ROHM 1.3 V Single 200 mW Surface Mount Zener Diode 2-Pin SOD-323F UDZVTE-173.0B

ROHM UDZVTE-173.0B is a high-quality Zener diode engineered to offer precise voltage regulation in electronic circuits. This single-element diode features a nominal Zener voltage of 3 V, making it ideal for voltage reference and stabilization applications across various industrial and commercial electronic devices.

Encased in a compact SOD-323F surface-mount package measuring 2.7 mm in length and 0.9 mm in height, it supports automated PCB assembly with two-pin mounting. The diode delivers a maximum power dissipation of 200 mW, allowing reliable operation within power constraints commonly encountered in semiconductor devices.

It operates effectively over a broad temperature range from -55°C to +150°C, ensuring stable functionality in demanding environments such as industrial automation, instrumentation, and consumer electronics. The device's low maximum reverse leakage current of 50 μA contributes to energy efficiency, while the maximum Zener impedance of 1000 Ω supports stable voltage regulation under varying load conditions.

This diode is tested at a recommended current of 5 mA, ensuring consistent performance parameters for designers. ROHM's UDZV series is recognized for quality and reliability in discrete semiconductor applications.

Typical use cases include power supply voltage stabilization, reference voltage in measurement instrumentation, transient voltage suppression, and other industrial electronics requiring precise voltage regulation components.

Nominal Zener voltage of 3 V for voltage regulation applications. Compact 2.7 mm length and 0.9 mm height dimensions suitable for high-density PCB layouts. Maximum power dissipation of 200 mW ensures reliable performance under specified conditions.

Surface mount type with 2 pins for easy automated assembly. Wide operating temperature range from -55°C to +150°C for harsh industrial environments. Maximum zener impedance of 1000 Ω allows stable voltage regulation. Test current set at 5 mA for accurate voltage reference.

Maximum reverse leakage current of 50 μA to minimize power loss. Designed without automotive standards; suitable for general electronics applications.

The ROHM UDZVTE-173.0B Zener diode is a vital component for advanced electronic circuit design requiring dependable voltage regulation and enhanced thermal performance. Browse more semiconductor components and Zener Diodes in the EnvMart industrial catalog.