2012. 6. 11
1/4
SEMICONDUCT
OR
TECHNICAL DA
T
A
KDZ2.0V~36V
Rvision No : 14
CONSTANT VOLTAGE REGULATION APPLICATION.
REFERENCE VOLTAGE APPLICATION.
FEATURES
·
Small Package : USC
·
Nominal Voltage Tolerance About
±
6%.
MAXIMUM RATING (Ta=25
℃
)
USC
DIM
MILLIMETERS
A
B
C
D
E
F
G
H
J
K
2.50 0.2
1.25 0.05
0.90 0.05
0.30+0.06/-0.04
1.70 0.05
MIN 0.17
0.126 0.03
0~0.1
0.15 0.05
0.4
2 +4/-2
L
M
4~6
I
1.0 MAX
CATHODE MARK
M
M
I
C
J
G
D
2
1
B
1. ANODE
2. CATHODE
E
K
A
F
H
L
+
_
+
_
+
_
+
_
+
_
+
_
ZENER DIODE
SILICON EPITAXIAL PLANAR DIODE
CHARACTERISTIC
SYMBOL
RATING
UNIT
Power Dissipation
P
D
*
200
mW
Junction Temperature
T
j
150
℃
Storage Temperature Range
T
stg
-55
~
150
℃
* Mounted on a glass epoxy circuit board of 20
×
20
㎜
,
pad dimension of 4
×
4
㎜
.
G
rade
N
o
n
e
Y
**
S
y
mbol
(
Blank
)
G
rade *
*
Lo
t N
o.
Type No.
Marking
Type No.
Marking
Type No.
Marking
Type No.
Marking
KDZ2.0V
2A
KDZ4.3V
43
KDZ9.1V
91
KDZ20V
20
KDZ2.2V
2B
KDZ4.7V
47
KDZ10V
10
KDZ22V
22
KDZ2.4V
2C
KDZ5.1V
51
KDZ11V
11
KDZ24V
24
KDZ2.7V
2D
KDZ5.6V
56
KDZ12V
12
KDZ27V
A1
KDZ3.0V
30
KDZ6.2V
62
KDZ13V
13
KDZ30V
A2
KDZ3.3V
33
KDZ6.8V
68
KDZ15V
15
KDZ33V
A3
KDZ3.6V
36
KDZ7.5V
75
KDZ16V
16
KDZ36V
A4
KDZ3.9V
39
KDZ8.2V
82
KDZ18V
18
-
-
2012. 6. 11
2/4
KDZ2.0V~36V
Revision No : 14
ELECTRICAL CHARACTERISTICS (Ta=25
℃
)
TYPE No.
Grade
Zener Voltage Vz (V)
Dynamic Impedance
Zz (
Ω
)
KNEE Dynamic
Impedance Zzk (
Ω
)
Rverse Current
I
R
(
μ
A)
Min.
Max.
Iz
(mA)
MAX.
Iz
(mA)
MAX.
Iz
(mA)
MAX.
V
R
(V)
KDZ2.0V
-
1.85
2.15
5
100
5
1000
0.5
120
1.0
Y
1.95
2.15
KDZ2.2V
-
2.05
2.38
5
100
5
1000
0.5
120
1.0
Y
2.16
2.38
KDZ2.4V
-
2.28
2.60
5
100
5
1000
0.5
120
1.0
Y
2.40
2.60
KDZ2.7V
-
2.50
2.90
5
110
5
1000
0.5
120
1.0
Y
2.65
2.90
KDZ3.0V
-
2.80
3.20
5
120
5
1000
0.5
50
1.0
Y
2.95
3.20
KDZ3.3V
-
3.10
3.50
5
130
5
1000
0.5
20
1.0
Y
3.25
3.50
KDZ3.6V
-
3.40
3.80
5
130
5
1000
0.5
10
1.0
Y
3.60
3.845
KDZ3.9V
-
3.70
4.10
5
130
5
1000
0.5
10
1.0
Y
3.890
4.160
KDZ4.3V
-
4.00
4.50
5
130
5
1000
0.5
5
1.0
Y
4.170
4.430
KDZ4.7V
-
4.40
4.90
5
120
5
1000
0.5
5
1.0
Y
4.550
4.750
KDZ5.1V
-
4.80
5.40
5
70
5
1000
0.5
1
1.5
Y
4.980
5.200
KDZ5.6V
-
5.30
6.00
5
40
5
900
0.5
1
2.5
Y
5.490
5.730
KDZ6.2V
-
5.80
6.60
5
30
5
500
0.5
1
3.0
Y
6.060
6.330
KDZ6.8V
-
6.40
7.20
5
25
5
150
0.5
0.5
5.0
Y
6.650
6.930
KDZ7.5V
-
7.00
7.90
5
23
5
120
0.5
0.5
6.0
Y
7.280
7.600
KDZ8.2V
-
7.70
8.70
5
20
5
120
0.5
0.5
6.5
Y
8.020
8.360
KDZ9.1V
-
8.50
9.60
5
18
5
120
0.5
0.5
7.0
Y
8.850
9.230
KDZ10V
-
9.40
10.60
5
15
5
120
0.5
0.5
8.0
Y
9.770
10.210
2012. 6. 11
3/4
KDZ2.0V~36V
Revision No : 14
ELECTRICAL CHARACTERISTICS (Continuous, Ta=25
℃
)
TYPE No.
