ZR431LF02 ZETEX [Zetex Semiconductors], ZR431LF02 Datasheet - Page 4

• Manufacturer Part Number: ZR431LF02
• Description: ADJUSTABLE PRECISION ZENER SHUNT REGULATOR
• Manufacturer: ZETEX [Zetex Semiconductors]

ZR431L
Cathode Current v Temperature
Reference Voltage v Temperature
1.244
1.242
1.236
1.232
1.240
1.238
1.234
140
120
130
100
Reference Current v Temperature
110
24
22
26
20
90
80
18
16
14
-40
-40
-40
-20
-20
-20
Iz= 10mA
Temperature (° C)
Temperature (° C)
Temperature (° C)
0
0
0
20
20
20
TYPICAL CHARACTERISTICS
40
40
40
Vref = Vz
Vref = Vz
Iz= 10mA
60
60
60
80
80
80
Dynamic Impedance v Frequency
100
Change in V
-2
-3
-4
-6
-7
-8
-9
1.0
-5
0.1
-1
10
0
0
1
100
0
25
Power Dissipation Derating
Ambient Temprature (° C)
2
Cathode Voltage (V)
ref
Frequency (Hz)
1k
4
50
v Cathode Voltage
SOT23
6
TO92
10k
8
75
Vref = Vz
Iz 10mA
85
10
1mA
10mA
100k
12
100