ROHM Zener Diode 1, 3.9 V Single 200 mW Surface Mount 2-Pin SOD-323F UDZVTE-173.9B

ROHM UDZVTE-173.9B is a single Zener diode designed for voltage regulation with a nominal Zener voltage of 3.9 V and a maximum power dissipation of 200 mW. Packaged in a compact SOD-323F surface mount 2-pin format, this diode is suitable for space-constrained circuit board applications.

This Zener diode features a nominal test current of 5 mA and maintains a maximum reverse leakage current of 5 µA, ensuring low leakage and stable operation. The maximum Zener impedance is limited to 1000 Ω, providing precise voltage regulation performance in electronic circuits.

Its operating temperature range from -55°C to 150°C allows use in harsh industrial environments including electronics manufacturing, laboratory setups, instrumentation, and power management solutions. The diode's compact length and height are 2.7 mm and 0.9 mm respectively, facilitating integration in high-density electronic assemblies.

This product is categorized under the UDZV series by ROHM Semiconductor and is intended primarily for discrete semiconductor device applications requiring moderate power dissipation and reliable voltage regulation.

Designed for voltage regulation requiring 3.9 V nominal voltage. Single element diode for discrete semiconductor applications. Surface mount 2-pin SOD-323F package for compact placement. Maximum power dissipation of 200 mW for stable performance.

Low max reverse leakage current and controlled Zener impedance. Wide operating temperature range from -55°C to 150°C. Dimensions of 2.7 mm length and 0.9 mm height for compact designs. Suitable for industrial, laboratory, and electronic manufacturing use.

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