TSZU52C2V4 TSZU52C39 150mW SMD Zener Diode Pb RoRoHSHS COCOMMPPLLIIAANNCECE 0603 Features 150mW Power dissipation. High voltages from 2 ~ 39V Designed for mounting on small surface Extremely thin/leadless package Pb free product Item 0603 Mechanical Data L 0.071(1.80) 0.063(1.60) W 0.039(1.00) Cases: 0603 standard package, 0.031(0.80) molded plastic T 0.033(0.85) Terminals: Gold plated, solderable per 0.027(0.70) MIL-STD-750, method 2026, C 0.014(0.35) Polarity: Indicated by cathode band Typical D 0.018(0.45) Weight: 0.003 gram (approximately) Typical H 0.012(0.30) Typ. Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics o Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol Type Number Value Units Maximum Forward Voltage Drop at I =10mA F 0.9 V V F Maximum Power Dissipation Pd 150 mW Forward Current, Surge Peak 8.3ms Single half Sine-Wave superimposed on Rate Load 2.0 I FSM A (JEDEC method) o Operating Junction and Storage Temperature Range T , T -65 to +125 C STG J Version: A07 RATINGS AND CHARACTERISTIC CURVES (TSZU52C2 THRU TSZU52C39) Fig.1 TEMPERATURE COEFFICENTS Fig.2 TEMPERATURE COEFFICENTS 100 7 6 5 4 3 2 10 1 0 1 -2 -3 -4 1 3 5 6 7 8 9 10 10 20 30 40 50 214 112 NOMINAL ZENER VOLTAGE,VOLTS NOMINAL ZENER VOLTAGE,VOLTS Fig.3 EFFECT OF ZENER VOLTAGE Fig.4 TYPICAL FORWARD VOLTAGE ON ZENER IMPEDANCE 1000 1000 O TJ=25 C IZ(AC)0.1IZ(DC) IZ=1mA F=1kHZ 100 100 IZ=5mA IZ=20mA 10 10 1 1 1 10 50 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 NORMALL ZENER VOLTAGE,VOLTS FORWARD VOLTAGE, Volts Fig.5 TYPICAL LEAKAGE CURRENT Fig.6 TYPICAL CAPACITANCE 100 400 O TA =25 C 350 10 300 0V BIAS 1 1V BIAS 250 O 0.1 +125 C 200 0.01 150 0.001 100 O 0.0001 -55 C 50 0 0.00001 05 10 15 20 25 30 35 40 4501020 30 40 NOMINAL ZENER VOLTAGE,Volts NORMAL ZENER VOLTAGE,VOLTS O 75C O 125C O 25C O LEAKAGE CURRENT,mA DYNAMIC IMPEDANCE,Ohm TEMPERATURE COEFFICIENT,(mV/ C) O FORWARD CURRENT,mA CAPACITANCE,PF TEMPERATURE COEFFICIENT,(mV/ C)