CMDZ5221B Datasheet, PDF (2/2 Pages) Central Semiconductor Corp – SUPER-MINI ZENER DIODE 2.4 VOLTS THRU 47 VOLTS 250mW, 5% TOLERANCE

ELECTRICAL CHARACTERISTICS: (TA=25^oC), VF=0.9V MAX @ IF=10mA FOR ALL TYPES.
TYPE
ZENER VOLTAGE
VZ @ IZT
TEST
CURRENT
MAXIMUM
ZENER IMPEDENCE
MIN NOM MAX
IZT
VOLTS VOLTS VOLTS
mA
CMDZ5243B 12.35
13
13.65
9.5
CMDZ5244B 13.30
14
14.70
9.0
CMDZ5245B 14.25
15
15.75
8.5
CMDZ5246B 15.20
16
16.80
7.8
CMDZ5247B 16.15
17
17.85
7.4
CMDZ5248B 17.10
18
18.90
7.0
CMDZ5249B 18.05
19
19.95
6.6
CMDZ5250B 19.00
20
21.00
6.2
CMDZ5251B 20.90
22
23.10
5.6
CMDZ5252B 22.80
24
25.20
5.2
CMDZ5253B 23.75
25
26.25
5.0
CMDZ5254B 25.65
27
28.35
4.6
CMDZ5255B 26.60
28
29.40
4.5
CMDZ5256B 28.50
30
31.50
4.2
CMDZ5257B 31.35
33
34.65
3.8
CMDZ5258B 34.20
36
37.80
3.4
CMDZ5259B 37.05
39
40.95
3.2
CMDZ5260B 40.85
43
45.15
3.0
CMDZ5261B 44.65
47
49.35
2.7
ZZT @ IZT
Ω
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
ZZK @ IZK
Ω
mA
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
700
0.25
700
0.25
800
0.25
900
0.25
1000
0.25
MAXIMUM
REVERSE
CURRENT
IR @ VR
µA
VOLTS
0.5
9.9
0.1
10
0.1
11
0.1
12
0.1
13
0.1
14
0.1
14
0.1
15
0.1
17
0.1
18
0.1
19
0.1
21
0.1
21
0.1
23
0.1
25
0.1
27
0.1
30
0.1
33
0.1
36
MAXIMUM
ZENER VOLTAGE
TEMPERATURE
COEFFICIENT
%/°C
+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
All dimensions in inches (mm).
R21
127