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Электронный компонент: UDZ13B

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UDZ Series
Diodes
Zener diode
UDZ Series
!
!
!
!Applications
Constant voltage control
!Features
1) Compact, 2-pin mini-mold type for high-density
mounting. (UMD2)
2) Compatible with chip mounter for automated
production.
3) High reliability
!Construction
Silicon epitaxial planar
!
!
!
!External dimensions
(Units : mm)
ROHM : UMD2
EIAJ : SC-76
JEDEC : SOD-323
2.50.2
1.70.1
1.250.1
CATHODE MARK
-
0.1
+
0.2
0.7
+
0.1
-
0.05
0.1
0.30.05
(All pins have the same dimensions.)
Type No. and date of manufacture stamped on body in digital marking.
!
!
!
!Absolute maximum ratings
(Ta=25
C)
Parameter
Symbol
Limits
Unit
P
200
mW
Tj
150
C
Tstg
C
Topr
C
-
55
+
150
-
55
+
150
Power dissipation
Junction temperature
Storage temperature
Operating temperature
!
!
!
!Markings
(Type No.)
0
2
(Ex.) UDZ 2.0B
Product name
Type No.
Product name
Type No.
Product name
Type No.
0
2
C
2
5
5
1
2
E
2
6
5
2
2
F
2
7
5
3
2
H
2
8
5
4
2
J
2
9
5
5
2
L
2
A
5
6
2
5
C
5
7
2
1
5
E
5
8
2
2
5
F
5
9
2
3
5
A
2
4
5
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
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
UDZ 16B
UDZ 18B
UDZ 20B
UDZ 22B
UDZ 24B
UDZ 27B
UDZ 30B
UDZ 33B
UDZ 36B
0
UDZ Series
Diodes
!
!
!
!Electrical characteristics
(Ta=25
C)
2.020
2.200
5
100
5
1000
0.5
120
0.5
2.220
2.410
5
100
5
1000
0.5
120
0.7
2.430
2.630
5
100
5
1000
0.5
120
1.0
2.690
2.910
5
110
5
1000
0.5
100
1.0
3.010
3.220
5
120
5
1000
0.5
50
1.0
3.320
3.530
5
120
5
1000
0.5
20
1.0
3.600
3.845
5
100
5
1000
1.0
10
1.0
3.890
4.160
5
100
5
1000
1.0
5
1.0
4.170
4.430
5
100
5
1000
1.0
5
1.0
4.550
4.750
5
100
5
800
0.5
2
1.0
4.980
5.200
5
80
5
500
0.5
2
1.5
5.490
5.730
5
60
5
200
0.5
1
2.5
6.060
6.330
5
60
5
100
0.5
1
3.0
Type
V
Z
(V)
I
Z
(mA)
I
Z
(mA)
I
Z
V
R
(V)
6.650
6.930
5
40
5
60
0.5
0.5
3.5
7.280
7.600
5
30
5
60
0.5
0.5
4.0
8.020
8.360
5
30
5
60
0.5
0.5
5.0
8.850
9.230
5
30
5
60
0.5
0.5
6.0
9.770
10.210
5
30
5
60
0.5
0.1
7.0
10.760
11.220
5
30
5
60
0.5
0.1
8.0
11.740
12.240
5
30
5
80
0.5
0.1
9.0
12.910
13.490
5
37
5
80
0.5
0.1
10.0
14.340
14.980
5
42
5
80
0.5
0.1
11.0
15.850
16.510
5
50
5
80
0.5
0.1
12.0
17.560
18.350
5
65
5
80
0.5
0.1
13.0
19.520
20.390
5
85
5
100
0.5
0.1
15.0
21.540
22.470
5
100
5
100
0.5
0.1
17.0
23.720
24.780
5
120
5
120
0.5
0.1
26.190
27.530
5
150
5
150
0.5
0.1
21.0
29.190
30.690
5
200
5
200
0.5
0.1
23.0
32.150
33.790
5
250
5
250
0.5
0.1
25.0
35.070
36.870
5
300
5
300
0.5
0.1
27.0
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
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
UDZ 16B
UDZ 18B
UDZ 20B
UDZ 22B
UDZ 24B
UDZ 27B
UDZ 30B
UDZ 33B
UDZ 36B
19.0
Z
Z
(
)
Z
zk
(
)
I
R
(
A)
Min.
Max.
Max.
Max.
Max.
(mA)
Zener voltage subdivision
Operating
resistance
Rising operating
resistance
Reverse current
1. The Zener voltage (V
z
) is measured 40 ms after power is supplied.
2. The operating resistances (Z
z
, Z
zk
) are measured by superimposing a minute alternating current on the regulated current (I
z
).
UDZ Series
Diodes
!
!
!
!Electrical characteristic curves
(Ta=25
C)
Fig.1 Zener voltage characteristics
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
0
10n
100n
1
10
100
1m
10m
100m
5
10
15
20
25
30
35
40
5.6
5.1
2.0
2.2
2.4
2.7
3.0
3.3
4.3
4.7
ZENER CURRENT : I
Z
(
A)
ZENER VOLTAGE : V
Z
(V)
0
0
25
50
100
150
100
200
300
AMBIENT TEMPERATURE : Ta (C)
POWER DISSIPATION : Pd (mW)
Fig.2 Derating curve
-
0.08
-
0.06
-
0.04
-
0.02
0.00
0.02
0.04
0.06
0.08
0.10
Iz=5mA
Iz=500
A
2
10
20
30
ZENER VOLTAGE : Vz (V)
TEMP. COEFFICIENT CHARACTERISTICS (% /

C)
Fig.3 Zener voltage -
temp.coefficient characteristics