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CYStech Electronics Corp.
Spec. No. : C326SG
Issued Date : 2003.06.30
Revised Date :
Page No. : 2/13
Electrical Characteristic
(V
F
=0.9V Max @I
F
=10mA for all types.)
ZD52XXBSG series
CYStek Product Specification
Test
Current
I
ZT
(mA)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
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
Zener
Voltage
V
Z
(V)
2.4
±
5%
2.5
±
5%
2.7
±
5%
3.0
±
5%
3.3
±
5%
3.6
±
5%
3.9
±
5%
4.3
±
5%
4.7
±
5%
5.1
±
5%
5.6
±
5%
6.0
±
5%
6.2
±
5%
6.8
±
5%
7.5
±
5%
8.2
±
5%
8.7
±
5%
9.1
±
5%
10
±
5%
11
±
5%
12
±
5%
13
±
5%
14
±
5%
15
±
5%
16
±
5%
17
±
5%
18
±
5%
19
±
5%
20
±
5%
22
±
5%
24
±
5%
25
±
5%
27
±
5%
28
±
5%
30
±
5%
33
±
5%
Z
ZK
I
Z
=0.25mA
(
,Max)
1200
1250
1300
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
Z
ZT
I
Z
=I
ZT
(
,Max)
30
30
30
29
28
24
23
22
19
17
11
7.0
7.0
5.0
6.0
8.0
8.0
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
Max. Reverse
Current
I
R
(uA)
100
100
75
50
25
15
10
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
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
Device
Marking
Code
@V
R
(V)
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
10
11
12
13
14
14
15
17
18
19
21
21
23
25
ZD5221B
ZD5222B
ZD5223B
ZD5225B
ZD5226B
ZD5227B
ZD5228B
ZD5229B
ZD5230B
ZD5231B
ZD5232B
ZD5233B
ZD5234B
ZD5235B
ZD5236B
ZD5237B
ZD5238B
ZD5239B
ZD5240B
ZD5241B
ZD5242B
ZD5243B
ZD5244B
ZD5245B
ZD5246B
ZD5247B
ZD5248B
ZD5249B
ZD5250B
ZD5251B
ZD5252B
ZD5253B
ZD5254B
ZD5255B
ZD5256B
ZD5257B
21
22
23
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57