Bourns 40 V 1 A Diode Switching 2-Pin SOD-123 CD123D-B140LR

Bourns CD123D-B140LR Diode Switching 2-Pin SOD-123 is designed for efficient switching and rectification in electronic applications. This single diode in a surface mount package delivers a maximum continuous forward current of 1 ampere and a peak reverse voltage of 40 volts, making it suitable for portable communications, computing, and video equipment.

The compact SOD-123 package offers a length of 3.4 mm, width of 1.9 mm, and height of 0.96 mm, facilitating integration into space-constrained designs. With a low forward voltage of 380 mV and the ability to withstand surge currents up to 20 amperes, it supports efficient power management in switching power supplies and DC/DC converters.

The diode features an operating temperature range from -55°C to 125°C, complying with automotive standard AEC-Q101, ensuring durability in harsh environments such as automotive electronics and telecommunications.

Applications include switch mode power supplies (SMPS), telecommunications equipment, portable battery-powered devices, and high-frequency rectification circuits. Its leadless chip form factor and halogen-free construction support eco-friendly manufacturing requirements.

The diode is suited for high-frequency switching and rectification in compact electronics. Its automotive qualification and wide temperature tolerance make it reliable for vehicle electronics. Low forward voltage reduces power loss and thermal buildup in circuits.

Compact SOD-123 package supports small footprint PCB designs. Halogen-free materials support environmental compliance. For engineers and product designers requiring a robust, compact switching diode with automotive grade quality, the Bourns CD123D-B140LR offers proven performance and reliability.

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