ZHT2431
TYPICAL CHARACTERISTICS
140
Vref = Vz
130
Iz=10mA
120
110
100
90
80
-50 -25 0 25 50 75 100 125
Temperature (°C)
Reference Current v Temperature
2
Iz = 10mA
1
0
-1
-2
-3
-4
-5
0
5
10
15
Cathode Voltage (V)
Change in Vref v Cathode Voltage
26
Vref = Vz
24
22
20
18
16
14
-50 -25 0 25 50 75 100 125
Temperature (°C)
Cathode Current v Temperature
10
Vref = Vz
1mA
10mA
1
0.1
100
1k
10k
100k
Frequency (Hz)
Dynamic Impedance vs. Frequency
1.244
1.242
1.240
Iz=10mA
1.238
1.236
1.234
1.232
-50 -25 0 25 50 75 100 125
Temperature (°C)
Reference Voltage v Temperature
1.0
0.5
SOT23
TO92
0
25
50
75
100
125
Ambient Temperature (°C)
Power Dissipation Derating