ELECTRICAL CHARACTERISTICS
(Ratings at TA=25oC ambient temperature unless otherwise specified).
Device Vz @ Izt Current ZZT @ IZT ZZK @IZK=0.25m
IR@ VR
oltage IZT Ω ΩuA
R
Nominal (mA) Max. Max. Max. (Volts)
1N5221B 2.4 20 30 1200 100 1.0
1N5222B 2.5 20 30 1250 100 1.0
1N5223B 2.7 20 30 1300 75 1.0
1N5224B 2.8 20 30 1400 75 1.0
1N5225B 3.0 20 29 1600 50.0 1.0
1N5226B 3.3 20 28 1600 25.0 1.0
1N5227B 3.6 20 24 1700 15.0 1.0
1N5228B 3.9 20 23 1900 10.0 1.0
1N5229B 4.3 20 22 2000 5.0 1.0
1N5230B 4.7 20 19 1900 5.0 2.0
1N5231B 5.1 20 17 1600 5.0 2.0
1N5232B 5.6 20 11 1600 5.0 3.0
1N5233B 6.0 20 7 1600 5.0 3.5
1N5234B 6.2 20 7 1000 5.0 4.0
1N5235B 6.8 20 5 750 3.0 5.0
1N5236B 7.5 20 6 500 3.0 6.0
1N5237B 8.2 20 8 500 3.0 6.5
1N5238B 8.7 20 8 600 3.0 6.5
1N5239B 9.1 20 10 600 3.0 7.0
1N5240B 10 20 17 600 2.0 8
1N5241B 11 20 22 600 1.0 8.4
1N5242B 12 20 30 600 0.5 9
1N5243B 13 9.5 13 600 0.1 10
1N5244B 14 9.0 15 600 0.1 10
1N5245B 15 8.5 16 600 0.1 11
1N5246B 16 7.8 17 600 0.1 12
1N5247B 17 7.4 19 600 0.1 13
1N5248B 18 7.0 21 600 0.1 14
1N5249B 19 6.6 23 600 0.1 14
1N5250B 20 6.2 25 600 0.1 15
1N5251B 22 5.6 29 600 0.1 17
1N5252B 24 5.2 33 600 0.1 18
1N5253B 25 5.0 35 600 0.1 19
1N5254B 27 4.6 41 600 0.1 21
1N5255B 28 4.5 44 600 0.1 21
1N5256B 30 4.2 49 600 0.1 23
1N5257B 33 3.8 58 700 0.1 25
1N5258B 36 3.4 70 700 0.1 27
1N5259B 39 3.2 80 800 0.1 30
1N5260B 43 3.0 93 900 0.1 33
1N5261B 47 2.7 105 1000 0.1 36
1N5262B 51 2.5 125 1100 0.1 39
1N5263B 56 2.2 150 1300 0.1 43
Notes: 1. The t
e numbers listed have zener volta
e as whown and have a standard
tolerance on the nominal zener volta
e of ±5%. Device of ±2% is indicated
b
a "C" instead of a "B".
2. Nominal zener volta
es between the volta
es shown and ti
hter volta
e, for
detalied information on
rice, availabilit
and deliver
.
3. The zener volta
e
Z
is tested under pulse condition. The measured VZis
uaranteed to be within s
ecification with device
unction in thermal e
uilibrium.
4. Zener im
edance is derived from the 60-c
cle ac volta
e, which results when an ac
current havin
an RMS value equal to 10% of the dc zener current
IZT
is
superimposed to IZT.Version: A07