MMSZ4687-V PANJIT [Pan Jit International Inc.], MMSZ4687-V Datasheet - Page 3

• Manufacturer Part Number: MMSZ4687-V
• Description: SURFACE MOUNT SILICON ZENER DIODES
• Manufacturer: PANJIT [Pan Jit International Inc.]

STAD-FEB.14.2007
MMSZ4687-V SERIES
Typical Characteristics
T
amb
Figure 2. Typical Change of Working Voltage under Operating
Figure 1. Total Power Dissipation vs. Ambient Temperature
Figure 3. Typical Change of Working Voltage vs. Junction
= 25 °C unless otherwise specified
1000
1.3
1.2
1.1
1.0
0.9
0.8
100
10
600
500
400
300
200
100
1
- 60
0
0
0
T
j
= 25 °C
Conditions at T
V
T
Ztn
T
0
amb
j
5
40
= V
- Junction Temperature (°C)
- Ambient Temperature (°C)
Temperature
Zt
/V
V
Z
60
Z
TK
10
(25 °C)
- Z-Voltage (V)
80
VZ
= 10 x 10
I
Z
amb
120
= 5 mA
15
120
=25°C
-4
/K
180
- 2 x 10
- 4 x 10
20
8 x 10
6 x 10
4 x 10
2 x 10
160
0
-4
-4
-4
-4
-4
-4
/K
/K
240
/K
/K
/K
/K
25
200
Figure 4. Temperature Coefficient of Vz vs. Z-Voltage
Figure 6. Forward Current vs. Forward Voltage
0.001
0.01
100
Figure 5. Diode Capacitance vs. Z-Voltage
0.1
10
200
150
100
50
1
0
- 5
15
10
0
5
0
0
0
0.2
5
V
10
T
F
j
- Forward Voltage (V)
= 25 °C
V
Z
0.4
V
- Z-Voltage (V)
10
Z
20
- Z-Voltage (V)
I
Z
= 5 mA
0.6
15
30
T
V
j
R
= 25 °C
= 2 V
0.8
20
40
1.0
25
50
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