RATING AND CHARACTERISTICS CURVES ( BZX55C2V0-BZX55C75)
500
400
500
400
300
200
100
300
200
100
0
0
0
40
80
120
160
200
0
5
10
15
20
T
, AMBIENT TEMPERATURE
I,LEAD LENGTH(mm)
A
Figure1 Power Dissipation vs Ambient Temperature
Figure2 Thermal Resistance vs Lead Length
1000
100
200
V
T
=2V
=25OC
T =25OC
J
R
J
150
I
=1mA
Z
5mA
100
10
1
10mA
50
0
0
5
10
15
20
25
0
5
10
V , ZENER VOLTAGE(V)
Z
15
20
25
V
, ZENER VOLTAGE(V)
Z
Figure3 Diode Capacitance vs Zener Voltage
Figure4 Differential Zener Impedance