POWER ZENERS 3 Watt FEATURES 10 Times Greater Surge Rating than Conventional 1 Watt Types @ Small Physical Size ABSOLUTE MAXIMUM RATINGS Zener Voltage, Vz Continuous Current Surge Current (8.3ms) Surge Power ... Power...... Storage and Operating Temperature MECHANICAL SPECIFICATIONS 68 to 400V See Table See Table . See Graph See Lead Temperature Derating Curve 65C to +175C UZ706 SERIES UZ806 SERIES UZ706HR2 SERIES UZ806HR2 SERIES DESCRIPTION Fused-in-glass metallurgically bonded 3 watt zener diodes. BODY A UZ706HR2 SERIES UZ706 SERIES BAND INDICATES UZ806HR2 SERIES UZ806 SERIES CATHODE END 155 TYP. Pe 3.9mm 085 MAX. 2.16mm NS c Ltd) .030 +.001 0.77mm +.03 .700 MIN. 250 MAX, | .055 TYP. 17.8mm 6.35mm 14mm 1.625 MIN. 41.3mm UZ Prefix is identified by a Blue or Red Cathode Band Power Dissipation Surge Power Typical Zener Impedance vs. Lead Temperature Derating Curve vs. Surge Duration vs. Zener Current . 4 10K 19K 7 ] 1 = 5K = ~~ z _ SQUARE PU tse | S : 2 a 2 2K | 5K _ ! < it iK p | 2 100 [ 200V a = 500 | ~...-| a [~ ~ | eo S & i 2700p NT 2 19 lad 5 S 100 [- : & oS e 4 Geo. [oo fo oN] 2 Re x L= 20 ee 104 = 0 from 10 ; | _| 1 6.aV 0 25 50 75 100 125 150 175 loons zs 104s 1002s Ims 10ms a 1 10 100 1A LEAD TEMPERATURE (C) SURGE DURATION (S) ZENER CURRENT (mA) OPTIONAL HIGH RELIABILITY (HR2) SCREENING The foliowing tests are performed on 100% of the devices specified UZ706 through UZ140HR2. MIL-STD-750 SCREEN METHOD CONDITIONS 1. High Temperature 1032 24 Hours @ Ty = 175C : C, 20 Cycles, -65 to +175C. No dwell required 2. Temperature Cycling 1051 @ 25C > 10 min. at extremes 3. Hermetic Seal @ Gross Leak 1071 E, ZYGLO 4. Interim Electrical Parameters GO/NO GO Vz + In @ 25C 3 B, 96 Hours, Ty = 25C, lz adjusted so that 5. Power Burn-in 1038 150C < T; < 175C . . Vz + Ip @ 25C 6. Final Electrical Parameters GO/NO GO PDA = 10% (Final Electricals) 4-21UZ706 SERIES UZ806 SERIES UZ706HR2 SERIES UZ806HR2 SERIES Electrical Specifications at 25C Maximum Ratings Max. Zener Maximum Reverse * Nominal Impedance Leakage Current Typ. Maximum | Maximum Type Zener Test Temp. Continuous Surge Voltage : Current + 5% | + 10% Coefficient} Current * | Currentt vV.@1, I Z,@1,, tp @ VR VR Va To @ I, low \, 15% Jedec** Tolerance Registration Volts mA Onms BA Volts Volts %/C mA Amps UZ706/706HR2 1N5063 6.8 75 2 500 5.2 4.9 04 440 10.0 UZ707/707HR2 1N5064 75 75 2 300 5.7 5.4 04 400 8.0 UZ708/708HR2 1N5065 8.2 75 3 200 6.2 5.9 05 360 7.0 UZ709/709HR2 1N5066 9.1 75 3 100 6.9 6.6 05 330 6.0 UZ710/7 1OHR2 1N5067 10.0 75 4 40 76 7.2 06 300 5.0 UZ712/712HR2 | 1N4883 12 65 5 10 9.1 8.6 .07 250 4.0 UZ713/713HR2 1N5069 13 50 6 10 9.9 93 07 230 4.0 UZ714/714HR2 1N5070 14 50 6 10 10.6 10.1 07 210 40 UZ715/715HR2 1N5071 15 56 6 10 11.4 10.8 .07 200 3.0 UZ716/716HR2 1N5072 16 50 7 5 12.2 11.5 07 185 3.0 UZ718/718HR2 1N5073 18 40 8 5 13.7 12.9 08 170 2.0 UZ720/720HR2 1N4884 20 40 9 5 15.2 144 08 150 2.0 UZ722/722HR2 1N5074 22 30 10 5 16.7 15.8 08 135 2.0 