CZ5342B THRU CZ5388B 6.8 VOLTS THRU 200 VOLTS 5.0W, 5% TOLERANCE DO-201 CASE DESCRIPTION: The CENTRAL SEMICONDUCTOR CZ5342B Series Silicon Zener Diode is a high quality voltage regulator designed for use in industrial, commercial, entertainment and computer applications. ABSOLUTE MAXIMUM RATINGS: Power Dissipation (@TA=25°C) Operating and Storage Temperature SYMBOL PD TJ,Tstg UNITS W °C 5.0 -65 to +150 ELECTRICAL CHARACTERISTICS: (TA=25°C), VF=1.2V MAX @ IF=1.0A FOR ALL TYPES. Maximum Maximum Maximum Maximum Maximum Zener Test Zener Reverse Surge Voltage Regulator Marking Voltage VZ @ IZT Current Impedance Current Current Regulation Current Code MIN NOM MAX IZT ZZT@IZT Volts Volts Volts mA Ω Ω mA CZ5342B 6.460 6.8 7.140 175 1.0 200 CZ5343B 7.125 7.5 7.875 175 1.5 200 CZ5344B 7.790 8.2 8.610 150 1.5 CZ5345B 8.265 8.7 9.135 150 CZ5346B 8.645 9.1 9.555 150 CZ5347B 9.500 10 10.50 125 2.0 125 1.0 5.0 7.6 8.6 0.22 475 CZ5347B CZ5348B 10.45 11 11.55 125 2.5 125 1.0 5.0 8.4 8.0 0.25 430 CZ5348B CZ5349B 11.40 12 12.60 100 2.5 125 1.0 2.0 9.1 7.5 0.25 395 CZ5349B CZ5350B 12.35 13 13.65 100 2.5 100 1.0 1.0 9.9 7.0 0.25 365 CZ5350B CZ5351B 13.30 14 14.70 100 2.5 75 1.0 1.0 10.6 6.7 0.25 340 CZ5351B CZ5352B 14.25 15 15.75 75 2.5 75 1.0 1.0 11.5 6.3 0.25 315 CZ5352B CZ5353B 15.20 16 16.80 75 2.5 75 1.0 1.0 12.2 6.00 0.30 295 CZ5353B CZ5354B 16.15 17 17.85 70 2.5 75 1.0 0.5 12.9 5.8 0.35 280 CZ5354B CZ5355B 17.10 18 18.90 65 2.5 75 1.0 0.5 13.7 5.5 0.40 264 CZ5355B CZ5356B 18.05 19 19.95 65 3.0 75 1.0 0.5 14.4 5.3 0.40 250 CZ5356B CZ5357B 19.00 20 21.00 65 3.0 75 1.0 0.5 15.2 5.1 0.40 237 CZ5357B CZ5358B 20.90 22 23.10 50 3.5 75 1.0 0.5 16.7 4.7 0.45 216 CZ5358B CZ5359B 22.80 24 25.20 50 3.5 100 1.0 0.5 18.2 4.4 0.55 198 CZ5359B CZ5360B 23.75 25 26.25 50 4.0 110 1.0 0.5 19.0 4.3 0.55 190 CZ5360B CZ5361B 25.65 27 28.35 50 5.0 120 1.0 0.5 20.6 4.1 0.60 176 CZ5361B CZ5362B 26.60 28 29.40 50 6.0 130 1.0 0.5 21.2 3.9 0.60 170 CZ5362B CZ5363B 28.50 30 31.50 40 8.0 140 1.0 0.5 22.8 3.7 0.60 158 CZ5363B CZ5364B 31.35 33 34.65 40 10 150 1.0 0.5 25.1 3.5 0.65 144 CZ5364B CZ5365B 34.20 36 37.80 30 11 160 1.0 0.5 27.4 3.3 0.65 132 CZ5365B Type No. (Note 1) (Note 2) @ VR ir ∆VZ IZM µA Volts A Volts mA 1.0 100 5.2 11.5 0.25 700 CZ5342B 1.0 100 5.7 10.7 0.25 630 CZ5343B 200 1.0 100 6.2 10.0 0.20 580 CZ5344B 2.0 200 1.0 100 6.6 7.5 0.20 545 CZ5345B 2.0 150 1.0 7.5 6.9 9.2 0.22 520 CZ5346B ZZK @ IZK IR (CONTINUED ON REVERSE SIDE) R2 CZ5342B SERIES AXIAL LEAD