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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)
®
MTZ Series
SILICON EPITAXIAL PLANAR ZENER DIODES
Constant Voltage Control Applications
Features
•
Glass sealed envelope
•
High reliability
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Symbol
Value
Unit
Power Dissipation
Ptot
500
mW
Junction Temperature
Tj
175
O
C
Storage Temperature Range
TS
- 65 to + 175
O
C
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)
MTZ2V0
1.88
2.2
MTZ2V0A
1.88
2.1
MTZ2V0B
2.02
2.2
20
100
20
1000
0.5
120
0.5
MTZ2V2
2.09
2.41
MTZ2V2A
2.12
2.3
MTZ2V2B
2.22
2.41
20
100
20
1000
0.5
120
0.7
MTZ2V4
2.3
2.64
MTZ2V4A
2.33
2.52
MTZ2V4B
2.43
2.63
20
100
20
1000
0.5
120
1
MTZ2V7
2.5
2.9
MTZ2V7A
2.54
2.75
MTZ2V7B
2.69
2.91
20
110
20
1000
0.5
100
1
MTZ3V0
2.8
3.2
MTZ3V0A
2.85
3.07
MTZ3V0B
3.01
3.22
20
120
20
1000
0.5
50
1
MTZ3V3
3.1
3.5
MTZ3V3A
3.16
3.38
MTZ3V3B
3.32
3.53
20
120
20
1000
0.5
20
1
MTZ3V6
3.4
3.8
MTZ3V6A
3.455
3.695
MTZ3V6B
3.6
3.845
20
100
20
1000
1
10
1
MTZ3V9
3.7
4.1
MTZ3V9A
3.74
4.01
MTZ3V9B
3.89
4.16
20
100
20
1000
1
5
1
MTZ4V3
4
4.5
MTZ4V3A
4.04
4.29
MTZ4V3B
4.17
4.43
MTZ4V3C
4.3
4.57
20
100
20
1000
1
5
1
Max. 2.9
Max. 1.9
Glass Case DO-34
Max. 0.45
Min. 27.5
Min. 27.5
XXX
Cathode Band
Part No.
Dimensions in mm
Black
Black