POWER ZENERS 5 Watt, Industrial FEATURES @ 2 Times Greater Surge Rating than Plastic Types UZ4706 SERIES UZ4806 SERIES DESCRIPTION Fused-in-glass 5 watt zeners with the same electrical specs as the 1N5342-1N5388 Smail Physical Size series. Impervious to Moisture ABSOLUTE MAXIMUM RATINGS Zener Voltage, Vz 6.8 to 200V Continuous Current 0... cee .. See Table Surge Current (8.3ms) .. See Table Surge Power . we See Graph Power See i ead Temperature Derating Curve Storage and Operating Temperature . ~65C to +175C MECHANICAL SPECIFICATIONS UZ4706 SERIES UZ4806 SERIES BODY B | Band indicates 175 mt .040" + .001 cathode end ~\ 44mm ozmm +03 -115 TYP. 145 MAX. ia 2.9mm 3.68mm f _t om > 105" TYP. | | + 2.7mm | | 975" MIN. __:300 MAX. 24.8mm 7.62mm ___ 2.30 MIN. _ 53.4mm UZ Prefix is identified by a Blue or Red Cathode Band Power Dissipation Surge Power Typica! Zener Impedance vs. Lead Temperature Derating Curve vs. Surge Duration vs. Zener Current _ 8 10K 1K = 7 5K 500 g _ SQUARE PULSE aq E = 2" Wl 100 & o 1K 2 50 o 4 5 500 5 Oo & e, 200 : 8 = 3 & 100 o 5 Ww a 2 50 z 1 x nN 5 $ 1LL -- Lead Length 20 from Body 10 100ns) lus W0us 100us 1Ims 10ms SURGE DURATION (S) 0 25 50.075 LEAD TEMPERATURE (C) 100 (125 #150 175 507 5 1 5 10 50 100 ZENER CURRENT (mA) age UNITRODE 500 14 UZ4706 SERIES UZ4806 SERIES Electrical Specifications at 25C Maximum Ratings . Max. Zener impedance Reverse Voltage : . Type Noone Test zz 22x Maximum Meum vee Voltage t Current @ @ Leakage @ Reverse Voltage Current Current t Vz @ lzt Izx Izr Ix = IMA Current +10% +5% lam Is Tolnreece Toe Volts mA Ohms Ohms aA Volts Volts mA Amps UZ4706 UZ4806 6.8 175 1 1000 500 4.9 5.2 675 32 UZ4707 UZ4807 75 175 1.5 800 400 5.4 5.7 620 26.5 UZ4708 UZ4808 8.2 150 1.5 600 200 5.9 6.2 570 19.2 UZ4709 UZ4809 9.1 150 2 400 100 6.6 6.9 510 17.6 UZ4710 UZ4810 10 125 2 125 75 7.2 7.6 470 16 UZ4712 UZ4812 12 100 2.5 140 50 8.6 9.1 385 14.4 UZ4713 UZ4813 13 100 3 145 25 9.3 9.9 350 12.8 UZ4715 UZ4815 15 75 3.5 150 15 10.8 11.4 300 9.6 UZ4716 UZ4816 16 75 3.5 155 10 11.5 12.2 275 8 UZ4718 UZ4818 18 65 4 160 10 12.9 13.7 255 7.2 UZ4720 UZ4820 20 65 4.5 165 10 14.4 15.2 220 6.4 UZ4722 UZ4822 22 50 5 170 10 15.8 16.7 195 5.6 UZ4724 UZ4824 24 50 5 175 10 17.3 18.2 180 5.2 UZ4727 UZ4827 27 50 6 180 10 19.4 20.6 155 48 U2Z4730 UZ4830 30 40 8 190 10 21.6 22.8 140 4,4 UZ4733 UZ4833 33 40 10 200 5 23.7 25.1 130 4.0 UZ4736 UZ4836 36 30 11 220 5 25.9 27.4 120 3.6 UZ4739 UZ4839 39 30 14 230 5 28.1 29.7 105 3.2 UZ4743 UZ4843 43 30 20 240 5 31 32.7 100 2.8 UZ4747 UZ4847 47 25 25 250 5 33.8 35.8 96 2.6 UZ4751 UZ4851 51 25 27 270 5 36.7 38.8 85 2.4 UZ4756 UZ4856 56 20 35 320 5 40.3 42.6 81 2.2 UZ4762 UZ4862 62 20 42 400 5 44.6 47.1 73 2.0 UZ4768 UZ4868 68 20 50 500 5 49.0 51.7 61 1.8 UZ4775 UZ4875 75 20 55 620 5 54.0 56 60 1.6 UZ4782 UZ4882 82 15 80 720 5 59.0 62.2 55 1.4 UZ4791 UZ4891 91 15 90 760 5 65.5 69.2 50 1.3 UZ4110 UZ4210 100 12 100 800 5 72.0 76.0 45 1.1 UZ4111 UZ4211 110 12 125 1000 5 79.2 83.6 40 1.0 UZ4112 UZ4212 120 10 170 1150 5 86.4 91.2 38 8 UZ4113 UZ4213 130 10 190 1250 5 93.6 98.8 35 64 UZ4115 UZ4215 150 8 330 1500 5 108 114.0 31 60 UZ4116 UZ4216 160 8 350 1650 5 115 121.6 30 56 UZ4118 UZ4218 180 5 450 1750 5 129 136.8 25 48 UZ4120 UZ4220 200 5 500 1850 5 144 152.0 22 40 Maximum Ve @ 1.0 Amp = 1.2 Volts for all types TAM zener voltages are measured with an automated test set using a 35 ms test time. Longer or shorter test times will have a corresponding effect on the measured value due to heating effects. Zener impedance is derived from the 60-cycle voltage created when AC current with RMS value of 10% of DC zener test current is superimposed on the test current. tFigures shown are for peak sinusoidal surge current of 8.3 ms duration using 60 cycle AC. The 8.3ms square pulse rating is 71% of the value shown. UNITRODE CORPORATION + 5 FORBES ROAD LEXINGTON, MA 02173 TEL. (617) 861-6540 TWX (710) 326-6509 TELEX 95-1064 508 PRINTED IN U.S.A.