POWER ZENERS UZ706 SERIES UZ806 SERIES 3 Watt UZ706HR2 SERIES UZ806HR2 SERIES FEATURES DESCRIPTION @ 10 Times Greater Surge Rating than Conventional Fused-in-glass metallurgically bonded zi 1 Watt Types 3 watt zener diodes. @ Small Physical Size ABSOLUTE MAXIMUM RATINGS Zener Voltage, Va on creer vite sete cee 68 to 400V Continuous Current 2 ce ee lie $e Table Surge Current (8.3ms) ...._. . wo ete cteveetepeette ove See Table Surge Power ........... . . See Graph Power... cose "See Lead Temperature Derating Curve Storage and Operating Temperature. . vce. B5C to +175C MECHANICAL SPECIFICATIONS UZ706HR2 SERIES UZ706 SERIES BODY A BAND INDICATES UZ806HR2 SERIES UZ806 SERIES CATHODE END r* TYR. 3.9mm 085 MAX. 2.16000 1 ' | 030 +.001 0.77mm +.03 -700 MIN. .250 MAX. af 055 TYP. 17,.8mm 635mm Lamm 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 = T z 5K z SQUARE PULSE s N So 4 = 2k = 1K 400V E ~ N a a IK Z 100 ~_e 200V 8 3 3 500 Se__ a 75M F wy 200 = i SS: : 3 1 f So & 2 * so ii 1 Sov | x L =tead 20 S19 = 3 from 10 1 6.8v 0 25 sO 75 6100 125 #150 175 100ns lus 10us 1004s ims 10ms . a 1 10 100 1A LEAD TEMPERATURE (C) SURGE DURATION (S) ZENER CURRENT (mA) OPTIONAL HIGH RELIABILITY (HR2} SCREENING The following tests are performed on 100% of the devices specified UZ706 through UZ140HR2. MIL-STD-750 SCREEN METHOD CONDITIONS 1. High Temperature 1032 24 Hours @ Ta = 175C . C, 20 Cycles, 65 to +175C. No dwell required 2. Temperature Cycling 1051 @ 25C 2 10 min. at extremes 3. Hermetic Seal @ Gross Leak / 1071 E, ZYGLO 4. Interim Electricai Parameters GO/NO GO Vz + Ip @ 25C 4 B, 96 Hours, T, = 25C, lz adjusted so that 5. Power Burn-in 1038 150C < T, < 175C . . Vz + In @ 25C 6. Final Electrical Parameters GO/NO GO PDA = 10% (Final Electricals) 4-21 UZ706 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 ur, Voitage ft Current + 5% = 10% Coefficient Current * | Current? v.@ 1, lar 22. @ by Ip @ VR VR Ve Te @ly Vane I, +5% Jedec** Tolerance Registration Volts mA Ohms BA Volts Volts %/ C mA Amps UZ706/706HR2 1N5063 6.8 75 2 500 5.2 49 04 440 10.0 UZ707/707HR2 1N5064 75 75 2 300 57 54 04 400 8.0 UZ708/708HR2 1N5065 8.2 75 3 200 6.2 59 05 360 7.0 UZ709/709HR2 1N5066 91 75 3 100 6.9 6.6 .05 330 6.0 UZ710/710HR2 IN5067 10.0 75 4 40 7.6 7.2 06 300 5.0 UZ712/712HR2 1N4883 12 65 5 10 91 8.6 07 250 40 UZ713/713HR2 1N5069 13 30 6 10 3.9 9.3 07 230 4.0 UZ714/714HR2 1N5070 14 50 6 10 10.6 10.1 07 210 40 UZ715/715HR2 1N5071 15 50 6 10 114 10.8 07 200 3.0 UZ716/716HR2 1N5072 16 50 7 5 12.2 115 07 185 3.0 UZ718/7 18HR2Z 1N5073 18 40 8 5 13.7 12.9 08 170 2.0 U2Z720/720HR2 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 90 1.2 UZ736/736HR2 1N5079 36 20 21 1 274 25.9 090 85 1.0 UZ740/740HR2 1N5081 40 20 27 1 30.4 28.8 095 75 1.0 UZ745/745HR2 1N5083 45 1s 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 0.7 UZ760/760HR2 1N5088 60 10 70 1 45.7 43.2 095 50 0.6 UZ770/770HR2 1N5091 70 10 90 1 53.3 50.5 095 45 0.6 U2775/775HR2 1N5092 75 10 100 1 56.0 54.0 095 40 0.5 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 03 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 U2Z115/115HR2 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 U2117/117HR2 1N5101 170 4.0 750 1 129 122 100 18 0.15 UZ118/118HR2 1N5102 180 40 850 1 137 129 .100 18 0.10 UZ119/119HR2 1N5103 190 AO 900 1 144 137 -100 15 0.10 UZ120/120HR2 1N5104 200 4.0 950 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 1800 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 & 0,06 UZ138/138HR2 1N5115 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 UzZ909) or from 1 te 3 (UZ111 be- comes UZ3i}). Specify 10% voltage tolerance by changing first numeral of type number from 7 to 8. (UZ709 becomes UZ809} or from 1 to 2 (UZ111 becames UzZa211). ** 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 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 AC voltage created when AC current with RMS vaiue 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 proper mounting methods. y Figures shown are for a peak sinusoidal surge currenk of 83ms 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.