UZ Series
STANDARD ZENER DIODES
Max. 0.5
Features
Min. 27.5
Max. 3.9
Min. 27.5
Max. 1.9
Small, light and high-quality diode
Black
Cathode Band
Black
Part No.
Black
"ST" Brand
XXX
ST
Glass Case DO-35
Dimensions in mm
O
Absolute Maximum Ratings (Ta = 25 C)
Parameter
Symbol
Ptot
Value
Unit
mW
Power Dissipation
500
175
O
C
Junction Temperature
Storage Temperature Range
Tj
O
C
TS
- 65 to + 175
O
Characteristics ( Ta = 25 C)
Zener Voltage 1)
Dynamic Resistance
Reverse Current
IR (µA)
VZ (V)
RZ (Ω)
Type
VR (V)
Min.
1.8
1.9
2
2.1
2.2
2.3
2.4
2.6
2.6
2.8
3
Max.
IZ (mA)
10
Max.
100
lZ (mA)
10
Max.
100
UZ-2V0A
UZ-2V0B
UZ-2V2A
UZ-2V2B
UZ-2V4A
UZ-2V4B
UZ-2V7A
UZ-2V7B
UZ-3V0A
UZ-3V0B
UZ-3V3A
UZ-3V3B
UZ-3V6A
UZ-3V6B
UZ-3V9A
UZ-3V9B
UZ-4V3A
UZ-4V3B
UZ-4V7A
UZ-4V7B
UZ-5V1A
UZ-5V1B
2.3
2.1
2.5
2.3
2.7
2.6
3.2
2.9
3.5
3.2
3.8
3.5
4.1
3.8
4.5
4.1
4.9
4.6
5.3
5
0.5
0.7
1
10
10
10
10
10
100
100
100
80
10
10
10
10
10
100
100
80
1
1
1
50
70
40
3.1
3.3
3.4
3.6
3.7
3.9
4
4.3
4.4
4.7
4.8
10
10
10
10
10
70
70
60
60
50
10
10
10
10
10
10
10
10
10
10
1
1
1
1
5.8
5.4
1.5
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 23/06/2007
