ZMM 1...ZMM200
Temperature dependence of Zener voltage
versus Zener voltage
mV/K
100
Iz=5 mA
8
80
Vz
Tj
60
Vz
7
ZMM...
V
9
Change of Zener voltage
versus junction temperature
ZMM...
Vz bei Iz=5mA
51V
6
43V
5
4
40
3
2
20
1
0
Iz=5 mA
0
0
20
40
60
80
100V
-1
0
20
40
60
80
100
T
j
120
140 C
o
36V
Vz at Iz=5 mA
Change of Zener voltage
versus junction temperature
V
0.8
X)
Change of Zener voltge from turn-on
up to the point of thermal equilibrium
versus Zener voltage
ZMM...
V
1.6
10
1.4
1.2
Vz
1
8
0.8
0.6
0.4
0.2
0
-0.2
-0.4
1
2
3
4 5
ZMM...
Vz=r
zth
.Iz
Iz=5 mA
Vz=35 V
0.7
0.6
Vz
0.5
0.4
0.3
25
15
7
6.2
0.2
0.1
0
-0.1
X)
5.9
5.6
5.1
1
3.6
100
T
j
120
140 C
o
at Iz=5 mA
60
80
4.7
-0.2
0
20
40
10
2
3
4 5
100V
Vz at Iz=5 mA
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 20/09/2005