MAXIMUM RATINGS: (T A =25°C )
Power Dissipation
Operating and Storage Junction Temperature
Note: V Z Tolerance “B” suffix = ±5%, V Z Tolerance “C” suffix = ±2%, V Z Tolerance “D” suffix = ±1%
ELECTRICAL CHARACTERISTICS: (T A =25°C) V F =0.9V MAX @ I F =10mA (for all types)
CMPZ5221B
CMPZ5222B
CMPZ5223B
CMPZ5224B
CMPZ5225B
CMPZ5226B
CMPZ5227B
CMPZ5228B
CMPZ5229B
CMPZ5230B
CMPZ5231B
CMPZ5232B
CMPZ5233B
CMPZ5234B
CMPZ5235B
CMPZ5236B
CMPZ5237B
CMPZ5238B
CMPZ5239B
CMPZ5240B
CMPZ5241B
CMPZ5242B
CMPZ5243B
CMPZ5244B
TYPE
CMPZ5221B THRU CMPZ5267B
350mW, 5% TOLERANCE
SILICON ZENER DIODE
SURFACE MOUNT
2.280
2.375
2.565
2.660
2.850
3.135
3.420
3.705
4.085
4.465
4.845
5.320
5.700
5.890
6.460
7.125
7.790
8.265
8.645
9.500
10.45
11.40
12.35
13.30
MIN
SOT-23 CASE
V
ZENER VOLTAGE
V Z @ I ZT
NOM
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
V
2.520
2.625
2.835
2.940
3.150
3.465
3.780
4.095
4.515
4.935
5.335
5.880
6.300
6.510
7.140
7.875
8.610
9.135
9.555
10.50
11.55
12.60
13.65
14.70
MAX
V
CURRENT
TEST
mA
I ZT
9.5
9.0
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Z ZT @ I ZT
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMPZ5221B
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
7.0
7.0
5.0
6.0
8.0
8.0
30
30
30
30
29
28
24
23
22
19
17
11
10
17
22
30
13
15
Ω
ZENER IMPEDANCE
MAXIMUM
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
SYMBOL
Z ZT @ I ZK
Ω
T J , T stg
P D
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
mA
-65 to +150
I R
100
100
μA
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.1
75
75
50
25
15
10
MAXIMUM
CURRENT
REVERSE
350
@
w w w. c e n t r a l s e m i . c o m
R10 (3-February 2010)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
V R
10
V
COEFF.
TEMP.
±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
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
MAX.
% /°C
ΘV Z
UNITS
mW
°C
MARK.
CODE
C8C
C8D
C8G
C8H
C8M
C8N
C8Q
C8R
C8U
18C
18D
C8A
C8B
C8E
C8F
C8K
C8L
C8P
C8S
C8T
18A
18B
18E
C8J