DZ23-Series
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Vishay Semiconductors
Rev. 2.0, 08-Nov-16
4
Document Number: 85765
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Fig. 7 - Dynamic Resistance vs. Zener Voltage
Fig. 8 - Temperature Dependence of Zener Voltage vs.
Zener Voltage
Fig. 9 - Change of Zener Voltage vs. Junction Temperature
Fig. 10 - Temperature Dependence of Zener Voltage vs.
Zener Voltage
Fig. 11 - Change of Zener Voltage vs. Junction Temperature
Fig. 12 - Change of Zener Voltage from Turn-on up to the Point of
Thermal Equilibrium vs. Zener voltage
18122
100
7
5
4
3
2
7
5
4
3
2
1
Ω
R
zj
10
T
j
= 25 °C
I
Z
= 5 mA
1
2345 2345
10 100 V
V
Z
18123
Δ
25
20
15
10
5
0
- 5
mV/°C
Δ
V
Z
T
j
1
2345 2345
10 100 V
V
Z
5 mA
1 mA
20 mA
I
Z
=
18124
V
Z
at I
Z
= 5 mA
25
15
10
8
7
6.2
5.9
5.6
5.1
4.7
3.6
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
- 1
- 0.2
V
Z
V
T
j
020406080
100 120 140 C
Δ
18125
Δ
100
80
60
40
20
0
mV/°C
Δ
V
Z
T
j
0
20 40 80
60 100 V
V
Z
I
Z
= 5 mA
18126
Δ
9
7
5
3
1
- 1
V
V
Z
8
6
4
2
0
0
100
60
T
j
20 40 120
80 140 °C
I
Z
= 2 mA
51
43
36
18127
Δ
1.6
1.2
0.8
0.4
0
- 0.4
V
V
Z
1.4
1
0.6
0.2
- 0.2
1
2345 2345
10 100 V
V
Z
at I
Z
= 5 mA
V
Z
= R
zth
x I
Z
Δ
