The Fagor Electronica BZD27C120W TRTB Zener Diode is an advanced single-element semiconductor optimized for voltage regulation and circuit protection in demanding electronic applications. Designed for surface mounting, its SOD-123W package offers efficient space utilization on PCBs, making it suitable for both high-density and standard circuit layouts.
This Zener diode delivers a nominal Zener voltage of 120V and maintains a precise voltage tolerance of ±0.06%, ensuring stability and accuracy in voltage-clamping functions. With a maximum power dissipation of 1W, it serves various commercial and industrial scenarios, including power supplies, measurement instruments, and over-voltage protection in automotive electronics.
The device supports a broad operational temperature range from −65°C to 150°C, enhancing its suitability for harsh and variable environments. Its low reverse leakage current of 1μA and maximum Zener impedance of 300Ω at 5mA test current further contribute to its reliability and low-power characteristics.
Featuring the automotive standard AEC-Q101, the diode is compliant with rigorous automotive industry requirements, making it an excellent choice for automotive, industrial, and commercial electronics. The compact SOD-123W form factor (3.8mm length, 1.15mm height, 2 pins) enables streamlined integration into circuit designs.
Other technical highlights include a typical voltage temperature coefficient of 0.13%/°C, supporting stable performance over temperature fluctuations. The single-element configuration and surface mount type simplify installation and enable scalable production processes.
This diode is widely used for voltage stabilization, power supply clamping, ESD protection, and sensor interface circuitry across electronics manufacturing, industrial controls, automotive systems, laboratory instrumentation, and commercial products.
For further options and expanded application coverage, the BZD27C120W TRTB series provides flexibility for your design requirements. Browse Fagor Electronica's complete range of Zener diodes in the EnvMart Zener Diodes category for additional variants and technical solutions.
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