CZRL55C2V4-G Datasheet, PDF (3/6 Pages) Comchip Technology – SMD Zener Diode

SMD Zener Diode
RATING AND CHARACTERISTIC CURVES (CZRL55C2V4-G Thru CZRL55C75-G)
Fig.1-Total Power Dissipation vs.
Ambient Temperature
600
500
400
300
200
100
0
0
40
80
120 160 200
TA, Ambient temperature ( ^OC)
Fig.2-Typical Change of Working Voltage
Under Operating Condition at TA=25 ^OC
1000
TJ=25 ^OC
100
IZ=5mA
10
1
0
5
10
15
20
25
VZ, Z Voltage (V)
Fig.3-Typical Change of Working Voltage
vs. Junction Temperature
1.3
VZtn=VZt/VZ(25 ^OC)
1.2
TKVZ=10×10 ^-4/K
8×10 ^-4/K
1.1
6×10 ^-4/K
4×10 ^-4/K
2×10 ^-4/K
1.0
0
-2×10 ^-4/K
-4×10 ^-4/K
0.9
0.8
-60 0
60
120 180 240
TJ, Junction Temperature ( ^OC)
Fig.5-Diode Capacitance vs. Z-Voltage
200
150
VR=2V
TJ=25 ^OC
100
50
0
0
5
10
15
20
25
VZ, Z Voltage (V)
Fig.4-Temperature Coefficient
of Vz vs. Z-Voltage
15
10
5
IZ=5mA
0
-5
0
10
20
30
40
50
VZ, Z Voltage (V)
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