TVS Diode, 5.5V VRWM, Unidirectional, 6-Ch, 500mW, MSOP
Trans Voltage Suppressor Diode, 5.5V V(RWM), Unidirectional, 6 Element, Silicon, MSOP-8
Zener Diode 5.5V 4-Pin TSSOP
SP0506BAATL