cys
tek
0.5
CYStech Electronics Corp.
Spec. No. : C504A3
Issued Date : 2003.03.21
Revised Date :
Page No. : 6/9
Reference Impedance vs Junction Temperature
100
Reference Impedance---rz(Ω)
Iz=0.1 to 100mA
Vz=V
REF
f<1kHz
0.45
0.4
0.35
0.3
0.25
0.2
0.15
0.1
0.05
0
-50
-25
0
25
50
75
100
125 150
Reference Impedance vs Frequency
T
A
=25℃
Reference Impedance---rz(Ω)
10
1
0.1
1000
10000
100000
1000000
Junction Temperature---TJ(℃)
Frequency---f(Hz)
Small-Signal Gain vs Frequency
70
60
Small-Signal Gain---AV(dB)
50
40
30
20
10
0
-10
-20
100
1000
10000
100000
1000000
Small-Signal Phase Shift---(Deg)
Small-Signal Phase Shift vs Frequency
-180
-225
-270
-315
-360
100
1000
10000
Frequency---f(Hz)
100000
1000000
Frequency---f(Hz)
Stability Boundary Condition For Shunt Regulation
vs Cathode Current and Load Capacitance
3.5
T
A
=25℃
3
Cathode Current---Iz(mA)
2.5
2
1.5
1
0.5
0
Stable
Stable
Vz=V
REF
Vz=2V
0.001
0.01
0.1
1
Load Capacitance---CL(μF)
10
PL432XA3/N3
CYStek Product Specification
CYSTEKEC [ CYSTECH ELECTONICS CORP. ]
