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PDF TZX Data sheet ( Hoja de datos )
| Número de pieza | TZX | |
| Descripción | Silicon Epitaxial Planar Z-Diodes | |
| Fabricantes | Vishay Telefunken | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TZX (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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Silicon Epitaxial Planar Z–Diodes
Features
D Very sharp reverse characteristic
D Low reverse current level
D Very high stability
D Low noise
D Available with tighter tolerances
TZX...
Vishay Telefunken
Applications
Voltage stabilization
94 9367
Absolute Maximum Ratings
Tj = 25_C
Parameter
Test Conditions
Power dissipation
Z–current
l=4mm, TL=25°C
Junction temperature
Storage temperature range
Type
Symbol
PV
IZ
Tj
Tstg
Value
500
PV/VZ
175
–65...+175
Unit
mW
mA
°C
°C
Maximum Thermal Resistance
Tj = 25_C
Parameter
Test Conditions
Junction ambient
l=4mm, TL=constant
Symbol
RthJA
Value
300
Unit
K/W
Electrical Characteristics
Tj = 25_C
Parameter
Test Conditions
Forward voltage
IF=200mA
Type
Symbol Min Typ Max Unit
VF 1.5 V
Document Number 85614
Rev. 2, 01-Apr-99
www.vishay.de • FaxBack +1-408-970-5600
1 (7)
1 page  
1000
Tj = 25°C
100
10
IZ=5mA
1
0 5 10 15 20 25
95 9598
VZ – Z-Voltage ( V )
Figure 3. Typical Change of Working Voltage under
Operating Conditions at Tamb=25°C
1.3
VZtn=VZt/VZ(25°C)
1.2
TKVZ=10 10–4/K
8 10–4/K
6 10–4/K
1.1
4 10–4/K
2 10–4/K
1.0 0
–2 10–4/K
–4 10–4/K
0.9
0.8
–60
0
60 120 180 240
95 9599
Tj – Junction Temperature ( °C )
Figure 4. Typical Change of Working Voltage vs.
Junction Temperature
15
10
5
IZ=5mA
0
–5
0 10 20 30 40 50
95 9600
VZ – Z-Voltage ( V )
Figure 5. Temperature Coefficient of Vz vs.
Z–Voltage
TZX...
Vishay Telefunken
200
150
VR = 2V
Tj = 25°C
100
50
0
0
95 9601
5 10 15 20
VZ – Z-Voltage ( V )
Figure 6. Diode Capacitance vs.
Z–Voltage
25
100
10
Tj = 25°C
1
0.1
0.01
0.001
0 0.2 0.4 0.6 0.8
95 9605
VF – Forward Voltage ( V )
Figure 7. Forward Current vs.
Forward Voltage
100
1.0
80
Ptot=500mW
Tamb=25°C
60
40
20
0
04
8 12 16 20
95 9604
VZ – Z-Voltage ( V )
Figure 8. Z–Current vs. Z–Voltage
Document Number 85614
Rev. 2, 01-Apr-99
www.vishay.de • FaxBack +1-408-970-5600
5 (7)
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet TZX.PDF ] | |
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