MMSZ4681-V View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
Manufacturer
MMSZ4681-V Datasheet PDF : 7 Pages
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MMSZ4681-V to MMSZ4717-V
Vishay Semiconductors
Typical Characteristics
Tamb = 25 °C, unless otherwise specified
600
500
400
300
200
100
0
0 20 40 60 80 100 120 140 160
20850
Tamb - Ambient Temperature (°C)
Figure 1. Total Power Dissipation vs. Ambient Temperature
15
10
5
IZ = 5 mA
0
-5
0 10 20 30 40 50
95 9600
VZ - Z-Voltage (V)
Figure 4. Temperature Coefficient of Vz vs. Z-Voltage
1000
Tj = 25 °C
100
I = 5 mA
Z
10
1
0
5 10 15 20 25
95 9598
V - Z-Voltage (V)
Z
Figure 2. Typical Change of Working Voltage under Operating
Conditions at Tamb=25°C
1.3
VZtn = VZt/VZ (25 °C)
1.2
TKVZ = 10 x 10-4/K
8 x 10-4/K
6 x 10-4/K
1.1
4 x 10-4/K
2 x 10-4/K
1.0
0
- 2 x 10-4/K
0.9
- 4 x 10-4/K
0.8
- 60 0
60 120 180 240
95 9599
Tj - Junction Temperature (°C)
Figure 3. Typical Change of Working Voltage vs.
Junction Temperature
200
150
VR = 2 V
Tj = 25 °C
100
50
0
0
5 10 15 20 25
95 9601
VZ - Z-Voltage (V)
Figure 5. Diode Capacitance vs. Z-Voltage
100
10
Tj = 25 °C
1
0.1
0.01
0.001
0
0.2 0.4 0.6 0.8 1.0
95 9605
VF - Forward Voltage (V)
Figure 6. Forward Current vs. Forward Voltage
Document Number 85773
Rev. 1.7, 16-Jul-08
For technical support, please contact: Diodes-SSP@vishay.com
www.vishay.com
3
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