05W 05WS ***
Series Zener Diodes
. 05W series is for 500mW,DO-35 package
. 05WS series is for 400mW,DO-34 package
. Zener voltage regulator diodes
. Hermetically sealed glass silicon zener diodes
. complete voltage range_1.7 to 37volts
. We declare that the material of product
compliance with RoHS requirements.
1.Product Characteristic
Ta=25℃
TYPE
Marking Class
Vz(v)
-1
-2
Min Max Min Max
05W1,05WS1
05W2,05WS2
1Cx
2Ax
2Bx
2Cx
3Ax
05W3,05WS3
3Bx
3Cx
4Ax
05W4,05WS4
4Bx
4Cx
5Ax
05W5,05WS5
5Bx
5Cx
C
A
B
C
A
B
C
A
B
C
A
B
C
-
1.6
1.9
2.2
2.5
2.8
3.1
3.4
3.7
4.0
4.3
4.6
4.9
-
1.8
2.1
2.4
2.7
3.0
3.3
3.6
3.9
4.2
4.5
4.8
5.1
-
1.7
2.0
2.3
2.6
2.9
3.2
3.5
3.8
4.1
4.4
4.7
5.0
-
1.9
2.2
2.5
2.8
3.1
3.4
3.7
4.0
4.3
4.6
4.9
5.2
VFmax=1.2V @ IF=１00mA
P=500（mW）
Rz@Iz
Electrical Characteristics
I
R
@ V
R
Iz
Rd @ Iz
-3
Min Max mA(V) (uA) (V)
（Ω）(mA)
m V/℃m A
1.5
1.8
2.1
2.4
2.7
3.0
3.3
3.6
3.9
4.2
4.5
4.8
5.1
1.7
2.0
2.3
2.6
2.9
3.2
3.5
3.8
4.1
4.4
4.7
5.0
5.3
25
25
2
1
1
5
1.0
5
1.5
0.4
100
5
-2.0
5
0.5
-1.5
05W 05WS ***
6Ax
05W6,05WS6
6Bx
6Cx
7Ax
05W7,05WS7
7Bx
7Cx
9Ax
05W9,05WS9
9Bx
9Cx
11Ax
05W11,05WS11
11Bx
11Cx
12Ax
05W12,05WS12
05W15,05WS15
05W16,05WS16
05W18,05WS18
05W20,05WS20
12Bx
12Cx
15-x
16-x
18-x
20-x
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
5.2
5.5
5.8
6.3
6.7
7.2
7.7
8.3
8.9
9.5
10.2
10.9
11.6
12.4
13.2
14.1
15.3
16.9
18.8
5.5
5.8
6.1
6.6
7.0
7.6
8.1
8.7
9.3
9.9
10.6
11.3
12.1
12.9
13.7
14.7
15.9
17.7
19.7
5.3
5.6
6.0
6.4
6.9
7.3
7.9
8.5
9.1
9.7
10.4
11.1
11.9
12.6
13.5
14.5
15.7
17.5
19.5
5.6
5.9
6.3
6.7
7.2
7.7
8.3
8.9
9.5
10.1
10.8
11.6
12.4
13.1
14.0
15.1
16.5
18.3
20.4
5.4
5.7
6.1
6.6
7.0
7.5
8.1
8.7
9.3
9.9
10.7
11.4
12.2
12.9
13.8
14.9
16.3
18.1
20.2
5.7
6.0
6.4
6.9
7.3
7.9
8.5
9.1
9.7
10.3
11.1
11.9
12.7
13.4
14.3
15.5
17.1
19.0
21.1
2
35
3
3.5
1
5
5
7.5
1
9.5
11
12
13
15
15
20
5
25
5
5
7.5
35
40
45
55
60
65
70
80
100
120
140
8.2
11
12
15
16.3
18.6
20.3
24
26
28
31
05W22,05WS22
22-x
20.9 21.9 21.6
22.6 22.3 23.3
17
1
05W24,05WS24
24-x
22.9 24.0 23.6
24.7 24.3 25.5
19
2
05W27,05WS27
27-x
25.2 26.6 26.2
27.6 27.2 28.6
21
05W30,05WS30
30-x
28.2 29.6 29.2
30.6 30.2 31.6
23
05W33,05WS33
33-x
31.2 32.6 32.2
33.6 33.2 34.6
25
05W36,05WS36
36-x
34.2 35.7 35.3
36.8 36.4 38.0
27
1)
Valid provided that leads at a distance of 8mm from case are kept at ambient temperature
2)
Tested with pulese tp=40ms
2
2
PCB Design
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