NXP Semiconductors PZU4.3B2,115 Current - Reverse Leakage @ Vr: 3?µA @ 1V Forward Voltage Drop: 1.1 V ID_COMPONENTS: 1946598 Impedance (max) (zzt): 90 Ohm Lead Free Status / Rohs Status: Lead free / RoHS Compliant Maximum Operating Temperature: + 150 C Maximum Reverse Leakage Current: 3 uA Maximum Zener Impedance: 90 Ohms Minimum Operating Temperature: - 65 C Mounting Style: SMD/SMT Mounting Type: Surface Mount Operating Temperature: -65?°C ~ 150?°C Package / Case: SC-90, SOD-323F Power - Max: 310mW Power Dissipation: 550 mW Series: - Tolerance: ?±2% Voltage - Forward (vf) (max) @ If: 1.1V @ 100mA Voltage - Zener (nom) (vz): 4.3V Voltage Temperature Coefficient: - 2.5 mV / K Voltage Tolerance: 2 % Zener Voltage: 4.245 V Other Names: 568-3912-2, 934059816115, PZU4.3B2 T/R