MMGZ5255SPT

C HENMKO ENTERPRISE CO.,LTD SURFACE MOUNT ZENER SILICON PLANAR POWER ZENER DIODES VOLTAGE RANGE 2.4V TO 91V MMGZ5221SPT THRU MMGZ5270SPT FEATURE * * * * * * * Small surface mounting type. (MINI-MELF) High temperature soldering type. ESD rating of class 3(>16 kV) per human body model. Silicon planar zener diodes. Silcon-oxide passivated junction. Low temperature coefficient voltage 500 mW Rating on FR-4 or FR-5 Board Mini-Melf MECHANICAL * MINI-MELF Packaging. * Cathode indicated by polarity band. * Mounting position: Any. CATHODE BAND 0.4 0.4 1.4±0.1 (1) (2) +0.2 3.4 0.1 1.5Max. CIRCUIT (2) (1) Dimensions in millimeters Mini-Melf MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Zener Current ( see Table "Characteristics" ) Max. Steady State Power Dissipation Max. Operating Temperature Range Storage Temperature Range @TA=25oC SYMBOL PD TJ TSTG VALUE 500 -65 to +175 -65 to +175 UNITS mW o C C o ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Thermal Resistance Junction to Ambient Max. Instantaneous Forward Voltage at IF= 10mA SYMBOL R JA MIN. - TYP. - MAX. 240 0.9 UNITS o C/W VF Volts 2002-9 NOTES : 1. The JEDEC type numbers listd have a standaerd tolerance on the normal zener voltage of +10%, Suffix B=+5%, Suffix B=+2%. 2. The zener impedance is derived from 1KHz AC voltage, which results when an AC current having an RMS value equal to 10% of DC zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to insure a sharp knee on the breakdown curve to eliminate unstable units. 3. Valid provided that electrodes at distance of 10mm from case are kept ambient temperature. 4. Measured under thermal equilibrium and DC test conditions. 5. The rating listd in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration. ELECTRICAL CHARACTERISTICS ( MMGZ5221SPT THRU MMGZ5270SPT ) Zener voltage VZ (V) @ IZT TYPE Min Volts MMGZ5221SPT MMGZ5222SPT MMGZ5223SPT MMGZ5224SPT MMGZ5225SPT MMGZ5226SPT MMGZ5227SPT MMGZ5228SPT MMGZ5229SPT MMGZ5230SPT MMGZ5231SPT MMGZ5232SPT MMGZ5233SPT MMGZ5234SPT MMGZ5235SPT MMGZ5236SPT MMGZ5237SPT MMGZ5238SPT MMGZ5239SPT MMGZ5240SPT MMGZ5241SPT MMGZ5242SPT MMGZ5243SPT MMGZ5244SPT MMGZ5245SPT MMGZ5246SPT MMGZ5247SPT MMGZ5248SPT MMGZ5249SPT MMGZ5250SPT MMGZ5251SPT MMGZ5252SPT MMGZ5253SPT MMGZ5254SPT MMGZ5255SPT MMGZ5256SPT MMGZ5257SPT Test current Max Volts 2.448 2.550 2.754 2.856 3.060 3.366 3.762 3.987 4.386 4.794 5.202 5.712 6.120 6.324 6.936 7.650 8.364 8.874 9.282 10.20 11.22 12.24 13.26 14.28 15.30 16.32 17.34 18.36 19.38 20.40 22.44 24.48 25.50 27.54 28.56 30.60 33.66 IZT (mA) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6 6.2 5.6 5.2 5.0 4.6 4.5 4.2 3.8 Maximum Zener impedance Nom Volts 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 ZZT at IZT () 30 30 30 30 29 28 24 23 22 19 17 11 7 7 5 6 8 8 10 17 22 30 13 15 16 17 19 21 23 25 29 33 35 41 44 49 58 ZZK () 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 at IZK (mA) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Maximum Type Maximum reverse leakage current temperature regulator coefficient current at at o IR at VR TA= 25 C TA= 50oC o (uA) (V) VZ (%/ C) IZM (mA) 100 100 75 75 50 25 15 10 5 5 5 5 5 5 3 3 3 3 3 3 2 1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1 1 1 1 1 1 1 1 1 2 2 3 3.5 4 5 6 6.5 6.5 7 8 8.4 9.1 9.9 10 11 12 13 14 14 16 17 18 19 21 21 23 