- Portable equipment batteries
- High frequency rectification
- DC/DC Converters
- Telecommunications
Procurement Notes
Verify the specific part number suffix against official Bourns documentation to confirm electrical ratings and compliance status. Ensure that the procurement specifications align with the required voltage and current parameters for the target application. Confirm packaging details such as tape and reel quantities before ordering. Check for any recent updates to the datasheet regarding environmental or regulatory changes.
Selection Notes
Select this component when a 600 V reverse voltage rating and 3 A forward current are required in a surface-mount SMB package. Consider the 35 ns reverse recovery time for high-frequency switching applications. Evaluate thermal resistance values if operating near maximum temperature limits. Compare against other FS3x series variants based on specific voltage requirements ranging from 200 V to 800 V.
Part Context
This component belongs to the CD214B-FS3x series of fast response rectifier chip diodes from Bourns. The series offers glass-passivated rectifiers designed for portable communications, computing, and video equipment. These devices provide a compact solution for rectification applications while maintaining compatibility with standard surface-mount assembly processes.
Replacement Considerations
Compatible substitutes within the same series include CD214B-FS3D (200 V), CD214B-FS3G (400 V), and CD214B-FS3K (800 V). Verify that alternative parts match the 600 V rating and 3 A current capacity. Ensure package dimensions and pin configurations remain identical for direct replacement.
