CMDZ5248BPBFREE [CENTRAL]
暂无描述;
| 型号： | CMDZ5248BPBFREE |
| 厂家： | 
CENTRAL SEMICONDUCTOR CORP |
| 描述： | 暂无描述 稳压二极管 |
| 文件： | 总2页 (文件大小：133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TM
CMDZ5221B
THRU
CMDZ5261B
Ce n t r a l
NEW
S e m ic o n d u c t o r Co r p .
SUPER-MINI ZENER DIODE
2.4 VOLTS THRU 47 VOLTS
250mW, 5% TOLERANCE
DESCRIPTION:
The
CENTRAL
SEMICONDUCTOR
CMDZ5221B Series Silicon Zener Diode is a
high quality voltage regulator, manufactured
in a super-mini surface mount package,
designed for use in industrial, commercial,
entertainment and computer applications.
TM
SUPER
SUPER
mini
SOD-323 CASE
ABSOLUTE MAXIMUM RATINGS:
SYMBOL
UNIT
o
Power Dissipation (@T =25 C)
P
250
-65 to +150
500
mW
A
D
o
o
Operating and Storage Temperature
Thermal Resistance
T ,T
C
C/W
J stg
Θ
JA
o
ELECTRICAL CHARACTERISTICS: (T =25 C), V =0.9V MAX @ I =10mA FOR ALL TYPES.
A
F
F
TYPE
MAXIMUM
ZENER VOLTAGE
@ I
TEST
MAXIMUM
REVERSE
CURRENT
MAXIMUM
ZENER IMPEDENCE
V
CURRENT
ZENER VOLTAGE
TEMPERATURE
COEFFICIENT
Z
ZT
Z
@ I
MIN
VOLTS VOLTS VOLTS
2.280
NOM
MAX
Z
@ I
I
@ V
R R
I
ZT
ZT
ZK
ZK
mA
ZT
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
VOLTS
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
%/°C
Ω
Ω
µA
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
2.520
2.625
2.835
2.940
3.150
3.465
3.780
4.095
4.515
4.935
5.355
5.880
6.300
6.510
7.140
7.875
8.610
9.135
9.555
10.50
11.55
12.60
30
30
30
30
29
28
24
23
22
19
17
11
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
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
100
100
75
-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
CMDZ5221B
CMDZ5222B 2.375
CMDZ5223B 2.565
CMDZ5224B 2.660
CMDZ5225B 2.850
CMDZ5226B 3.135
CMDZ5227B 3.420
75
50
25
15
3.705
10
CMDZ5228B
CMDZ5229B 4.085
CMDZ5230B 4.465
CMDZ5231B 4.845
CMDZ5232B 5.320
CMDZ5233B 5.700
CMDZ5234B 5.890
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
7.0
7.0
5.0
6.0
8.0
8.0
10
6.460
CMDZ5235B
CMDZ5236B 7.125
CMDZ5237B 7.790
CMDZ5238B 8.265
CMDZ5239B 8.645
CMDZ5240B 9.500
CMDZ5241B 10.45
500
500
600
600
17
600
11
22
600
11.40
12
30
600
CMDZ5242B
126
o
ELECTRICAL CHARACTERISTICS: (T =25 C), V =0.9V MAX @ I =10mA FOR ALL TYPES.
A
F
F
TYPE
MAXIMUM
ZENER IMPEDENCE
ZENER VOLTAGE
@ I
TEST
CURRENT
MAXIMUM
REVERSE
CURRENT
MAXIMUM
ZENER VOLTAGE
TEMPERATURE
COEFFICIENT
V
Z
ZT
I
Z
@ I
Z
@ I
ZK
I
@ V
R
MIN
NOM
MAX
ZT
ZT
ZT
ZK
mA
R
VOLTS VOLTS VOLTS
mA
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
3.4
3.2
3.0
2.7
Ω
Ω
µA
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
VOLTS
9.9
10
%/°C
CMDZ5243B 12.35
CMDZ5244B 13.30
CMDZ5245B 14.25
CMDZ5246B 15.20
CMDZ5247B 16.15
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
13.65
14.70
15.75
16.80
17.85
18.90
19.95
21.00
23.10
25.20
26.25
28.35
29.40
31.50
34.65
37.80
40.95
45.15
49.35
13
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
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
+0.079
+0.082
+0.082
+0.083
+0.084
+0.085
+0.086
+0.086
+0.087
+0.088
+0.089
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
11
12
13
17.10
14
CMDZ5248B
CMDZ5249B 18.05
CMDZ5250B 19.00
CMDZ5251B 20.90
CMDZ5252B 22.80
CMDZ5253B 23.75
CMDZ5254B 25.65
14
15
17
18
19
21
26.60
21
CMDZ5255B
CMDZ5256B 28.50
CMDZ5257B 31.35
CMDZ5258B 34.20
CMDZ5259B 37.05
CMDZ5260B 40.85
23
25
27
30
33
44.65
36
CMDZ5261B
All dimensions in inches (mm).
R1
127
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