Grade
Zener Voltage Vz (V)
Dynamic Impedance
Zz (
Ω
)
KNEE Dynamic
Impedance Zzk (
Ω
)
Rverse Current
I
R
(
μ
A)
Min.
Max.
Iz
(mA)
MAX.
Iz
(mA)
MAX.
Iz
(mA)
MAX.
V
R
(V)
KDZ11V
-
10.40
11.60
5
15
5
120
0.5
0.5
8.5
Y
10.760
11.220
KDZ12V
-
11.40
12.60
5
15
5
110
0.5
0.5
9.0
Y
11.740
12.240
KDZ13V
-
12.40
14.10
5
15
5
110
0.5
0.5
10
Y
12.910
13.490
KDZ15V
-
13.80
15.60
5
15
5
110
0.5
0.5
11
Y
14.340
14.980
KDZ16V
-
15.30
17.10
5
18
5
150
0.5
0.5
12
Y
15.850
16.510
KDZ18V
-
16.80
19.10
5
20
5
150
0.5
0.5
14
Y
17.560
18.350
KDZ20V
-
18.80
21.20
5
25
5
200
0.5
0.5
15
Y
19.520
20.390
KDZ22V
-
20.80
23.30
5
30
5
200
0.5
0.5
17
Y
21.540
22.470
KDZ24V
-
22.80
25.60
5
40
5
200
0.5
0.5
19
Y
23.720
24.780
KDZ27V
-
26.19
27.53
2
150
2
150
0.5
0.1
21
KDZ30V
-
29.19
30.69
200
200
23
KDZ33V
-
32.15
33.79
250
250
25
KDZ36V
-
35.07
36.87
300
300
27
2012. 6. 11
4/4
KDZ2.0V~36V
Revision No : 14
POWER DISSIPATION P
D
(mW)
ZENER CURRENT I
Z
(mA)
ZENER VOLTAGE V (V)
Z
AMBIENT TEMPERATURE Ta ( C)
I - V
ZZ
P
D
- T
a
0
0
50
100
150
200
2
4
6
8
10
KDZ13V
0
KDZ11V
KDZ10V
KDZ9.1V
KDZ8.2V
KDZ7.5V
KDZ2.4V
KDZ3.0V
KDZ3.6V
KDZ4.3V
KDZ5.1V
KDZ6.2V
50
100
150
200
250
300
* MOUNTED ON A GLASS
EPOXY CIRCUIT BOARD
OF 20
x
20mm
PAD DIMENSION
OF 4
x
4mm
8
04
12
16
20
24
28
30
32
34
KDZ2.0V
KDZ6.8V
KDZ16V
KDZ12V
KDZ15V
KDZ20V
KDZ18V
KDZ22V
KDZ24V
KDZ33V
γ
Z
- V
Z
ZENER VOLTAGE V
Z
(V)
13
1
0
3
0
5
5mA
I =0.5mA
Z
-0.08
-0.04
0
0.04
0.08
0.12
-20
-10
0
10
20
30
TEMPERATURE COEFFICIENT OF
ZENER VOLTAGE
γ
Z
(%/ C)
TEMPERATURE COEFFICIENT OF
ZENER VOLTAGE
γ
Z
(mV/ C)
mV/ C
5
5
0.5
% / C
0.5mA
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