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Product Detailed Parameters
- Description：DIODE STANDARD 400V 3A 2SMD
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 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 @ 400 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-S3G 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 400 V. The device operates within a junction temperature range of -65 to +175 °C and supports a peak forward surge current of 100 A. Electrical characteristics include a typical instantaneous forward voltage of 0.96 V at 3 A and a DC reverse current of 0.1 μA at rated voltage.
Feature Summary
- Glass passivated construction for reliable rectification
- Low profile package design suitable for compact 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 systems
Procurement Notes
Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status against Directive 2015/863 requirements. Validate datasheet specifications against actual application conditions prior to procurement. Ensure storage and handling procedures align with manufacturer guidelines for surface mount devices.
Selection Notes
Select this component for applications requiring 400 V reverse blocking capability in a compact SMC format. Evaluate thermal resistance parameters for heat dissipation needs. Consider operating temperature limits when designing high-reliability circuits. Verify compatibility with standard pick-and-place manufacturing processes.
Part Context
This part belongs to the CD214C-S3x series of glass passivated rectifiers designed for portable communications and computing equipment. The series addresses miniaturization demands by offering silicon diodes in minimal packaging overhead. Compatible with DO-214AB (SMC) size formats, these components support lead-free manufacturing processes and JEDEC standards.
Replacement Considerations
Substitute parts must match the 3 A forward current rating and 400 V reverse voltage specification. Verify package compatibility with DO-214AB dimensions. Ensure equivalent thermal performance and reverse leakage characteristics are maintained for circuit integrity.
