Bourns 1 kV 3 A Glass Passivated Rectifier Diode 2-Pin Surface Mount DO-214AA CD214B-S3M

Bourns CD214B-S3M is a glass passivated Schottky rectifier diode designed for a variety of power rectification uses in industrial, automotive, and electronic applications. It features a compact 2-pin DO-214AA surface-mount package optimized for space-saving PCB layouts.

This diode offers a maximum continuous forward current of 3 amperes and can withstand repetitive peak reverse voltages up to 1000 volts. The glass passivation improves reliability and thermal stability, ensuring long device life even in demanding environments.

The device supports operating temperatures from -65°C up to 175°C, making it ideal for harsh industrial and automotive conditions. With an extremely low peak reverse current of 5 microamperes and a peak surge forward current rating of 96 amperes, it delivers high performance with minimal power loss.

Compact physical dimensions of 5.2 millimeters in length, 3.6 millimeters in width, and 1.2 millimeters in height, combined with its surface mount capability, facilitate easy integration into modern electronic assemblies and power supply designs.

Bourns CD214B-S3M meets the stringent AEC-Q101 automotive standard, verifying its suitability for automotive electronics requiring durability and reliability. It is RoHS compliant, halogen-free, and has a UL 94V-0 flammability rating, supporting environmental and safety regulations.

The diode features a glass passivated junction enhancing reliability and performance. It supports a maximum continuous forward current of 3 amperes for efficient rectification. The package type is surface mount compatible with DO-214AA (SMB) footprint for compact PCB designs.

Operates reliably over a temperature range from -65°C to 175°C for industrial and automotive applications. Peak reverse current is only 5 microamperes ensuring low leakage and power loss. Designed with AEC-Q101 automotive standard compliance for high durability.

Its peak non-repetitive forward surge current capability is 96 amperes for transient handling. Compact dimensions of 5.2 mm length, 3.6 mm width, and 1.2 mm height reduce space requirements.

This rectifier diode is widely used in power supply rectification, voltage clamping, freewheeling diodes in automotive electronics, industrial appliances, and electronic devices requiring efficient high-current handling with low forward voltage drop and leakage current.

For additional technical details, 3D models, and PCB footprints, Bourns and design software support resources are available to assist engineers and designers in integrating this diode into their systems efficiently.

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