Electrical Characteristics (Cont’d): (TC = +25C, unless otherwise specified)
NTE Type
Number
Nominal
Zener Voltage
Vz @ Izt
(Note 1)
Zener
Test
Current
(Izt)
Maximum Dynamic
Impedance
Typical
Temperature
Coefficient
(Note 2)
vz
Maximum
Leakage
Current
IR @ VR
Zzt @ Izt
Zzk @
0.25mA (Izk)
Volts mA Ohms Ohms %/CA Volts
NTE5041A 51 2.5 125 1100 0.096 0.1 39
NTE5042A 56 2.2 150 1300 0.096 0.1 43
NTE5043A 60 2.1 170 1400 0.097 0.1 46
NTE5044A 62 2.0 185 1400 0.097 0.1 47
NTE5045A 68 1.8 230 1600 0.097 0.1 52
NTE5046A 75 1.7 270 1700 0.098 0.1 56
NTE5047A 82 1.5 330 2000 0.098 0.1 62
NTE5048A 87 1.4 370 2200 0.099 0.1 68
NTE5049A 91 1.4 400 2300 0.099 0.1 69
NTE5050A 100 1.3 500 2600 0.110 0.1 76
NTE5051A 110 1.1 750 3000 0.110 0.1 84
NTE5052A 120 1.0 900 4000 0.110 0.1 91
NTE5053A 130 0.95 1100 4500 0.110 0.1 00
NTE5054A 140 0.90 1300 4500 0.110 0.1 106
NTE5055A 150 0.85 1500 5000 0.110 0.1 114
NTE5056A 160 0.80 1700 5500 0.110 0.1 122
NTE5057A 170 0.74 1900 5500 0.110 0.1 129
NTE5058A 180 0.68 2200 6000 0.110 0.1 137
NTE5059A 190 0.66 2400 6500 0.110 0.1 144
NTE5060A 200 0.65 2500 7000 0.110 0.1 152
Note 1. The electrical characteristics are measured after allowing the device to stabilize for 90 seconds
with +30C lead temperature.
Note 2. Test conditions for temperature coefficient are as follows:
a.Izt = 7.5mA, T1 = +25C, T2 = +125C (NTE5000A thru NTE5021A)
b.Izt = Rated Izt, T1 = +25C, T2 = +125C (NTE5022A thru NTE5060A)
Device to be temperature stabilized with current applied prior to reading breakdown voltage
at the specified ambient temperature.
Color Band Denotes Cathode
.500
(12.7)
Min
.200
(5.08)
Max
.090 (2.28)
Dia Max
.022 (.509) Dia Max