BZM55C 查看數據表（PDF） - Weitron Technology
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BZM55C Datasheet PDF : 5 Pages
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BZM55C Series
WEITRON
Characteristics(TA=25˚C unless otherwise specified)
600
1.3
VZtn=VZt/VZ(25°C)
500
1.2
TKVZ=10 10–4/K
400
8 10–4/K
6 10–4/K
1.1
300
4 10–4/K
2 10–4/K
1.0
0
200
–2 10–4/K
–4 10–4/K
100
0.9
0
0
40
80
120 160 200
Tamb – Ambient Temperature ( °C )
Fig.1 Total Power Dissipation vs.
Ambient Temperature
0.8
–60 0
60
120 180 240
Tj – Junction Temperature ( °C )
Fig.2 Typical Change of Working Voltage vs.
Junction Temperature
1000
15
Tj = 25°C
100
10
IZ=5mA
10
5
IZ=5mA
0
1
0
5
10
15
20
25
VZ – Z-Voltage ( V )
Fig.3 Typical Change of Working Voltage
under Operating Conditions at Tamb=25 C
–5
0
10
20 30
40
50
VZ – Z-Voltage ( V )
Fig.4 Temperature Coefficient of Vz vs. Z–Voltage
200
150
VR = 2V
Tj = 25°C
100
50
0
0
5
10
15
20
25
VZ – Z-Voltage ( V )
Fig.5 Diode Capacitance vs. Z–Voltage
WEITRON
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http://www.weitron.com.tw
15-Aug-05
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