Diodes ZHT431 - Manual (Page 3)

ZHT431
ZHT431
Document number: DS32157 Rev. 11 - 2
3 of 8
www.diodes.com
November 2010
© Diodes Incorporated
A Product Line of
Diodes Incorporated
Typical Operating Conditions
-50 125 -25 100 0 75 25 50
90
100
110
Temperature (°C)
I vs. Temperature
R EF
R
e
fe
re
nc
e
C
u
rr
en
t
(n
A
)
120
130
140
150
160
170
0 20 15 5 10
-25
-20
C athode Voltage (V)
Change in V vs. Cathode Voltage
REF
C
h
an
g
e i
n
R
efe
re
nc
e
O
utpu
t V
o
lta
ge
(
m
V
)
-15
-10
-5
0
I = 10mA
Z
-50 125 -25 100 0 75 25 50
24
26
28
32
30
34
36
38
40
Temperature (°C )
I vs. Temperature
Z MIN
Mi
n
imu
m
C
a
th
o
d
e
C
u
rr
e
n
t (
µ
A
)
100 1K 10K 100K 1M
Frequency (Hz)
Dynamic Impedance vs. Frequency
100
10
1.0
0.1
D
y
nam
ic
I
m
p
ed
a
nc
e
(
)
Ω
V = V
REF Z
1mA
10mA
-50 125 -25 100 0 75 25 50
2.502
2.486
2.500
2.488
2.498
2.490
2.492
2.494
2.496
Temperature ( C) °
V vs. Temperature
REF
R
e
fe
re
nc
e V
o
ltag
e
(
V
)
0 150 25 125 50 100 75
0
0.1
0.2
0.3
0.4
0.5
Ambient Temperature (°C )
Power Dissipation D erating
P
o
we
r Di
ss
ip
a
tio
n
(
W
)