Found 4 alternatives for DZ5X120D0R by Panasonic Electronic Components. Diodes Zener Arrays — SC-74A, SOT-753.
DIODE ZENER ARRAY 5.6V SMD5
DIODE ZENER ARRAY 30V 200MW SMD5
DIODE ZENER ARRAY 4.3V SMD5
DIODE ZENER ARRAY 6.8V SMD5