TCL5V1B-T

TCL5V1B 500 mW LL-34 Hermetically Sealed Glass Zener Voltage Regulators Specification Features: Zener Voltage Range 5.1 Volts (Graded) LL-34 (Mini-MELF) Package Surface Device Type Mounting Hermetically Sealed Glass SURFACE MOUNT LL34 Compression Bonded Construction All External Surfaces Are Corrosion Resistant And Terminals Are Readily Solderable Matte Tin (Sn) Terminal Finish DEVICEMARKINGDIAGRAM Color band Indicates Negative Polarity Absolute Maximum Ratings T = 25C unless otherwise noted A Cathode Band Color : Blue Parameter Value Units Power Dissipation 500 mW Cathode Anode Forward Voltage IF = 100 mA 1.05 V Storage Temperature Range -65 to +175 C ELECTRICAL SYMBOL Operating Junction Temperature +175 C These ratings are limiting values above which the serviceability of the diode may be impaired. Electrical Characteristics T = 25C unless otherwise noted A Zzt Izt I V R R VZ IZT Device Izt Zzk Izk Izk V R (Ohms) (uA) (mA) (Ohms) Max (mA) (V) Type Min Max Max Max TCLZ5V1B-T-A01 4.94 5.2 20 17 685 1 0.19 1.5 20 21-1 2/08 REV:ORATING AND CHARACTERISTICS CURVES (TCL5V1B) 600 f=1MHz 500 Ta = 25 VR = 0V 400 VR = 2V VR = 5V VR = 20V 300 200 100 0 0 40 80 120 160 200 Temperature VZ - Reverse Voltage V Figure 1. Power Dissipation vs Ambient Temperature Figure 2. Total Capacitance Valid provided leads at a distance of 0.8mm from case are kept at ambient temperature 1000 10000 Ta = 25 Iz=1mA Iz=2mA Ta = 25 Iz=5mA 100 Iz=10mA 100 10 1 1 0.1 0.01 0 0.2 0.4 0.6 0.8 1 1.2 0 5 10 15 20 25 30 35 40 VZ - Reverse Voltage V VF - Forward Voltage mV Figure 3. Differential Impedance vs. Zener Voltage Figure 4. Forward Current vs. Forward Voltage 1000 PD = 500mW Ta = 25 10 0.1 0.001 0 5 10 15 20 25 30 35 40 VZ - Reverse Voltage V Figure 5. Reverse Current vs. Reverse Voltage PD-Power Pasispation mW Differential Zener Impedance Reverse Curer nt m A TtoalCapcaitanc e pF Fro wadr Curnre t mA