5.1V 0.5Watt Zener Diode SMD BZV55C5V1 SOD-80C 5V1

The BZV55C5V1 is a 5.1V, 500mW surface-mount Zener diode manufactured by Nexperia for voltage regulation, voltage clamping, and reference voltage applications. Housed in a compact surface-mount SOD-80C (LL34) hermetically sealed glass package, this discrete component features a single diode configuration designed to optimize automated circuit board placement. It operates with a nominal Zener breakdown voltage of 5.1V and a maximum power dissipation of 500mW while providing stable performance under varying reverse current conditions. Engineered with low dynamic impedance, low reverse leakage current, and a maximum forward voltage drop of 0.9V at a 10mA test current, this robust device delivers reliable performance across an operating junction temperature range from minus 65 to plus 200 degrees Celsius.