Jinan Gude Electronic Device
500mW low noise silicon zener diode. Nominal zener voltage 56V.
Micro Commercial Components
500mW Silicon Zener Diodes
TAITRON Components Incorporated
500mW LOW NOISE SILION ZENER DIODES
Digitron Semiconductors
SILICON 500mW LOW NOISE ZENER DIODES
Compensated Devices => Microsemi
3.0 Volt Zener Diode
Micro Commercial Components
500mW Silicon Zener Diodes