15V 0.5Watt Zener Diode 155-WZD

The 1N5245B is a 15V, 0.5W silicon planar Zener diode manufactured by Diodes Incorporated for accurate low-power voltage regulation and reference circuits. Housed in a hermetically sealed, through-hole DO-35 glass package, this discrete component ensures a standard tight voltage tolerance of 5%. It operates at a nominal Zener breakdown voltage of 15V under an 8.5 mA test current while maintaining a maximum dynamic loop impedance of 16 ohms. Engineered for stable voltage performance in space-constrained layouts, this robust device operates reliably across a wide temperature range from minus 65 to plus 175 degrees Celsius.