ZENER DIODE ELECTRICAL CHARACTERISTICS: (TA=25°C), VF=1.2V MAX @ IF=1.0A FOR ALL TYPES. TYPE NO. Maximum Maximum Maximum Maximum Maximum Zener Test Zener Reverse Surge Voltage Regulator Marking Voltage VZ @ IZT Current Impedance Current Current Code MIN NOM MAX IZT ZZT@IZT ZZK @ IZK IR @ VR Current Regulation (Note 1) (Note 2) ir ∆VZ IZM Volts Volts Volts mA Ω Ω mA µA Volts A Volts mA CZ5366B 37.05 39 40.95 30 14 170 1.0 0.5 29.7 3.1 0.65 122 CZ5366B CZ5367B 40.85 43 45.15 30 20 190 1.0 0.5 32.7 2.8 0.70 110 CZ5367B CZ5368B 44.65 47 49.35 25 25 210 1.0 0.5 35.8 2.7 0.80 100 CZ5368B CZ5369B 48.45 51 53.55 25 27 230 1.0 0.5 38.8 2.5 0.90 93.0 CZ5369B CZ5370B 53.20 56 58.80 20 35 280 1.0 0.5 42.6 2.3 1.00 86.0 CZ5370B CZ5371B 57.00 60 63.00 20 40 350 1.0 0.5 45.5 2.2 1.20 79.0 CZ5371B CZ5372B 58.90 62 65.10 20 42 400 1.0 0.5 47.1 2.1 1.35 76.0 CZ5372B CZ5373B 64.60 68 71.40 20 44 500 1.0 0.5 51.7 2.0 1.50 70.0 CZ5373B CZ5374B 71.25 75 78.75 20 45 620 1.0 0.5 56.0 1.9 1.60 63.0 CZ5374B CZ5375B 77.90 82 86.10 15 65 720 1.0 0.5 62.2 1.8 1.80 58.0 CZ5375B CZ5376B 82.65 87 91.35 15 75 760 1.0 0.5 66.0 1.7 2.00 54.5 CZ5376B CZ5377B 86.45 91 95.55 15 75 760 1.0 0.5 69.2 1.6 2.20 52.5 CZ5377B CZ5378B 95.00 100 105.0 12 90 800 1.0 0.5 76.0 1.5 2.50 47.5 CZ5378B CZ5379B 104.5 110 115.5 12 125 1000 1.0 0.5 83.6 1.4 2.50 43.0 CZ5379B CZ5380B 114.0 120 126.0 10 170 1150 1.0 0.5 91.2 1.3 2.50 39.5 CZ5380B CZ5381B 123.5 130 136.5 10 190 1250 1.0 0.5 98.8 1.2 2.50 36.6 CZ5381B CZ5382B 133.0 140 147.0 8.0 230 1500 1.0 0.5 106 1.2 2.50 34.0 CZ5382B CZ5383B 142.5 150 157.5 8.0 330 1500 1.0 0.5 114 1.1 3.00 31.6 CZ5383B CZ5384B 152.0 160 168.0 8.0 350 1650 1.0 0.5 122 1.1 3.00 29.4 CZ5384B CZ5385B 161.5 170 178.5 8.0 380 1750 1.0 0.5 129 1.0 3.00 28.0 CZ5385B CZ5386B 171.0 180 189.0 5.0 430 1750 1.0 0.5 137 1.0 4.00 26.4 CZ5386B CZ5387B 180.5 190 199.5 5.0 450 1850 1.0 0.5 144 0.9 5.00 25.0 CZ5387B CZ5388B 190.0 200 210.0 5.0 480 1850 1.0 0.5 152 0.9 5.00 23.6 CZ5388B Note 1. Surge Current (ir) - Maximum allowable peak, non-recurrent square wave current (PW=8.3ms). Note 2. Voltage Regulation (∆VZ) - VZ Measurements are made at 10% and then at 50% of the IZ max value listed in the electrical characteristics table. The test current time duration for each VZ measurement is 380µs (TA=25°C). DO-201 CASE - MECHANICAL OUTLINE .037(0.94) .042(1.07) 1.0(25.4) MINIMUM .285(7.24) .375(9.53) All Dimensions in Inches (mm). .188(4.78) .210(5.33) 1.0(25.4) MINIMUM