ZR431F01 ZETEX [Zetex Semiconductors], ZR431F01 Datasheet - Page 3

• Manufacturer Part Number: ZR431F01
• Description: ADJUSTABLE PRECISION ZENER SHUNT REGULATOR
• Manufacturer: ZETEX [Zetex Semiconductors]


2.506
2.504
2.502
2.500
2.498
2.496
2.490
2.494
2.492
160
150
140
130
120
110
100
38
36
34
32
30
28
26
24
Reference Current v Temperature
Reference Voltage v Temperature
Cathode Current v Temperature
-40
-40
-40
-20
-20
-20
Temperature (°C)
Temperature (°C)
Temperature (°C)
0
0
0
20
20
20
TYPICAL CHARACTERISTICS
40
40
40
60
60
60
I
V
I
Z
Z
=10mA
ref
=10mA
V
=V
ref
=V
80
80
80
Z
Z
4-191
78


-5
-10
-15
-20
-25
0
Change in Vr
Dynamic Impedance v Frequency
100
10
1.0
0.1
100
0
V
ref
=V
Z
1k
5
Cathode Voltage (V)
Frequency (Hz)
ef
SO8/TO92
SOT23
v Cathode Voltage
SOT223
10k
10
ZR431
100k
15
I
Z
=10mA
1mA
10mA
1M
20