CMSZ5221B_10 Datasheet, PDF (1/2 Pages) Central Semiconductor Corp – SURFACE MOUNT SILICON ZENER DIODE 275mW, 2.4 THRU 47 VOLTS 5% TOLERANCE

CMSZ5221B THRU CMSZ5261B
SURFACE MOUNT
SILICON ZENER DIODE
275mW, 2.4 THRU 47 VOLTS
5% TOLERANCE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
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.
MARKING CODE: SEE MARKING CODES ON
ELECTRICAL CHARACTERISTICS TABLE
SOT-323 CASE
• Device is Halogen Free by design
MAXIMUM RATINGS: (TA=25°C)
Power Dissipation
Operating and Storage Junction Temperature
Thermal Reistance
SYMBOL
PD
TJ, Tstg
Θ_JA
275
-65 to +150
455
UNITS
mW
°C
°C/W
ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=0.9V MAX @ IF=10mA (for all types)
TYPE
CMSZ5221B
ZENER VOLTAGE
MAXIMUM
TEST
ZENER
CURRENT IMPEDANCE
MAXIMUM
ZENER
IMPEDANCE
VZ @ IZT
IZT
ZZT @ IZT
ZZK @ IZK
MIN NOM MAX
V
V
V
mA
Ω
Ω
mA
2.280 2.4 2.520
20
30
1200
0.25
MAXIMUM
REVERSE
CURRENT
IR @ VR
μA
V
100
1.0
CMSZ5222B 2.375 2.5 2.625
20
30
1250
0.25
100
1.0
CMSZ5223B 2.565 2.7 2.835
20
30
1300
0.25
75
1.0
CMSZ5224B 2.660 2.8 2.940
20
30
1400
0.25
75
1.0
CMSZ5225B 2.850 3.0 3.150
20
29
1600
0.25
50
1.0
CMSZ5226B 3.135 3.3 3.465
20
28
1600
0.25
25
1.0
CMSZ5227B 3.420 3.6 3.780
20
24
1700
0.25
15
1.0
CMSZ5228B 3.705 3.9 4.095
20
23
1900
0.25
10
1.0
CMSZ5229B 4.085 4.3 4.515
20
22
2000
0.25
5.0
1.0
CMSZ5230B 4.465 4.7 4.935
20
19
1900
0.25
5.0
2.0
CMSZ5231B 4.845 5.1 5.335
20
17
1600
0.25
5.0
2.0
CMSZ5232B 5.320 5.6 5.880
20
11
1600
0.25
5.0
3.0
CMSZ5233B 5.700 6.0 6.300
20
7.0
1600
0.25
5.0
3.5
CMSZ5234B 5.890 6.2 6.510
20
7.0
1000
0.25
3.0
4.0
CMSZ5235B 6.460 6.8 7.140
20
5.0
750
0.25
3.0
5.0
CMSZ5236B 7.125 7.5 7.875
20
6.0
500
0.25
3.0
6.0
CMSZ5237B 7.790 8.2 8.610
20
8.0
500
0.25
3.0
6.5
CMSZ5238B 8.265 8.7 9.135
20
8.0
600
0.25
3.0
6.5
CMSZ5239B 8.645 9.1 9.555
20
10
600
0.25
3.0
7.0
CMSZ5240B 9.500
10
10.50
20
17
600
0.25
3.0
8.0
CMSZ5241B 10.45
11
11.55
20
22
600
0.25
2.0
8.4
CMSZ5242B 11.40
12
12.60
20
30
600
0.25
1.0
9.1
CMSZ5243B 12.35
13
13.65
9.5
13
600
0.25
0.5
9.9
CMSZ5244B 13.30
14
14.70
9.0
15
600
0.25
0.1
10
MAXIMUM
TEMPERATURE
COEFFICIENT
ΘVZ
%/°C
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
±0.055
±0.030
±0.030
+0.038
+0.038
+0.045
+0.050
+0.058
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
MARKING
CODE
8A1
8B1
8C1
8D1
8E1
8AC
8BC
8CC
8DC
8EC
8FC
8GC
8HC
8JC
8KC
8LC
8MC
8NC
8PC
8QC
8RC
8SC
8TC
8UC
R4 (9-February 2010)