ZzT at IzT Zzk at Izk IzK IR Test- Voltage
suffix B
Volts mA mA µA Volts mA mA
1N4728A 3.3 76.0 10 400 1.00 100 1.0 1380 276
1N4729A 3.6 69.0 10 400 1.00 100 1.0 1260 252
1N4730A 3.9 64.0 9 400 1.00 50 1.0 1170 234
1N4731A 4.3 58.0 9 400 1.00 10 1.0 1085 217
1N4732A 4.7 53.0 8 500 1.00 10 1.0 965 193
1N4733A 5.1 49.0 7 550 1.00 10 1.0 890 178
1N4734A 5.6 45.0 5 600 1.00 10 2.0 810 162
1N4735A 6.2 41.0 2 700 1.00 10 3.0 730 146
1N4736A 6.8 37.0 3.5 700 1.00 10 4.0 660 133
1N4737A 7.5 34.0 4 700 0.50 10 5.0 605 121
1N4738A 8.2 31.0 4.5 700 0.50 10 6.0 550 110
1N4739A 9.1 28.0 5 700 0.50 10 7.0 500 100
1N4740A 10.0 25.0 7 700 0.25 10 7.6 454 91
1N4741A 11.0 23.0 8 700 0.25 5 8.4 414 83
1N4742A 12.0 21.0 9 700 0.25 5 9.1 380 76
1N4743A 13.0 19.0 10 700 0.25 5 9.9 344 69
1N4744A 15.0 17.0 14 700 0.25 5 11.4 304 61
1N4745A 16.0 15.5 16 700 0.25 5 12.2 285 57
1N4746A 18.0 14.0 20 750 0.25 5 13.7 250 50
1N4747A 20.0 12.5 22 750 0.25 5 15.2 225 45
1N4748A 22.0 11.5 23 750 0.25 5 16.7 205 41
1N4749A 24.0 10.5 25 750 0.25 5 18.2 190 38
1N4750A 27.0 9.5 35 750 0.25 5 20.6 170 34
1N4751A 30.0 8.5 40 1000 0.25 5 22.8 150 30
1N4752A 33.0 7.5 45 1000 0.25 5 25.1 135 27
1N4753A 36.0 7.0 50 1000 0.25 5 27.4 125 25
1N4754A 39.0 6.5 60 1000 0.25 5 29.7 115 23
1N4755A 43.0 6.0 70 1500 0.25 5 32.7 110 22
1N4756A 47.0 5.5 80 1500 0.25 5 35.8 95 19
1N4757A 51.0 5.0 95 1500 0.25 5 38.8 90 18
1N4758A 56.0 4.5 110 2000 0.25 5 42.6 80 16
1N4759A 62.0 4.0 125 2000 0.25 5 47.1 70 14
1N4760A 68.0 3.7 150 2000 0.25 5 51.7 65 13
1N4761A 75.0 3.3 175 2000 0.25 5 56.0 60 12
1N4762A 82.0 3.0 200 3000 0.25 5 62.2 55 11
1N4763A 91.0 2.8 250 3000 0.25 5 69.2 50 10
1N4764A 100.0 2.5 350 3000 0.25 5 76.0 45 9
STANDARD VOLTAGE TOLERANCE IS ±10% AND : 1* TYPE NO.
SUFFIX "A" FOR ±5% 2* TOLERANCE OF VZ
OTHER TOLERANCES UPON REQUEST. 3* e.g., 1N4731A=4.3V±5%
ZENER DIODE NUMBERING SYSTEM : 1N4731 A * Measured with pulses tp = 40m SEC.
1* 2*
ZENER DIODES
Maximum
Regulator
Current IzM
1N47-SERIES
Maximum Reverse
Leakage Current
Surge
Current
IR
at Ta=25
o
C
Nominal
Zener
Voltage
Vz at Izt*
Device
Type
Test
Current
IzT
Maximum Zener Impedance
1W , ± 5%
01-Jun-2002 Rev. A
Page 1 of 2
RoHS Compliant Product
A suffix of "-C" specifies halogen-free
