1N5223B
THRU
1N5264B
TECHNICAL SPECIFICATION
500mW 5% DO-35 ZENER DIODE
Absolute Maximun Ratings (Ta=25oC)
Electrical Characteristics (Ta=25oC)
Dimensions
RECTRON
SEMICONDUCTOR
Dimensions in inches (millimeters)
ZE N ER M a x ZE NER M ax ZE NER M ax ZE NER TE MP .COEF F .
VOLTAGE IMPEDANCE IMPEDANCE IMPEDANCE
IZT = 0. 25mA
VZ (V) IZT(m) RZ (Ω)R
Z (Ω)dvz (% / °C)
1N5223 2.7 20 30 1300 0.95 75 -0.080
1N5224 2.8 20 30 1400 0.95 75 -0.080
1N5225 3.0 20 29 1600 0.95 50 -0.075
1N5226 3.3 20 28 1600 0.95 25 -0.070
1N5227 3.6 20 24 1700 0.95 15 -0.065
1N5228 3.9 20 23 1900 0.95 10 -0.060
1N5229 4.3 20 22 2000 0.95 5.0 +0.055
1N5230 4.7 20 19 1900 1.9 5.0 +0.030
1N5231 5.1 20 17 1600 1.9 5.0 +0.030
1N5232 5.6 20 11 1600 2.9 5.0 +0.038
1N5233 6.0 20 7.0 1600 3.3 5.0 +0.038
1N5234 6.2 20 7.0 1000 3.8 5.0 +0.045
1N5235 6.8 20 5.0 750 4.8 3.0 +0.050
1N5236 7.5 20 6.0 500 5.7 3.0 +0.058
1N5237 8.2 20 8.0 500 6.2 3.0 +0.062
Type
M ax REVERS E
CURRENT
VR (V) IR (µA)
Mechanical Data
Items Materials
Package DO-35
Cas e Herm et i cal l y sealed glass
Lead Fini sh Double S t ud/Sol der P l at i ng
Chip Gl as s P as sivat ed
Items Symbol Ratings Unit
P o we r Di ssi p ati on PTOT 500 mW
Power Derating
above 75°C 4K/mW
Forward Vol tage
@If = 10 mA
Vz Tolerence 5 %
Junc ti on Tem p. TJ-65 to 175 °C
S t orage Tem p. TSTG -65 to 175 °C
Vf 1.2 V
0.020 (0.52)
TYP
1.02 (26.0)
MAX
1.02 (26.0)
MAX
.165 (4.2)
MAX
.079 (2.0)
MAX
www.rectron.com
DO-35
ZENER M a x ZENE R M ax ZE NER M ax ZE NER TEM P. CO EF F .
VOLTAGE IMPEDANCE IMPEDANCE IMPEDANCE
IZT = 0. 25mA
VZ (V) IZT(m) RZ (Ω)R
Z (Ω)dvz (% / °C)
1N5238 8.7 20 8.0 600 6.2 3.0 +0.065
1N5239 9.1 20 10 600 6.7 3.0 +0.068
1N5240 10 20 17 600 7.6 3.0 +0.075
1N5241 11 20 22 600 8.0 2.0 +0.076
1N5242 12 20 30 600 8.7 1.0 +0.077
1N5243 13 9.5 13 600 9.4 0.5 +0.079
1N5244 14 9.0 15 600 9.5 0.1 +0.082
1N5245 15 8.5 16 600 10.5 0.1 +0.082
1N5246 16 7.8 17 600 11.4 0.1 +0.083
1N5247 17 7.4 19 600 12.4 0.1 +0.084
1N5248 18 7.0 21 600 13.3 0.1 +0.085
1N5249 19 6.6 23 600 13.3 0.1 +0.086
1N5250 20 6.2 25 600 14.3 0.1 +0.086
1N5251 22 5.6 29 600 16.2 0.1 +0.087
1N5252 24 5.2 33 600 17.1 0.1 +0.088
1N5253 25 5.0 35 600 18.1 0.1 +0.089
1N5254 27 4.6 41 600 20 0.1 +0.090
1N5255 28 4.5 44 600 20 0.1 +0.091
1N5256 30 4.2 49 600 22 0.1 +0.091
1N5257 33 3.8 58 700 24 0.1 +0.092
1N5258 36 3.4 70 700 26 0.1 +0.093
1N5259 39 3.2 80 800 29 0.1 +0.094
1N5260 43 3.0 93 900 31 0.1 +0.095
1N5261 47 2.7 105 1000 34 0.1 +0.095
1N5262 51 2.5 125 1100 37 0.1 +0.096
1N5263 56 2.2 150 1300 43 0.1 +0.096
1N5264 60 2.1 170 1400 46 0.1 +0.097
Type
M ax REVERS E
CURRENT
VR (V) IR (µA)
Cont...1N52xxB
