BZX84C2V4W 查看數據表（PDF） - Jiangsu Changjiang Electronics Technology Co., Ltd
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BZX84C2V4W Datasheet PDF : 5 Pages
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Typical Characteristics
Zener Characteristics(V Up to 10 V)
Z
100
T =25℃
a
Pulsed
P =200mW
D
10
100
T =25℃
a
Pulsed
Zener Characteristics(11 V to 39 V)
P =200mW
D
10
1
0.5
1
2
3
4
5
6
7
8
9
10
11
V , ZENER VOLTAGE (V)
Z
Temperature Coefficients
40
TYPICAL T VALUES
a
35 FOR BZX84CXXXW SERIES
30
25
20
V @I
Z
ZT
15
10
5
0
-5
0
4
8
12 16 20 24 28 32 36 40 44
V , NOMINAL ZENER VOLTAGE (V)
Z
Typical Capacitance
1000
T =25℃
a
f=1MHz
0V BIAS
100
1V BIAS
10
BIAS AT
50% OF V NOM
Z
1
0.5
10
15
20
25
30
35
40
45
50
V , ZENER VOLTAGE (V)
Z
Typical Leakage Current
100
Pulsed
10
1
0.1
0.01
T =100℃
a
1E-3
1E-4
0
T =25℃
a
5
10
15
20
25
30
35
40
45
V , NOMINAL ZENER VOLTAGE (V)
Z
Effect of Zener Voltage on Zener Impedance
1000
I =1mA
Z
T =25℃
a
I =0.1I
Z(AC)
Z(DC)
f=1kHz
100
I =5mA
Z
10
1
1
1
10
100
1
V , NOMINAL ZENER VOLTAGE (V)
Z
Power Derating Curve
250
200
150
100
50
0
0
www.cj-elec.com
25
50
75
100
125
AMBIENT TEMPERATURE T (℃)
a
150
3
10
100
V , NOMINAL ZENER VOLTAGE (V)
Z
D,Apr,2015
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