onsemi High-Speed Switching Diode 200 mA 1 V SOD-123 Surface Mount SMMSD4148T1G

onsemi SMMSD4148T1G is a high-speed switching diode specifically engineered for surface-mount applications utilizing the compact SOD-123 package. It supports a maximum continuous forward current of 200 mA and is optimized for fast switching performance with a peak reverse recovery time of only 4 ns. This diode features a peak non-repetitive forward surge current of 2 A, allowing it to handle transient conditions effectively without degradation.

The device’s compact form factor measures 2.84 mm in length, 1.8 mm in width, and 1.25 mm in height, making it suitable for dense PCB layouts in industrial, automotive, consumer electronics, and telecommunications equipment. Operating temperature ranges from -55°C up to 150°C, ensuring robustness for harsh environments.

As an automotive-rated component compliant with the AEC-Q101 standard, the SMMSD4148T1G offers high reliability and quality control required in automotive electronic systems. Its low maximum forward voltage of 1 V improves overall circuit efficiency by minimizing power dissipation.

This diode is configured as a single 2-pin device, optimized for surface mounting, making it a versatile choice for switching applications including voltage protection, signal rectification, and fast switching circuits in industrial, laboratory, HVAC, manufacturing, and water treatment instrumentation.

Maximum continuous forward current: 200 mA. Peak reverse current: 25 nA. Peak reverse recovery time: 4 ns. Operating temperature range: -55°C to 150°C. Package type: SOD-123 surface mount. Automotive standard: AEC-Q101 certified.

Peak surge current: 2 A. Length x Width x Height: 2.84 mm x 1.8 mm x 1.25 mm.

This product is ideal for engineers and technicians requiring dependable switching diodes for high frequency and high speed circuits. Explore the extensive category of Semiconductor Switching Diodes on EnvMart to find complementary components from onsemi and other leading manufacturers.