UDZ Series
Diodes
Zener diode
UDZ Series
!
Applications
Constant voltage control
!
External dimensions
(Units : mm)
CATHODE MARK
2.5鹵0.2
!Features
1) Compact, 2-pin mini-mold type for high-density
mounting. (UMD2)
2) Compatible with chip mounter for automated
production.
3) High reliability
1.7鹵0.1
0.3鹵0.05
1.25鹵0.1
0.7
+0.2
鈭?.1
0.1
+0.1
鈭?.05
(All pins have the same dimensions.)
鈭?/div>
Type No. and date of manufacture stamped on body in digital marking.
ROHM : UMD2
EIAJ : SC-76
JEDEC : SOD-323
!Construction
Silicon epitaxial planar
!
Absolute maximum ratings
(Ta=25擄C)
Parameter
Power dissipation
Junction temperature
Storage temperature
Operating temperature
Symbol
P
Tj
Tstg
Topr
Limits
200
150
鈭?5鈭?150
鈭?5鈭?150
Unit
mW
藲C
藲C
藲C
!
Markings
(Type No.)
Product name
UDZ 2.0B
UDZ 2.2B
UDZ 2.4B
UDZ 2.7B
UDZ 3.0B
UDZ 3.3B
UDZ 3.6B
UDZ 3.9B
UDZ 4.3B
UDZ 4.7B
UDZ 5.1B
(Ex.) UDZ 2.0B
0
2
Type No.
0
1
2
3
4
5
6
7
8
9
A
2
2
2
2
2
2
2
2
2
2
2
Product name
UDZ 5.6B
UDZ 6.2B
UDZ 6.8B
UDZ 7.5B
UDZ 8.2B
UDZ 9.1B
UDZ 10B
UDZ 11B
UDZ 12B
UDZ 13B
UDZ 15B
Type No.
C
E
F
H
J
L
0
1
2
3
4
2
2
2
2
2
2
5
5
5
5
5
Product name
UDZ 16B
UDZ 18B
UDZ 20B
UDZ 22B
UDZ 24B
UDZ 27B
UDZ 30B
UDZ 33B
UDZ 36B
Type No.
5
6
7
8
9
A
C
E
F
5
5
5
5
5
5
5
5
5
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