參數資料
型號: MMSZ4717-V
廠商: PanJit International Inc.
元件分類: 參考電壓二極管
英文描述: Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·¥?????μ?μ?????°????????????μ?μ?????????a?£°???é???o3?o???????)
中文描述: 在250μA低電流操作,低反向漏,低噪聲穩(wěn)壓二極管(250μA工作電流,小反向漏電流,低噪聲,齊納二極管)
文件頁數: 3/5頁
文件大小: 100K
代理商: MMSZ4717-V
PAGE . 3
STAD-FEB.14.2007
MMSZ4687-V SERIES
Typical Characteristics
T
amb
= 25 °C unless otherwise specified
Figure 1. Total Power Dissipation vs. Ambient Temperature
Figure 2. Typical Change of Working Voltage under Operating
Conditions at T
amb
=25°C
Figure 3. Typical Change of Working Voltage vs. Junction
Temperature
0
120
160
0
100
300
400
500
600
P
t
T
amb
- Ambient Temperature (°C)
200
200
80
40
10
15
20
1
10
100
1000
V
Z
V
Z
- Z-Voltage (V)
25
T
j
= 25 °C
I
Z
= 5 mA
0
5
- 60
60
120
180
0.8
0.9
1.0
1.1
1.2
1.3
V
Z
T
j
- Junction Temperature (°C)
240
0
V
Ztn
= V
Zt
/V
Z
(25 °C)
0
TK
VZ
= 10 x 10
-4
/K
8 x 10
-4
/K
6 x 10
-4
/K
2 x 10
-4
/K
4 x 10
-4
/K
- 4 x 10
-4
/K
- 2 x 10
-4
/K
Figure 4. Temperature Coefficient of Vz vs. Z-Voltage
Figure 5. Diode Capacitance vs. Z-Voltage
Figure 6. Forward Current vs. Forward Voltage
30
- 5
0
5
10
15
V
Z
- Z-Voltage (V)
50
40
I
Z
= 5 mA
10
20
0
T
V
Z
-
/
10
15
0
50
100
150
200
C
D
V
Z
- Z-Voltage (V)
25
20
T
j
= 25 °C
V
R
= 2 V
0
5
0
0.2
0.4
0.6
0.8
0.001
0.01
0.1
1
10
100
1.0
I
F
V
F
- Forward Voltage (V)
T
j
= 25 °C
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