DIODES INCORPORATED iW ZENER DIODES/DO-7 GLASS SEALED q4 DE Pf esyaraa goo0e9? 7 Je ZENER DIODES OPERATING AND STORAGE TEMPERATURE 65C to +200C . Nominal - . . i . Maximum Device Zener Test. Maximum Zener Impedance see eae Curent Max. Surge Regulator . ~ Type Voitage {| Current - - DK - Current 8.3ms Current oe Vz @ lay IZT Z2279'zT Z2K@lzK -| Ik -] @Vp Iz5 lou Volts mA * Ohms Ohms mA uA Volts mA mA 1N4728A 3.3 76 10 400 1.0 100 1.0 1380 276 1N4729A 3.6 69 10 400 1.0 100 1.0 1260 252 | 1N4730A 3.9 64 9.0 400 1.0 50 1.0 1170 234 1N4731A 4.3 58 9.0 400 1.0 10 1.0 1085 217 1N4732A 47 53 8.0 500 10 10 1.0 965 193 1N4733A 5.1 49 7.0 550 1.0 10 1.0 890 178 1N4734A 5.6 45 5.0 600 1.0 10 2.0 810 162 1N4735A 6.2 41 2.0 700 1.0 10 30 730 146 1N4736A 6.8 37 3.5 700 1.0 10 4.0 660 133 1N4737A 7.5 34 4.0 700 0.5 10 5.0 605 121 1N4738A 8.2 - 31 4.5 700 0.5 10 60 550 110 1N4739A 9.1 28 5.0 700 0.5 10 70 500 100 1N4740A 10 25 7.0 700 0.25 10 7.6 454 91 1N4741A rs) 23 8.0 700 0.25 50 8.4 414 83 1N4742A 12 21 9.0 700 0.25 5.0 9.1 380 76 1N4743A 13 19 10 700 0.25 5.0 9.9 344 69 1N4744A 15 17 14 700 0.25 5.0 11.4 304 61 - 1N4745A 16 15.5 16 700 0.25 50 12.2 285 57 4NA746A 18 14 20 750 0.25 5.0 13.7 250 50 4N4747A 20 12.5 22 750 0.25 5.0 15.2 225 45 {N4748A 22 11.5 23 750 0.25 60 16.7 205 41 1N4749A 24 10.5 25 750 0.25 5.0 18.2 190 38 4N4750A 27 95 35 750 0.25 5.0 20.6 170 34 1N4751A 30 8.5 40 4000 0.25 5.0 22.8 150 30 1N4752A 33 75 45 1000 0.25 5.0 25.1 135 27 1N4753A 36 7.0 50 1000 0.25 5.0 27.4 125 25 1N4754A 39 65 60 1000 0.25 5.0 29.7 115 23 4N4755A 43 6.0 70 1500 0.25 5.0 32.7 110 22 1N4756A.- 47 5.5 80 1500 0.25 5.0 35.8 95 19 1N4757A 51 5.0 95 1500 0.25 5.0 38.8 90 18 1N4758A 56 45 110 2000 0.25 5.0 42.6 80 16 NOTE: Suffix A = +5%, Suffix C= 43%, Suffix D" =+2%, Suffix "E" = 11%. TWATT ZENER DIODES/DO-41 OPERATING AND STORAGE TEMPERATURE RANGE 65C to +175C ; NORMAL ZENER MAXIMUM REVERSE MAX. FORWARD TYPE VOLTAGE @ Iny7 f DYNAMIC IMPEDANCE CURRENT VOLTAGE . Vz(v) ig-(mA) Z27(OHMS) log (mA} | ZzK(OHMS) V_lv) ip(HA) VelV)@le=1A * 2100B 100 5.0 600 25 5000 75 0.5 1.0 Z120B 120 5.0 850 25 5000 90 0.5 1.0 Z140B 140 50 1200 .25 5000 105 0.5 1.0 Z1608 160 5.0 1500 .25 5000 120 0.5 1.0 Z180B 180 5.0 2200 .25 5000 140 0.5 1.0 2200B 200 5.0 2500 .25 5000 160 0.5 1.0 Z300B 300 5.0 5000 .25 9000 260 0.5 1.0 23308 330 5.0 9500 .25 9500 280 0.5 1.0 NOTE: Standard Vz = +5%. (Other Zener Voltages available.) 50