MMSZ52XXBS 查看數據表（PDF） - Secos Corporation.
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MMSZ52XXBS Datasheet PDF : 4 Pages
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Elektronische Bauelemente
MMSZ52XXBS Series
200 mW, SOD-323 Series
Surface Mount Zener Diodes
CHARACTERISTIC CURVES
10-1
2.4V 3.0V 4.7V
6.8V
10V
10-2
10-3
10-4
10-5
0
2
4
6
8
10
12
ZENER VOLTAGE, VOLTS
Fig.1 ZENER VOLTAGE VERSUS ZENER CURRENT
8
7
6
5
4
3
2
1
0
-1
-2
-3
2
3
4
5
6
7
8
9
10 11 12
NOMINAL ZENER VOLTAGE,VOLTS
Fig.3 TEMPERATURE COEFFICENTS
100
10-1
10-2
10-3
15V
20V
30V
39V
10-4
10-5
10-6
10-7
10-8
10
15
20
25
30
35
40
45
ZENER VOLTAGE, VOLTS
Fig.2 ZENER VOLTAGE VERSUS ZENER CURRENT
100
10
1
10
100
NOMINAL ZENER VOLTAGE,VOLTS
Fig.4 TEMPERATURE COEFFICENTS
1000
100
IZ = 1 mA
5 mA
20 mA
10
TJ=25OC
IZ(AC)=0.1 IZ(DC)
F=1 kHZ
1
1
10
100
NORMAL ZENER VOLTAGE, VOLTS
1000
100
10
150OC
75OC
25OC
5OC
1
0.4 0.5 0.6 0.7 0.8 0.9 1.0
FORWARD VOLTAGE, VOLTS
1.1 1.2
Fig.5 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
Fig.6 TYPICAL FORWARD VOLTAGE
http://www.SeCoSGmbH.com/
06-Jun-2017 Rev. D
Any changes of specification will not be informed individually.
Page 3 of 4
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