ZHT431C01 Zetex Semiconductors, ZHT431C01 Datasheet - Page 4

• Manufacturer Part Number: ZHT431C01
• Description: ADJUSTABLE PRECISION ZENER SHUNT REGULATOR
• Manufacturer: Zetex Semiconductors

60
40
20
0
3.0
2.0
1.0
0
5.0
0
100
80
60
40
20
0
100
10p
Stability Boundary Conditions
0
STABLE
100p
0.2
Gain v Frequency
1k
Repetitive pulse
Single pulse
Pulse Response
Load Capacitance (F)
Frequency (Hz)
1000p
0.4
Time ( s)
10k
TYPICAL CHARACTERISTICS
STABLE
0.01
0.6
INPUT
V
Z
100k
0.1
0.8
1M
1.0
1
4-31
Test Circuit for Stability Boundary Conditions
Input Monitor
Test Circuit for Open Loop Voltage Gain
Input
Test Circuit for Pulse Response
V
I
Z
ref
Generator
= 10mA, T
< V
Pulse
9 F
150
Z
< 20, I
I
T
Z
8k25
A
15k
A
= 25°C
= 25°C
Z
= 10mA, T
50
I
Z
ZHT431
220
A
10k
= 25°C
+
-
230
V
V
V
Z
Z
Z