BZX85-Series
Vishay Semiconductors
www.vishay.com
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
TEMPERATURE
COEFFICIENT
OF ZENER
REVERSE
LAEKAGE
CURRENT
ADMISSIBLE
ZENER
ZENER VOLTAGE
RANGE (1)
TEST
CURRENT
DYNAMIC
RESISTANCE
(3)
(2)
CURRENT
VOLTAGE
PART NUMBER
VZ at IZT1
IZT1
IZT2
IR at VR
ZZ at IZT1 ZZK at IZT2
α
VZ at IZT1
%/°C
IZ
V
mA
μA
V
Ω
mA
MIN. NOM. MAX.
MAX.
< 20
< 20
< 20
< 20
< 15
< 13
< 13
< 10
< 7
MAX.
< 400
< 400
< 400
< 500
< 500
< 500
< 600
< 500
< 400
< 300
< 300
< 200
< 200
< 200
< 200
< 300
< 350
< 400
< 500
< 500
< 500
< 600
< 600
< 600
< 750
< 1000
< 1000
< 1000
< 1000
< 1000
< 1500
< 1500
< 2000
< 2000
< 2000
< 2000
< 3000
< 3000
< 3000
MIN.
- 0.08
- 0.08
- 0.08
- 0.08
- 0.07
- 0.05
- 0.03
- 0.01
0
MAX.
- 0.05
- 0.05
- 0.05
- 0.05
- 0.02
0.01
BZX85C2V7
BZX85C3V0
BZX85C3V3
BZX85C3V6
BZX85C3V9
BZX85C4V3
BZX85C4V7
BZX85C5V1
BZX85C5V6
BZX85C6V2
BZX85C6V8
BZX85C7V5
BZX85C8V2
BZX85C9V1
BZX85C10
BZX85C11
BZX85C12
BZX85C13
BZX85C15
BZX85C16
BZX85C18
BZX85C20
BZX85C22
BZX85C24
BZX85C27
BZX85C30
BZX85C33
BZX85C36
BZX85C39
BZX85C43
BZX85C47
BZX85C51
BZX85C56
BZX85C62
BZX85C68
BZX85C75
BZX85C82
BZX85C91
BZX85C100
2.5
2.8
3.1
3.4
3.7
4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
2.9
3.2
3.5
3.8
4.1
4.6
5
80
80
80
60
60
50
45
45
45
35
35
35
25
25
25
20
20
20
15
15
15
10
10
10
8
1
< 150
< 100
< 40
< 20
< 10
< 3
1
1
360
330
300
290
280
250
215
200
190
170
155
140
130
120
105
97
1
1
1
1
1
1
1
1
1
4.4
4.8
5.2
5.8
6.4
7
1
< 3
1
0.04
5.4
6
1
< 1
1.5
2
0.04
1
< 1
0.045
0.055
0.06
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32
1
< 1
3
< 4
0.01
1
< 1
4
< 3.5
< 3
0.015
0.02
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
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
< 1
4.5
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
0.065
0.07
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28
< 1
< 5
0.03
< 1
< 5
0.035
0.04
0.075
0.08
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
< 7
11
< 8
0.045
0.045
0.05
0.08
12
< 9
0.085
0.085
0.09
88
13
< 10
< 15
< 15
< 20
< 24
< 25
< 25
< 30
< 30
< 35
< 40
< 50
< 50
< 90
< 115
< 120
< 125
< 130
< 135
< 200
< 250
< 350
79
15
0.055
0.055
0.06
71
16
0.09
66
18
0.09
62
20
0.06
0.09
56
22
0.06
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
52
24
0.06
47
27
0.06
41
30
8
0.06
36
31
33
35
8
0.06
33
34
36
38
8
0.06
30
37
39
41
6
0.06
28
40
43
46
6
0.06
26
44
47
50
4
0.06
23
48
51
54
4
0.06
21
52
56
60
4
0.06
19
58
62
66
4
0.06
16
64
68
72
4
0.055
0.055
0.055
0.055
0.055
15
70
75
80
4
14
77
82
87
2.7
2.7
2.7
12
85
91
96
10
96
100
106
9.4
Notes
(1)
(2)
(3)
Measured with pulses tp = 5 ms
Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case
Measured with f = 1 kHz
Rev. 2.1, 22-Nov-11
Document Number: 85607
2
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