BZT52-V-Series
Vishay Semiconductors
Electrical Characteristics
Partnumber
Marking
Code
Zener Voltage
Dynamic Resistance
Test
Current
Temp.
Coefficient
Reverse Admissible Zener
Range1)
Current4)
Voltage
VZ @ IZT1
rzj @ IZT1
rzj @ IZT2
IZT1
@ IZT1
VR @ IR
IZ @
IZ @
=
Tamb
=
Tamb =
100 nA,
45 °C,
25 °C,
V
Ω
mA
αVZ
V
mA
(10-4/°C)
min
2.35
2.65
2.94
3.23
3.53
3.82
4.21
4.61
5
max
2.45
2.75
3.06
3.37
3.67
3.98
4.39
4.79
5.2
BZT52B2V4-V
BZT52B2V7-V
BZT52B3V0-V
BZT52B3V3-V
BZT52B3V6-V
BZT52B3V9-V
BZT52B4V3-V
BZT52B4V7-V
BZT52B5V1-V
BZT52B5V6-V
BZT52B6V2-V
BZT52B6V8-V
BZT52B7V5-V
BZT52B8V2-V
BZT52B9V1-V
BZT52B10-V
BZT52B11-V
BZT52B12-V
BZT52B13-V
BZT52B15-V
BZT52B16-V
BZT52B18-V
BZT52B20-V
BZT52B22-V
BZT52B24-V
BZT52B27-V
BZT52B30-V
BZT52B33-V
BZT52B36-V
BZT52B39-V
BZT52B43-V
BZT52B47-V
BZT52B51-V
BZT52B56-V
W1
W2
W3
W4
W5
W6
W7
W8
W9
WA
WB
WC
WD
WE
WF
WG
WH
WI
85
600
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2.5
- 9 to - 4
- 9 to - 4
-
-
-
113
98
92
85
77
71
64
56
50
45
41
37
34
30
28
25
23
21
19
17
15
14
13
11
10
9
-
134
118
109
100
92
84
76
67
59
54
49
44
40
36
33
30
28
25
23
20
18
17
16
13
12
10
9
75 (< 83)
80 (< 95)
80 (< 95)
80 (< 95)
80 (< 95)
80 (< 95)
70 (< 78)
30 (< 60)
10 (< 40)
4.8 (< 10)
4.5 (< 8)
4 (< 7)
< 500
< 500
< 500
< 500
< 500
< 500
< 500
< 480
< 400
< 200
< 150
< 50
- 9 to - 3
-
- 8 to - 3
-
- 8 to - 3
-
- 7 to - 3
-
- 6 to - 1
-
- 5 to + 2
- 3 to + 4
- 2 to + 6
-
> 0.8
> 1
> 2
> 3
> 5
> 6
> 7
> 7.5
> 8.5
> 9
> 10
> 11
> 12
> 14
> 15
> 17
> 18
> 20
> 22.5
> 25
> 27
> 29
> 32
> 35
> 38
-
5.49
6.08
6.66
7.35
8.04
8.92
9.8
5.71
6.32
6.94
7.65
8.36
9.28
10.2
11.2
12.2
13.3
15.3
16.3
18.4
20.4
22.4
24.5
27.5
30.6
33.7
36.7
39.8
43.9
47.9
52
- 1 to + 7
+ 2 to + 7
+ 3 to + 7
+ 4 to + 7
+ 5 to + 8
+ 5 to + 8
+ 5 to + 9
+ 6 to + 9
+ 7 to + 9
+ 7 to + 9
+ 8 to + 9.5
+ 8 to + 9.5
+ 8 to + 10
+ 8 to + 10
+ 8 to + 10
+ 8 to + 10
+ 8 to + 10
+ 8 to + 10
+ 8 to + 10
+ 10 to + 12
+ 10 to + 12
+ 10 to + 12
+ 10 to + 12
4.5 (< 7)
4.8 (< 10)
5.2 (< 15)
6 (< 20)
< 50
< 50
< 70
10.8
11.8
12.7
14.7
15.7
17.6
19.6
21.6
23.5
26.5
29.4
32.3
35.3
38.2
42.1
46.1
50
< 70
7 (< 20)
< 90
WK
WL
WM
WN
WO
WP
WR
WS
WT
WU
WW
WX
WY
WZ
X1
9 (< 25)
< 110
< 110
< 170
< 170
< 220
< 220
< 220
< 250
< 250
< 250
< 250
< 300
< 700
< 750
< 750
11 (< 30)
13 (< 40)
18 (< 50)
20 (< 50)
25 (< 55)
28 (< 80)
30 (< 80)
35 (< 80)
40 (< 80)
40 (< 90)
50 (< 90)
60 (< 100)
70 (< 100)
70 (< 100)
8
8
9
7
8
6
7
5
6
5
6
< 135(2)
< 150(2)
< 200(2)
< 250(2)
< 1000(3)
< 1000(3)
< 1000(3)
< 1500(3)
typ. + 10(2)
typ. + 10(2)
typ. + 10(2)
typ. + 10(2)
X2
54.9
57.1
-
-
BZT52B62-V
BZT52B68-V
BZT52B75-V
X3
X4
X5
60.8
66.6
73.5
63.2
69.4
76.5
2.5
2.5
2.5
-
-
-
-
-
-
-
-
-
IZT1 = 5 mA, IZT2 = 1 mA
1) Measured with pulses Tp = 5 ms
2) = IZT1 = 2.5 mA
3) = IZT2 = 0.5 mA
4) Valid provided that electrodes are kept at ambient temperature.
Document Number 85760
Rev. 1.5, 21-Apr-05
www.vishay.com
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