Central CMSZ5221B, CMSZ5222B, CMSZ5223B, CMSZ5224B, CMSZ5225B Service Manual
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CMSZ5221B
CMSZ5221B
NEW |
THRU |
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CMSZ5261B |
250 mW ZENER DIODE
5% TOLERANCE
CentralTM
Semiconductor Corp.
DESCRIPTION:
SUPER
mini
SOT-323 CASE
ABSOLUTE MAXIMUM RATINGS
Power Dissipation (@ TA=25oC)
Operating and Storage Temperature
Thermal Resistance
The CENTRAL SEMICONDUCTOR CMSZ5221B Series Silicon Zener Diode is a high quality voltage regulator for use in industrial, commercial, entertainment and computer applications. Higher voltage devices are available on special order.
SYMBOL |
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UNITS |
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PD |
250 |
mW |
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TJ,Tstg |
-65 to + 175 |
oC |
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Q |
JA |
500 |
oC/W |
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ELECTRICAL CHARACTERISTICS (T |
=25oC), V |
F |
=0.9V MAX @ I |
F |
= 10mA FOR ALL TYPES. |
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TYPE |
ZENER VOLTAGE |
TEST |
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MAXIMUM ZENER IMPEDANCE |
MAXIMUM REVERSE |
MAX. |
MARKING |
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CURRENT |
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CURRENT |
TEMP. |
CODE |
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VZ @ IZT |
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COEFF. |
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MIN |
NOM |
MAX |
IZT |
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ZZT @ IZT |
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ZZK @ IZK |
IR @ VR |
QVZ |
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VOLTS |
VOLTS |
VOLTS |
mA |
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W |
W |
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mA |
mA |
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VOLTS |
%/°C |
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CMSZ5221B |
2.280 |
2.4 |
2.520 |
20 |
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30 |
1200 |
0.25 |
100 |
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1.0 |
-0.085 |
8A1 |
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CMSZ5222B |
2.375 |
2.5 |
2.625 |
20 |
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30 |
1250 |
0.25 |
100 |
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1.0 |
-0.085 |
8B1 |
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CMSZ5223B |
2.565 |
2.7 |
2.835 |
20 |
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30 |
1300 |
0.25 |
75 |
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1.0 |
-0.080 |
8C1 |
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CMSZ5224B |
2.660 |
2.8 |
2.940 |
20 |
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30 |
1400 |
0.25 |
75 |
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1.0 |
-0.080 |
8D1 |
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CMSZ5225B |
2.850 |
3.0 |
3.150 |
20 |
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29 |
1600 |
0.25 |
50 |
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1.0 |
-0.075 |
8E1 |
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CMSZ5226B |
3.135 |
3.3 |
3.465 |
20 |
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28 |
1600 |
0.25 |
25 |
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1.0 |
-0.070 |
8AC |
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CMSZ5227B |
3.420 |
3.6 |
3.780 |
20 |
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24 |
1700 |
0.25 |
15 |
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1.0 |
-0.065 |
8BC |
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CMSZ5228B |
3.705 |
3.9 |
4.095 |
20 |
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23 |
1900 |
0.25 |
10 |
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1.0 |
-0.060 |
8CC |
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CMSZ5229B |
4.085 |
4.3 |
4.515 |
20 |
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22 |
2000 |
0.25 |
5.0 |
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1.0 |
±0.055 |
8DC |
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CMSZ5230B |
4.465 |
4.7 |
4.935 |
20 |
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19 |
1900 |
0.25 |
5.0 |
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2.0 |
±0.030 |
8EC |
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CMSZ5231B |
4.845 |
5.1 |
5.355 |
20 |
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17 |
1600 |
0.25 |
5.0 |
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2.0 |
±0.030 |
8FC |
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CMSZ5232B |
5.320 |
5.6 |
5.880 |
20 |
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11 |
1600 |
0.25 |
5.0 |
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3.0 |
+0.038 |
8GC |
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CMSZ5233B |
5.700 |
6.0 |
6.300 |
20 |
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7.0 |
1600 |
0.25 |
5.0 |
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3.5 |
+0.038 |
8HC |
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CMSZ5234B |
5.890 |
6.2 |
6.510 |
20 |
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7.0 |
1000 |
0.25 |
5.0 |
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4.0 |
+0.045 |
8JC |
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CMSZ5235B |
6.460 |
6.8 |
7.140 |
20 |
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5.0 |
750 |
0.25 |
3.0 |
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5.0 |
+0.050 |
8KC |
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CMSZ5236B |
7.125 |
7.5 |
7.875 |
20 |
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6.0 |
500 |
0.25 |
3.0 |
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6.0 |
+0.058 |
8LC |
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CMSZ5237B |
7.790 |
8.2 |
8.610 |
20 |
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8.0 |
500 |
0.25 |
3.0 |
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6.5 |
+0.062 |
8MC |
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CMSZ5238B |
8.265 |
8.7 |
9.135 |
20 |
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8.0 |
600 |
0.25 |
3.0 |
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6.5 |
+0.065 |
8NC |
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CMSZ5239B |
8.645 |
9.1 |
9.555 |
20 |
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10 |
600 |
0.25 |
3.0 |
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7.0 |
+0.068 |
8PC |
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CMSZ5240B |
9.500 |
10 |
10.50 |
20 |
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17 |
600 |
0.25 |
3.0 |
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8.0 |
+0.075 |
8QC |
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CMSZ5241B |
10.45 |
11 |
11.55 |
20 |
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22 |
600 |
0.25 |
2.0 |
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8.4 |
+0.076 |
8RC |
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CMSZ5242B |
11.40 |
12 |
12.60 |
20 |
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30 |
600 |
0.25 |
1.0 |
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9.1 |
+0.077 |
8SC |
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CMSZ5243B |
12.35 |
13 |
13.65 |
9.5 |
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13 |
600 |
0.25 |
0.5 |
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9.9 |
+0.079 |
8TC |
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CMSZ5244B |
13.30 |
14 |
14.70 |
9.0 |
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15 |
600 |
0.25 |
0.1 |
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10 |
+0.082 |
8UC |
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