ELECTRICAL CHARACTERISTICS @25°C
MCC
PART
NUMBER
NOMINAL ZENER
VOLTAGE V
Z
@ I
ZT
TEST
CURRENT I
ZT
MAXIMUM ZENER IMPEDANCE
‘B’ SUFFIX ONLY
Z
ZT
@ I
ZT
Z
ZK
@I
ZK
= 0.25mA
MAXIMUM REVERSE
LEAKAGE CURRENT
I
R
@ V
R
MAX. ZENER VOLTAGE
TEMP COEFFICIENT ‘B’
SUFFIX ONLY
VOLTS mA OHMS OHMS µA VOLTS % / °C
1N5221 2.4 20 30 1200 100 1.0 -0.085
1N5222 2.5 20 30 1250 100 1.0 -0.085
1N5223 2.7 20 30 1300 75 1.0 -0.080
1N5224 2.8 20 30 1400 75 1.0 -0.080
1N5225 3.0 20 29 1600 50 1.0 -0.075
1N5226 3.3 20 28 1600 25 1.0 -0.070
1N5227 3.6 20 24 1700 15 1.0 -0.065
1N5228 3.9 20 23 1900 10 1.0 -0.060
1N5229 4.3 20 22 2000 5.0 1.0 ±0.055
1N5230 4.7 20 19 1900 5.0 2.0 ±0.030
1N5231 5.1 20 17 1600 5.0 2.0 ±0.030
1N5232 5.6 20 11 1600 5.0 3.0 +0.038
1N5233 6.0 20 7.0 1600 5.0 3.5 +0.038
1N5234 6.2 20 7.0 1000 5.0 4.0 +0.045
1N5235 6.8 20 5.0 750 3.0 5.0 +0.050
1N5236 7.5 20 6.0 500 3.0 6.0 +0.058
1N5237 8.2 20 8.0 500 3.0 6.5 +0.062
1N5238 8.7 20 8.0 600 3.0 6.5 +0.065
1N5239 9.1 20 10 600 3.0 7.0 +0.068
1N5240 10 20 17 600 3.0 8.0 +0.075
1N5241 11 20 22 600 2.0 8.4 +0.076
1N5242 12 20 30 600 1.0 9.1 +0.077
1N5243 13 9.5 13 600 0.5 9.9 +0.079
1N5244 14 9.0 15 600 0.1 10 +0.082
1N5245 15 8.5 16 600 0.1 11 +0.082
1N5246 16 7.8 17 600 0.1 12 +0.083
1N5247 17 7.4 19 600 0.1 13 +0.084
1N5248 18 7.0 21 600 0.1 14 +0.085
1N5249 19 6.6 23 600 0.1 14 +0.086
1N5250 20 6.2 25 600 0.1 15 +0.086
1N5251 22 5.6 29 600 0.1 17 +0.087
1N5252 24 5.2 33 600 0.1 18 +0.088
1N5253 25 5.0 35 600 0.1 19 +0.089
1N5254 27 4.6 41 600 0.1 21 +0.090
1N5255 28 4.5 44 600 0.1 21 +0.091
1N5256 30 4.2 49 600 0.1 23 +0.091
1N5257 33 3.8 58 700 0.1 25 +0.092
1N5258 36 3.4 70 700 0.1 27 +0.093
1N5259 39 3.2 80 800 0.1 30 +0.094
1N5260 43 3.0 93 900 0.1 33 +0.095
1N5261 47 2.7 105 1000 0.1 36 +0.095
1N5262 51 2.5 125 1100 0.1 39 +0.096
1N5263 56 2.2 150 1300 0.1 43 +0.096
1N5264 60 2.1 170 1400 0.1 46 +0.097
1N5265 62 2.0 185 1400 0.1 47 +0.097
1N5266 68 1.8 230 1600 0.1 52 +0.097
1N5267 75 1.7 270 1700 0.1 56 +0.098
NOTE 1: Table as shown lists type numbers, which indicate a tolerance of ±20% with guaranteed limits on only Vz, I
R
, and V
F
. Devices with
guaranteed limits on all six parameters are indicated by suffix “A” for ±10%, “B” for ±5%, “C” for ±2% tolerance
NOTE 2: The electrical characteristics are measured after allowing the device to stabilize for 20 seconds.
NOTE 3: Temperature coefficient (á
VZ
). Test conditions for temperature coefficient are as follows:
a. I
ZT
= 7.5mA, T
I
= 25
o
C T
2
= 125
o
C (1N5221 thru 1N5242)
b. I
ZT
= Rated I
ZT
, T
I
= 25
o
C, T
2
= 125
o
C (1N5243 thru 1N5267)
Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature.
1N5221 thru 1N5267
Revision: A 2011/01/01
TM
Micro Commercial Components
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