bzt52c3v3-v-g Vishay, bzt52c3v3-v-g Datasheet - Page 5

• Manufacturer Part Number: bzt52c3v3-v-g
• Description: Small Signal Zener Diodes
• Manufacturer: Vishay

Document Number 83340
Rev. 1.1, 26-Aug-10
Figure 8. Thermal Differential Resistance vs. Zener Voltage
Figure 7. Dynamic Resistance vs. Zener Current
Figure 9. Dynamic Resistance vs. Zener Voltage
R
R
R
Ω
zj
18120
zth
18122
zj
100
18121
10
10
10
10
10
Ω
10
Ω
10
5
4
3
2
5
4
3
2
5
4
3
2
1
7
5
4
3
2
7
5
4
3
2
1
3
7
5
4
3
2
2
7
5
4
3
2
3
2
0.1
1
1
47 + 51
negative
R
zth
43
39
36
2
2
= R
2
3
3
thA
3
[e-mail], [e-mail],
4 5
4 5
x V
4 5
Z
For technical questions within your region, please contact one of the following:
x
positive
Δ
Δ
10
10
1
V
T
Z
j
V
Z
I
Z
2
2
2
at I
V
T
T
3 4 5
I
3 4 5
Z
3 4 5
Z
j
Z
j
= 25 °C
= 5 mA
= 25 °C
= 5 mA
mA
10
100 V
100 V
Figure 11. Change of Zener Voltage vs. Junction Temperature
Figure 10. Temperature Dependence of Zener Voltage vs.
Figure 12. Temperature Dependence of Zener Voltage vs.
Δ
Δ
Δ
Δ
Δ
V
T
V
V
T
Z
j
Z
j
Z
mV/°C
mV/°C
- 0.2
18135
18136
18124
100
0.8
0.7
0.6
0.5
0.4
0.3
- 5
V
0.2
25
20
15
10
0.1
- 1
80
60
40
20
5
0
[e-mail]
0
0
1
0
0
V
BZT52-V-G-Series
Z
20
at I
2
20
Z
3
= 5 mA
40
Zener Voltage
Zener Voltage
4 5
I
Vishay Semiconductors
Z
60
40
=
20 mA
1 mA
10
V
V
5 mA
V
80
Z
Z
≥
at I
25
at I
60
27 V, I = 2 mA
2
100 120 140 C
Z
Z
3.6
T
= 5 mA
= 2 mA
15
j
3 4 5
I
Z
80
= 5 mA
4.7
5.6
6.2
10
5.9
5.1
100 V
7
100 V
8
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5