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Product Detailed Parameters
- Description：DIODE STANDARD 1000V 3A 2SMD
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1000 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 3 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 1000 V
- Capacitance @ Vr, F：-
- 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 CD214C-S3M is a glass passivated rectifier chip diode from the CD214C-S3x series, manufactured by Bourns Inc. It features a maximum average forward current of 3 A and a maximum repetitive peak reverse voltage of 1000 V. The device operates within a junction temperature range of -65 °C to +175 °C and supports a peak forward surge current of 100 A. Electrical characteristics include a maximum instantaneous forward voltage of 1 V at 3 A and a DC reverse current of up to 5 μA at rated voltage. The component utilizes a DO-214AB (SMC) compatible package.
Feature Summary
- Glass passivated construction for reliable rectification
- Low profile design suitable for compact PCB layouts
- High efficiency operation with low power loss
- UL 94V-0 classification for flame retardancy
Applications
- Switch Mode Power Supplies
- Portable equipment batteries
- DC/DC Converters
- Telecommunications
- High frequency rectification
Procurement Notes
Verify the specific datasheet revision and RoHS compliance status prior to procurement, as specifications are subject to change without notice. Confirm that the ordering suffix matches the required voltage rating and packaging format. Ensure the component meets all applicable safety standards for the intended application environment. Cross-reference the manufacturer's latest documentation to validate current production status and availability constraints.
Selection Notes
Select this component when a high-voltage rectifier with a 3 A current capacity is required in a surface-mount SMC package. The wide operating temperature range makes it suitable for demanding environments. Consider the thermal resistance values when designing heat dissipation strategies. Verify that the reverse voltage rating exceeds the maximum circuit transient voltages to ensure long-term reliability and performance stability.
Part Context
This part belongs to the CD214C-S3x series of glass passivated rectifiers designed for miniaturization in portable communications and computing equipment. The series offers various voltage ratings from 200 V to 1000 V while maintaining a consistent 3 A forward current capability. The DO-214AB compatible package allows for space-saving designs compared to traditional through-hole alternatives.
Replacement Considerations
Compatible substitutes within the same series include CD214C-S3D (200 V), CD214C-S3G (400 V), CD214C-S3J (600 V), and CD214C-S3K (800 V). These parts share identical physical dimensions and electrical current ratings but differ in their maximum repetitive peak reverse voltage specifications.
