BZT52-C2V4 THRU BZT52-C75
ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Admissable Zener current(4)
Dynamic Resistance
Temp. Coeff.
of Zener Voltage
at
Reverse
Voltage
at
Zener Voltage(1)
at
at
at
at
at
I
Z
= 5 mA
I
Z
= 5 mA
I = 1 mA
Z
T
amb
= 45°C
I
= 5 mA
10–4
I
= 100 nA
T
amb
= 25°C
Z
R
f = 1 kHz
f = 1 kHz
I
mA
α
/
K
V
R
V
Z
I
Z
mA
VZ
Type
V
V
r
Zj
Ω
r
Zj
Ω
Z
BZT52-C2V4
BZT52-C2V7
BZT52-C3
2.28 … 2.56
2.5 … 2.9
85
600
typ. –1.8
– 9 … – 4
– 9 … – 3
– 8 … – 3
– 8 … – 3
– 7 … – 3
– 6 … – 1
– 5 … +2
– 3 … +4
– 2 … +6
– 1 … +7
+2 … +7
–
–
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
–
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
–
–
–
–
–
–
–
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
2.8 … 3.2
BZT52-C3V3
BZT52-C3V6
BZT52-C3V9
BZT52-C4V3
BZT52-C4V7
BZT52-C5V1
BZT52-C5V6
BZT52-C6V2
BZT52-C6V8
BZT52-C7V5
BZT52-C8V2
BZT52-C9V1
BZT52-C10
BZT52-C11
BZT52-C12
BZT52-C13
BZT52-C15
BZT52-C16
BZT52-C18
BZT52-C20
BZT52-C22
BZT52-C24
BZT52-C27
BZT52-C30
BZT52-C33
BZT52-C36
BZT52-C39
BZT52-C43
BZT52-C47
BZT52-C51
BZT52-C56
BZT52-C62
BZT52-C68
BZT52-C75
3.1 … 3.5
3.4 … 3.8
3.7 … 4.1
4.0 … 4.6
4.4 … 5.0
4.8 … 5.4
> 0.8
> 1
5.2 … 6.0
5.8 … 6.6
> 2
6.4 …7.2
7.0 … 7.9
> 3
+3 … +7
> 5
7.7 … 8.7
4.5 (< 7)
4.8 (< 10)
5.2 (< 15)
6 (< 20)
< 50
+4 … +7
> 6
8.5 … 9.6
< 50
+5 … +8
> 7
9.4 … 10.6
10.4 … 11.6
11.4 … 12.7
12.4 … 14.1
13.8 … 15.6
15.3 … 17.1
16.8 …19.1
18.8 … 21.2
20.8 … 23.3
22.8 … 25.6
25.1 … 28.9
28 … 32
< 70
+5 … +8
> 7.5
> 8.5
> 9
< 70
+5 … +9
7 (< 20)
< 90
+6 … +9
9 (< 25)
< 110
< 110
< 170
< 170
< 220
< 220
< 220
< 250
< 250
< 250
< 250
< 300
< 700
< 750
< 750
< 1000(3)
< 1000(3)
< 1000(3)
< 1500(3)
+7 … +9
> 10
> 11
> 12
> 14
> 15
> 17
> 18
> 20
> 22.5
> 25
> 27
> 29
> 32
> 35
> 38
–
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)
< 135(2)
+7 … +9
+8 … +9.5
+8 … +9.5
+8 … +10
+8 … +10
+8 … +10
+8 … +10
+8 … +10
+8 … +10
+8 … +10
+10 … +12
+10 … +12
+10 … +12
+10 … +12
typ. +10(2)
typ. +10(2)
typ. +10(2)
typ. +10(2)
31 … 35
8
34 … 38
8
9
37 … 41
7
8
40 … 46
6
7
44 … 50
5
6
48 … 54
5
6
52.0 … 60.0(2)
58.0 … 66.0(2)
64.0 … 72.0(2)
70.0 … 79.0(2)
–
–
< 150(2)
< 200(2)
< 250(2)
–
–
–
–
–
–
–
–
–
NOTES:
(1) Tested with pulses tp = 5 ms
(2) at IZ = 2.5 mA
(3) at IZ = 0.5 mA
(4) Valid provided that electrodes are kept at ambient temperature