GOOD-ARK ZMM5229, ZMM5228, ZMM5231, ZMM5234, ZMM5227 Datasheet

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Features
Silicon Planar Zener Diodes
Standard Zener voltage tolerance is 20%. Add suffix A for
These diodes are also availabel in DO-35 case with the type designation 1N5225 thru 1N5262.
These diodes are delivered typed. Details see Taping.
Weight approx. : 0.13g
ZMM5225 THRU ZMM5262
SILICON PLANAR ZENER DIODES
DIMENSIONS
DIM
A 0.134 0.142 3.4 3.6
B 0.055 0.059 1.40 1.50
C 0.008 0.016 0.2 0.4
inches mm
Min. Max. Min. Max.
Note
Absolute Maximum Ratings (T
Zener current see Table "Characteristics"
Power dissipation at T
Junction temperature T
Storage temperature range T
Note:
(1) Valid provided that electrodes are kept at ambient temperature.
Characteristics
Thermal resistance junction to ambient Air
Forward voltage at I
Note:
(1) Valid provided that electrodes are kept at ambient temperature.
=75 P
amb
t T
=25
a
amb
=200mA V
F
=25 )
a
Symbols Values Units
Symbols Min. Typ. Max. Units
R
thA
F
1)
tot
j
S
500
175
-65 to +175
- - 0.3
--1.1 V
mW
1)
1
K/mW
1)
Type
Nominal Zener voltage
at I
Maximum Zener Impedance
Te st
current
3)
ZT
V
Z
I
ZT
at I
Z
at
ZT
I
=0.25mA
ZK
ZT
Maximum reverse leakage current Maximum
IR Test voltage Suffix A Suffix B
Z
ZK
VmA uA VR VV
regulator current
VmA %/K
R
Typical temperature
2)
coefficient
I
ZM
ZMM5225 3.0 20 29 1600 50 0.95 1.0 152 -0.075
ZMM5226 3.3 20 28 1600 25 0.95 1.0 138 -0.070
ZMM5227 3.6 20 24 1700 15 0.95 1.0 126 -0.065
ZMM5228 3.9 20 23 1900 10 0.95 1.0 115 -0.060
ZMM5229 4.3 20 22 2000 5 0.95 1.0 106 -0.055
±
ZMM5230 4.7 20 19 1900 5 1.9 2.0 97
ZMM5231 5.1 20 17 1600 5 1.9 2.0 89
0.030
±
0.030
ZMM5232 5.6 20 11 1600 5 2.9 3.0 81 +0.038
ZMM5233 6.0 20 7 1600 5 3.3 3.5 76 +0.038
ZMM5234 6.2 20 7 1000 5 3.8 4.0 73 +0.045
ZMM5235 6.8 20 5 750 3 4.8 5.0 67 +0.050
ZMM5236 7.5 20 6 500 3 5.7 6.0 61 +0.058
ZMM5237 8.2 20 8 500 3 6.2 6.5 55 +0.062
ZMM5238 8.7 20 8 600 3 6.2 6.5 52 +0.065
ZMM5239 9.1 20 10 600 3 6.7 7.0 50 +0.068
ZMM5240 10 20 17 600 3 7.6 8.0 45 +0.075
ZMM5241 11 20 22 600 2 8.0 8.4 41 +0.076
ZMM5242 12 20 30 600 1 8.7 9.1 38 +0.077
ZMM5243 13 9.5 13 600 0.5 9.4 9.9 35 +0.079
ZMM5244 14 9.0 15 600 0.1 9.5 10 32 +0.082
ZMM5245 15 8.5 16 600 0.1 10.5 11 30 +0.082
ZMM5246 16 7.8 17 600 0.1 11.4 12 28 +0.083
ZMM5247 17 7.4 19 600 0.1 12.4 13 27 +0.084
ZMM5248 18 7.0 21 600 0.1 13.3 14 25 +0.085
ZMM5249 19 6.6 23 600 0.1 13.3 14 24 +0.086
ZMM5250 20 6.2 25 600 0.1 14.3 15 23 +0.086
ZMM5251 22 5.6 29 600 0.1 16.2 17 21 +0.087
ZMM5252 24 5.2 33 600 0.1 17.1 18 19.1 +0.087
ZMM5253 25 5.0 35 600 0.1 18.1 19 18.2 +0.089
ZMM5254 27 4.6 41 600 0.1 20 21 16.8 +0.090
ZMM5255 28 4.5 44 600 0.1 20 21 16.2 +0.091
ZMM5256 30 4.2 49 600 0.1 22 23 15.1 +0.091
ZMM5257 33 3.8 58 700 0.1 24 25 13.8 +0.092
ZMM5258 36 3.4 70 700 0.1 26 27 12.6 +0.093
ZMM5259 39 3.2 80 800 0.1 29 30 11.6 +0.094
ZMM5260 43 3.0 93 900 0.1 31 33 10.6 +0.095
ZMM5261 47 2.7 105 1000 0.1 34 36 9.7 +0.095
ZMM5262 51 2.5 125 1100 0.1 37 39 8.9 +0.096
Notes:
(1) The Zener Impedance is derived from the 60Hz AC voltage which results when an AC current having an RMS value equal to 10% of the Zener current (IZT or IZK) is superimposed on IZT or IZK. Zener Impedance is measured at two points to insure a sharp knee on the breakdown curve and to eliminate unstable units.
(2) Valid provided that electrodes are kept at ambient temperature.
(3) Measured under thermal equilibrium and DC test conditions.
VZ
2
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