SEMICONDUCTOR
TECHNICAL DATA
CONSTANT VOLTAGE REGULATION APPLICATION.
REFERENCE VOLTAGE APPLICATION.
CATHODE MARK
B
1
KDZ2.0V~36V
ZENER DIODE
SILICON EPITAXIAL PLANAR DIODE
G
FEATURES
Small Package : USC
Nominal Voltage Tolerance About
6%.
K
E
A
H
2
D
J
C
I
MAXIMUM RATING (Ta=25
CHARACTERISTIC
Power Dissipation
Junction Temperature
Storage Temperature Range
)
SYMBOL
P
D
*
T
j
T
stg
RATING
200
150
-55 150
,
1. ANODE
2. CATHODE
UNIT
mW
M
M
DIM
A
B
C
D
E
F
G
H
I
J
K
L
M
MILLIMETERS
_
2.50 + 0.1
_ 0.05
1.25 +
_
0.90 + 0.05
0.30+0.06/-0.04
_
1.70 + 0.05
MIN 0.17
_
0.126 + 0.03
0~0.1
1.0 MAX
_
0.15 + 0.05
_
0.4 + 0.05
2 +4/-2
4~6
* Mounted on a glass epoxy circuit board of 20 20
pad dimension of 4 4 .
USC
Lot No.
**
Grade
None
Symbol
(Blank)
Grade **
Y
Type No.
KDZ2.0V
KDZ2.2V
KDZ2.4V
KDZ2.7V
KDZ3.0V
KDZ3.3V
KDZ3.6V
KDZ3.9V
Marking
2A
2B
2C
2D
30
33
36
39
Type No.
KDZ4.3V
KDZ4.7V
KDZ5.1V
KDZ5.6V
KDZ6.2V
KDZ6.8V
KDZ7.5V
KDZ8.2V
Marking
43
47
51
56
62
68
75
82
Type No.
KDZ9.1V
KDZ10V
KDZ11V
KDZ12V
KDZ13V
KDZ15V
KDZ16V
KDZ18V
Marking
91
10
11
12
13
15
16
18
Type No.
KDZ20V
KDZ22V
KDZ24V
KDZ27V
KDZ30V
KDZ33V
KDZ36V
-
Marking
20
22
24
A1
A2
A3
A4
-
2009. 6. 26
Rvision No : 12
F
L
1/4
KDZ2.0V~36V
I
Z
- V
Z
KDZ2.4V
KDZ3.0V
KDZ3.6V
KDZ4.3V
KDZ5.1V
KDZ6.2V
KDZ6.8V
KDZ7.5V
KDZ8.2V
KDZ9.1V
KDZ10V
KDZ11V
KDZ12V
KDZ13V
KDZ15V
KDZ16V
P
D
- Ta
300
POWER DISSIPATION P
D
(mW)
250
200
150
100
50
0
* MOUNTED ON A GLASS
EPOXY CIRCUIT BOARD
OF 20x20mm
PAD DIMENSION
OF 4x4mm
10
ZENER CURRENT I
Z
(mA)
8
6
4
2
0
0
4
8
12
16
20
24
28
30
32
34
KDZ2.0V
KDZ18V
KDZ20V
KDZ22V
KDZ24V
KDZ33V
0
50
100
150
200
ZENER VOLTAGE V
Z
(V)
AMBIENT TEMPERATURE Ta ( C)
γ
Z
- V
Z
TEMPERATURE COEFFICIENT OF ZENER
VOLTAGE
γ
Z
(%/ C)
0.12
0.08
0.04
0
-0.04
-0.08
-0.12
1
3
5
10
30
0.5mA
5mA
I
Z
=0.5mA
5mA
%/ C
mV/ C
0.5
5
0.5
5
30
20
10
0
-10
-20
-30
ZENER VOLTAGE V
Z
(V)
2009. 6. 26
Revision No : 12
TEMPERATURE COEFFICIENT OF ZENER
VOLTAGE
γ
Z
(mV/ C)
4/4