The 1N5913B3P from Micro Commercial Components is a Zener Diode with Zener Voltage 3.3 V, Zener Current 113.6 mA, Voltage Forward 1.5 V, Current 113.6 mA, Current Reverse Reverse Leakage Current:- 100 uA. More details for 1N5913B3P can be seen below.