0.5W BZD52C Series
JieJie Microelectronics Co., Ltd.
RATINGS AND CHARACTERISTICS CURVES (TA=25ºC, unless otherwise noted)
Fig.1 Power dissipation vs lead temperature
Fig.2 Zener breakdown characteristics
Iz (mA)
Peak power(W)
0.6
6
5
4
3
2
Test current Iz
5mA
Tj=25℃
0.5
C8V2
C7V5
C9V1
C6V8
0.4
0.3
0.2
1
0
0.1
0
Vz(V)
5
Lead temperature (℃)
0
1
2
3
4
6
7
8
9
10
0
25
50
75
100 125
150 175 200
Fig.4 Zener breakdown characteristics
Fig.3 Zener breakdown characteristics
Iz (mA)
Iz (mA)
6
6
5
4
3
Tj=25℃
Tj=25℃
Test current Iz
5mA
5
4
3
C15
C18
C12
C24
C22
C10
C16
C20
C13
C11
Test current Iz
2mA
Test current Iz
2mA
2
1
0
2
1
0
C43
C51
C36
C33
C39
C30
C27
Test current Iz
1mA
C56
C47
Test current Iz
0.5mA
C68
C62
C75
C82
C91
C100
Vz(V)
Vz(V)
20
0
10 20 30
40 50 60 70 80 90 100
0
10
30
40
Fig.5 Temperature coefficient vs Zener voltage
θvz (mV/℃)
120
110
100
90
80
70
60
50
40
30
20
10
0
Vz(V)
0
10 20 30
40 50 60 70 80 90 100
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