bo ee MOTOROLA SC (CDIODES/OPTO) 34 D Re 6367255 0043810 9 EAMOT? : 1N4728A thru 1N4764A T-11-13 *ELECTRICAL CHARACTERISTICS (Ta = 25C unless otherwise noted) Ve= 1.2 V Max, fp = 200 mA for ali types. Nominal Maximum Zener impedance (Note 4) | Leakage Current Zener Voltage Test Surge Current @ JEDEC Vz @ Izy Current Ta = 25C Type No. Volts ler 2zr @ iy 22k @ Iz lex la Va i.-mA (Note 1) (Notes 2and3)| mA Ohms Ohms mA | yAMax | Volts (Note 5) => 1N4728A 3.3 76 10 | 400 1 100 1 1380 1N4729A 3.6 69 10 400 1 100 1 1260 1N4730A 3.9 64 9 400 1 50. 1 1190 = 1N4731A 43 58 9 400 1 10 1 1070 = 1N4732A 4.7 53 8 500 1 10 1 970 = 1N4733A 5.1 49 7 550 i 10 1 890 => 1N4734A 5.6 45 5 600 1 10 2 810 = 4N4735A 6.2 41 2 700 1 10 3 730 = 1N4736A 6.8 37 3.5 700 1 10 4 660 1N4737A 7.5 34 4 700 0.5 10 5 605 = 1N4738A 8.2 31 - 45 700 0.5 10- 6 50 => 1N4739A 9.1 28 5 700 0.5 10 7 500 = 1N4740A 10 25 7 700 0.25 10 7.6 454 = IN4741A 23 8 700 0.25 5 8.4 414 => 1N4742A 12 21 9 700 0.25 9.1 380 => 1N4743A 13 19 10 700 0.25 5 9.9 344 => IN4744A 15 17 14 700 0.25 11.4 304 => 1N4745A 16 18.5 16 700 0.25 5 12.2 285 => 1N4746A 18 14 20 750 0.26 5 13.7 250 => IN4747A 20 12.5 22 750 0.25 5 15.2 225 1N4748A 22 115 23 750 0.25 5 16.7 205 1N4749A 24 10.5 25 750 0.25 5 18.2 190 1IN4750A 27 9.5 35 750 0.25 5 20.6 170 IN4751A 30 8.5 40 1000 0.25 5 22.8 150 1N4752A 33 75 45 1000 0.25 5 25.1 135 1N4753A 36 7 50 1000 0.25 27.4 125 1IN4754A 39 6.5 60 1000 0.25 5 29.7 5 1N4755A 43 6 70 1500 0.25 5 32.7 110 1N4756A 47 5.5 80 1800 0.25 5 35.8 95 1N4757A 51 5 95 1500 0.25 5 38.8 90 1N4758A 56 45 110 2000 0.25 5 42.6 80 1N4759A 62 4 125 2000 0.25 5 47.4 70 1N4760A 68 3.7 150 2000 0.25 5 51.7 65 IN4761A 75 3.3 176 2000 0.25 5 56 60 1N4762A 82 3 200 3000 0.25 5 2.2 55 1N4763A 91 2.8 250 3000 0.25 5 69.2 50 1N4764A 100 2.5 350 3000 0.25 5 76 45 = Preferred part *Indcates JEDEC Registered Data. NOTE 1, TOLERANCE ANO TYPE NUMBER DESIGNATION The JEDEG type numbers |isted have a standard fo!eranca on the nominal! zener voltage of 15%, C lor 2%, D for 1%. NOTE 2. SPECIALS AVAILABLE INCLUDE: Nominal zener voltages between tha voltages shown and tighter voltage tolerances, Fordetar'edinformation on price, avalabitity, and delivery, contactyour nearest Motorola rep~ resentative. NOTE 3, ZENER VOLTAGE (V2) MEASUREMENT Motorola guarantees the zener voltage when measured at 90 seconds while maintainng the fead temperature (T\) at 30C + 1C, 9/8 from the diode body. NOTE 4. ZENER IMPEDANCE (2Z,) DERIVATION The zener impedance Is derived from the 60 cycle ac vo'tage, which resu'ts when an ac cur- rent having an fms value equal to 10% of the de zener current (Iz OF Izx) is superimposed on Izy or la. NOTE 5, SURGE CURRENT (1,) NON-REPETITIVE The rating listed In the electri ists tab'e is ir peak, petitive, re verse surge current of 1/2 square wave or equivalent sine wave pu'se of 1/120 second dura- tion superimposed on the test current, Iz, per JEDEC regstration; however, actual device capabitity is as described in Figure 5 of the General Data DO-41 Glass. TRANSIENT VOLTAGE SUPPRESSORS AND ZENER DIODES 4-2-44