25 -0.085 -0.085 -0.080 -0.080 -0.075 -0.070 -0.065 -0.060 -0.055 +0.030 +0.030 +0.038 +0.038 +0.045 +0.050 +0.058 +0.062 +0.065 +0.068 +0.075 +0.076 +0.077 +0.079 +0.082 +0.082 +0.083 +0.084 +0.085 +0.086 +0.086 +0.087 +0.088 +0.089 +0.090 +0.091 +0.091 +0.092 190 182 168 162 152 138 126 115 106 97 89 81 76 73 67 61 55 52 50 45 41 38 35 32 30 28 27 25 24 23 21 19.1 18.2 16.8 16.2 15.1 13.8 2.352 2.450 2.646 2.774 2.940 3.234 3.528 3.822 4.214 4.606 4.998 5.488 5.880 6.070 6.664 7.350 8.036 8.526 8.918 9.800 10.78 11.76 12.74 13.72 14.70 15.68 16.66 17.64 18.62 19.60 21.56 23.52 24.50 26.46 27.44 29.40 32.34 ELECTRICAL CHARACTERISTICS ( MMGZ5221SPT THRU MMGZ5270SPT ) Zener voltage VZ (V) @ IZT TYPE Min Volts MMGZ5258SPT MMGZ5259SPT MMGZ5260SPT MMGZ5261SPT MMGZ5262SPT MMGZ5263SPT MMGZ5264SPT MMGZ5265SPT MMGZ5266SPT MMGZ5267SPT MMGZ5268SPT MMGZ5269SPT MMGZ5270SPT Test current Max Volts 36.72 39.78 43.86 47.94 52.02 57.12 61.20 63.24 69.36 76.50 83.64 88.74 92.82 IZT (mA) 3.4 3.2 3.0 2.7 2.5 2.2 2.1 2.0 1.8 1.7 1.5 1.4 1.4 Maximum Zener impedance Nom Volts 36 39 43 47 51 56 60 62 68 75 82 87 91 ZZT at IZT () 70 80 93 105 125 150 170 185 230 270 330 370 400 ZZK () 700 800 900 1000 1100 1300 1400 1400 1600 1700 2000 2000 2300 at IZK (mA) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Maximum Type Maximum reverse leakage current temperature regulator coefficient current at at o IR at VR TA= 25 C TA= 50oC o (uA) (V) VZ (%/ C) IZM (mA) 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 27 30 33 36 36 39 43 46 52 56 62 68 69 +0.093 +0.094 +0.095 +0.095 +0.096 +0.096 +0.097 +0.097 +0.097 +0.098 +0.098 +0.099 +0.099 13.8 12.6 11.6 10.6 9.7 8.9 11.6 - 35.28 38.22 42.14 46.06 49.98 54.88 58.80 60.76 66.64 73.50 80.36 85.26 89.18 RATING CHARACTERISTIC CURVES ( MMGZ5221SPT THRU MMGZ5270SPT) FIG. 1 - TEMPERATURE COEFFICIENTS) (TEMPERATURE RANGE 55oC TO +150oC) 8 7 6 5 4 3 2 1 0 -1 -2 -3 VZ @ IZT TYPICAL TC VALUES FOR MMGZ5221SPT SERIES TEMPERATURE COEFFICIENT (mV/ oC) TEMPERATURE COEFFICIENT (mV/ oC) FIG. 2 - TEMPERATURE COEFFICIENTS) (TEMPERATURE RANGE 55oC TO +150oC) 100 TYICAL TC VALUES FOR MMGZ5221SPT SERIES VZ @ IZT 10 VZ, VZ NOMINAL ZENER VOLTAGE ( V ) VZ, 2 3 4 5 6 7 8 9 10 11 12 1 10 100 VZ NOMINAL ZENER VOLTAGE ( V ) FIG. 3 - EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE 1000 1000 FIG. 4 - TYPICAL FORWARD VOLTAGE ZZT DYNAMIC IMPEDANCE( IZ= 1mA 100 5mA IF,FORWARD CURRENT (mA) TJ=25oC IZ(AC)=0.1IZ(DC) f=1KHZ ) 75V (MMGZ5267SPT) 91V (MMGZ5270SPT) 100 20mA 10 10 150oC 75oC 25oC 0o C 1 1 10 100 1 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 VZ NOMINAL ZENER VOLTAGE ( V ) VF FORWARD VOLTARGE ( V ) RATING CHARACTERISTIC CURVES ( MMGZ5221SPT THRU MMGZ5270SPT ) FIG. 5 - TYPICAL CAPACITANCE 1000 TA=25oC 0 V BIAS 1 V BIAS FIG. 6 - TYPICAL LEAKAGE CURRENT 1000 IR,LEAKAGE CURRENT (uA) 100 10 1 0.1 0.01 0.001 0.0001 0.00001 0 10 20 30 40 50 60 25oC -55oC 150oC C, CAPACITANCE (pF) 100 BIAS AT 50% OF VZ NOM 10 1 1 10 100 70 80 90 VZ NOMINAL ZENER VOLTAGE ( V ) VZ NOMINAL ZENER VOLTAGE ( V ) FIG. 7 - ZENER VOLTAGE VERSUS ZENER CURRENT (VZ UP TO 12V) 100 TA=25oC FIG. 8 - ZENER VOLTAGE VERSUS ZENER CURRENT (12V TO 91V) 100 TA=25oC IZ ZENER CURRENT (mA) 10 IZ,ZENER CURRENT 0 2 4 6 8 10 12 10 1 1 0.1 0.1 0.01 0.01 10 30 50 70 90 VZ ZENER VOLTAGE ( V ) VZ ZENER VOLTAGE ( V )