UZ724/724HR2 1N5075 24 30 10 5 18.2 17.3 08 125 15 UZ727/727HR2_ 1N5076 27 25 12 1 20.6 19.4 09 110 15 UZ730/730HR2 1N5077 30 25 15 1 22.8 21.6 .090 100 15 UZ733/733HR2 1N5078 33 20 21 1 25.1 23.7 .090 1.2 UZ736/736HR2 1N5079 36 20 21 1 27.4 25.9 090 85 1.0 UZ740/740HR2 1N5081 40 20 27 1 30.4 28.8 095 5 1.0 UZ745/745HR2 1N5083 45 15 37 1 34.2 32.4 095 65 0.8 UZ750/750HR2 1N5085 50 15 50 1 38.0 36.0 095 60 0.8 UZ756/756HR2 1N5087 56 10 70 1 42.6 40.3 095 55 07 UZ760/760HR2 1N5088 60 10 70 1 45.7 43.2 095 50 0.6 UZ770/770HR2 1N5091 70 10 30 1 53.3 50.5 095 45 0.6 UZ775/775HR2 1N5092 75 10 100 1 56.0 54.0 095 40 05 UZ780/780HR2 1N5093 80 10 115 1 60.8 577 095 35 0.4 UZ790/790HR2 | 1N4096 90 8.0 150 1 68.5 64.8 095 30 0.4 UZ110/110HR2 1N4097 100 5.0 175 1 76.0 72.0 100 30 0.4 UZ111/111HR2 1N5096 110 5.0 250 1 83.6 79.2 100 25 0.3 UZ112/112HR2 1N5097 120 5.0 325 1 91.2 86.4 100 25 0.2 UZ113/113HR2 1N5098 130 5.0 375 1 98.8 93.6 100 20 0.20 UZ114/114HR2 1N5099 140 5.0 550 1 106 101 100 20 0.20 UZ115/115HR2 1N4098 150 5.0 650 1 114 108 100 20 0.20 UZ116/116HR2 1N5100 160 4.0 700 1 122 115 100 20 0.15 UZ117/117HR2 1N5101 170 40 750 1 129 122 100 18 0.15 UZ118/118HR2 1N5102 180 4.0 850 1 137 129 .100 18 0.10 UZ119/119HR2 1N5103 190 40 900 1 144 137 .100 15 0.10 UZ120/120HR2 1N5104 200 40 950 1 152 144 .100 15 0.10 UZ122/122HR2 1N5105 220 3.0 1100 1 | 167 158 .100 15 0.09 UZ124/124HR2_ | _1N5106 240 3.0 1300 1 | 182 173 105 12 0.09 UZ126/126HR2 1N5107 260 3.0 1500 1 198 187 105 12 0.08 UZ128/128HR2 1N5109 280 3.0 1700 1 213 202 105 10 0.08 UZ130/130HR2 1N5110 300 3.0 1900 1 228 216 .105 10 0.07 UZ132/132HR2 | 1N5111 320 2.0 2100 1 | 243 230 105 9 0.07 UZ134/134HR2_ | 1N5113 340 2.0 2400 1 | 258 245 110 9 0.06 UZ136/136HR2 1N5114 360 2.0 2700 1 274 259 110 8 0.06 UZ138/138HR2 IN5115 380 2.0 3000 1 289 274 110 8 0.06 UZ140/140HR2 | 1N5117 400 2.0 3500 1 304 288 110 7 0.06 * Specify 20% voltage tolerance by changing first numeral of type number trom 7 to 9. (UZ709 becomes UZ909) or from 1 to 3 (UZ111 be- comes UZ311). Specify 10% voltage tolerance by changing first numeral of type number from 7 to 8. (UZ709 becomes UZ809) or from 1 ta 2 (UZ111 becomes Uzal1l). ** Jedec registration applies to +5% tolerance zeners only. + All zener voltages are measured with an automated test set using a 35 ms test time. Longer orshorter test times will have a corresponding effect on the measured value due to heating effects. Zener impedance is derived from the 60-cycle AC voltage created when AC current with RMS value of 10% of DC zener test current is super- imposed on the test current. * Maximum current based on 3 watt rating. See lead temperature derating curves for praper mounting methods. + Figures shown are for a peak sinusoidal surge current of 8.3ms duration using 60 cycle AC. The 8.3ms square pulse rating is 71% of the value shown, 580 PLEASANT STREET * WATERTOWN, MA 02172 TEL. (617) 926-0404 + FAX (617) 924-1235 4-22 PRINTED IN U.S.A