AZ23-V Ver la hoja de datos (PDF) - Vishay Semiconductors
Número de pieza
componentes Descripción
Fabricante
AZ23-V Datasheet PDF : 8 Pages
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V
0.8
0.7
0.6
ΔVZ 0.5
0.4
VZ at IZ = 5 mA
0.3
0.2
0.1
25 15
10
8
7
6.2
5.9
5.6
0
-1
- 0.2
0
18124
5.1
3.6
4.7
20 40 60 80 100 120 140 C
Tj
Fig. 7 - Change of Zener Voltage vs. Junction Temperature
mV/°C
100
ΔVZ 80
ΔTj
60
IZ = 5 mA
40
20
0
0
18125
20
40
60
80 100 V
VZ
Fig. 8 - Temperature Dependence of Zener Voltage vs.
Zener Voltage
V
9
8
7
ΔVZ 6
5
4
3
2
1
51
43
36
0
-1
0
18126
20 40
IZ = 2 mA
60 80 100 120 140 °C
Tj
Fig. 9 - Change of Zener Voltage vs. Junction Temperature
AZ23-V-Series
Vishay Semiconductors
V
1.6
1.4
1.2
ΔVZ 1
0.8
ΔVZ = Rzth x IZ
0.6
0.4
0.2
0
- 0.2
- 0.4
18127 1
2 3 45
10 2 3 4 5 100 V
VZ at IZ = 5 mA
Fig. 10 - Change of Zener Voltage from Turn-on up to the Point of
Thermal Equilibrium vs. Zener Voltage
ΔVZ
V
5
ΔVZ = Rzth x IZ
4
3
2
IZ = 5 mA
1
IZ = 2 mA
0
0
18128
20 40
60
80 100 V
VZ
Fig. 11 - Change of Zener Voltage from Turn-on up to the Point of
Thermal Equilibrium vs. Zener Voltage
mA
50
Tj = 25 °C 2.7
3.9 5.6
40
lZ
3.3 4.7
6.8
8.2
30
20
Test
10
current
IZ 5 mA
0
0 1 2 3 4 5 6 7 8 9 10 V
18111
VZ
Fig. 12 - Breakdown Characteristics
Rev. 1.7, 22-Nov-11
5
Document Number: 85759
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