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Dated : 25/06/2007
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
MTZJ Series
Characteristics at Ta = 25 OC
Zener Voltage
1)
Operating Resistance
Rising Operating Resistance
Reverse Current
VZ (V)
ZZ (Ω)
ZZK (Ω)
IR (µA)
Type
Min.
Max.
IZ (mA)
Max.
IZ (mA)
Max.
IZ (mA)
Max.
VR (V)
MTZJ39A
34.68
36.47
MTZJ39B
35.36
37.19
MTZJ39C
36
37.85
MTZJ39D
36.63
38.52
MTZJ39E
37.36
39.29
MTZJ39F
38.14
40.11
MTZJ39G
38.94
40.8
5
85
5
250
0.5
0.2
30
MTZJ43
40
45
5
90
5
250
0.5
0.2
33
MTZJ47
44
49
5
90
5
250
0.5
0.2
36
MTZJ51
48
54
5
110
5
250
0.5
0.2
39
MTZJ56
53
60
5
110
5
250
0.5
0.2
43
1) Tested with pulses tp = 20 ms.
Zener voltage Vz (v)
Fig.1- Zener Characteristics
3.6
10
0
2
6
4
8
1
12
10
14
18
16
20
1m
3.9
100
10m
4.3
5.1
100m
26
22
24
28
30
34
32
36
40
38
Pd=500mW
600
0
AMBIENT TEMPERATURE Ta ( C )
050
25
150
100
200
175
300
100
200
400
500
Fig. 2 Derating curve
700
Iz=10mA
0.08
ZENER VOLTAGE Vz (v)
20
0
10
2
0.06
0.04
0.02
Iz=10mA
Iz=5mA
0.06
0.02
0.04
40
50
30
Fig. 3 Zener voltage
temp. coeffient characteristics
0.08
0.10
Iz=5mA
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