2CW032XXXJL-R
2CW032XXXJL-R SERIES ZENER DIODE CHIPS FOR PLASTIC
PACKAGE WITH ASYMMETRY LIMITS
DESCRIPTION
2CW032XXXJL-R series are low-power zener diode chips
for plastic package that fabricated in silicon epitaxial planar
technology.
The series is asymmetrical regulator voltage chips, that is
the upper limit and lower limit is asymmetrical, e.g. Vz=3.0V
chips: the upper limit is 3.25V, the lower limit Is 2.95V ,the
specification design is better suitable for user’s using habit.
The chip thickness is 180μm or 150μm. The top electrode
material is Al, and the back-side electrode material is Au.
Chip size: 0.32 X 0.32 (mm) .
Pad Size: 0.18 X 0.18 (mm) .
2
2
2CW032XXXJL-R CHIP TOPOGRAPHY
ABSOLUTE MAXIMUM RATINGS
Characteristics
Junction Temperature
Storage Temperature
Symbol
T
j
T
stg
Test conditions
----
----
Value
175
-55~+175
Unit
°C
°C
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.05.05
Page 1 of 2
2CW032XXXJL-R
ELECTRICAL CHARACTERISTICS
(For packaged diodes, T
amb
=25°C)
Working
Voltage@I
zt
=5mA
Reverse leakage
Dynamic resistance
Zzk(Ω)@
Vz(V)
Izk=1mA
Max.
1.80~2.15
2.08~2.33
2.30~2.65
2.65~2.95
2.95~3.25
3.25~3.55
3.6~3.845
3.89~4.16
4.17~4.43
4.55~4.75
4.98~5.2
5.49~5.73
6.06~6.33
6.65~6.93
7.28~7.60
8.02~8.36
8.85~9.23
9.77~10.21
10.76~11.22
11.74~12.24
12.91~13.49
14.34~14.98
15.85~16.51
17.56~18.35
19.52~20.39
21.54~22.47
23.72~24.78
26.19~27.53
29.19~30.69
32.15~33.79
600
600
600
600
600
600
600
600
600
500
480
400
150
80
50
50
50
70
70
90
110
110
170
170
220
220
220
220
220
220
Zzt(
Ω
)@
Izt=5mA
Max.
100
100
85
85
85
85
85
85
80
70
50
30
10
8
7
7
10
15
20
20
26
30
40
45
55
55
70
80
80
80
current
@ T
amb
=25°C@ VR
IR(μA)
Max.
90
90
50
10
4
2
2
2
1
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
5.0
6.1
6.8
7.5
8.2
9.0
9.7
11
12
14
15
17
18
20
22
24
27
VR(V)
Type
2CW032
XXXJL-R
2CW032020JL-R
2CW032022JL-R
2CW032024JL-R
2CW032027JL-R
2CW032030JL-R
2CW032033JL-R
2CW032036JL-R
2CW032039JL-R
2CW032043JL-R
2CW032047JL-R
2CW032051JL-R
2CW032056JL-R
2CW032062JL-R
2CW032068JL-R
2CW032075JL-R
2CW032082JL-R
2CW032091JL-R
2CW032100JL-R
2CW032110JL-R
2CW032120JL-R
2CW032130JL-R
2CW032150JL-R
2CW032160JL-R
2CW032180JL-R
2CW032200JL-R
2CW032220JL-R
2CW032240JL-R
2CW032270JL-R
2CW032300JL-R
2CW032330JL-R
35.07~36.87
220
80
2CW032360JL-R
Forward Voltage VF= 1.0 V Maximum @ IF = 100 mA for all 2CW032XXXJL-R series.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.05.05
Page 2 of 2
PCB Design
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