Central Semiconductor Corp
DIODE ZENER 6.8V 250MW SOD323. Zener Diodes 250mW 5% Tolerance
Vishay Semiconductor Diodes Division
DIODE ZENER 11V 225MW SOT23-3. Zener Diodes 11 Volt 0.225W 5%
Rohm Semiconductor
DIODE ZENER 5.1V 150MW EMD2. Zener Diodes Diode Zener Sgl 5.09V 150mW