2CW032XXXYQ
2CW032XXXYQ SERIES ZENER DIODE CHIPS FOR GLASS SEAL
DESCRIPTION
2CW032XXXYQ series are low-power zener diode chips for
glass seal that fabricated in silicon epitaxial planar
technology.
The series can provide three precision voltage chips for
different regulator voltage.
The chip thickness is 140μm. The top electrode material is
Ag bump, and the back-side electrode material is Ag.
Chip size: 0.32 X 0.32 (mm)2.
2CW032XXXYQ CHIP TOPOGRAPHY
2CW032XXXYQ APPEARANCE
Chip Appearance Diagram
Parameter
Chip Size
Chip Thickness
Bump Size
Bump Height
Scribe Line Width
Symbol
D
C
A
B
/
Min.
290
120
196
25
--
Type
--
--
--
--
40
Max.
310
160
240
55
--
Unit
μm
μm
μm
μm
μm
Ordering Specification
Series
2CW032XXXYQ-2
2CW032XXXYQ-5
2CW032XXXYQ
Specification
2% tolerance
5% tolerance
Normal, Approximately 5% tolerance
ABSOLUTE MAXIMUM RATINGS
Characteristics
Junction Temperature
Storage Temperature
Symbol
T
j
T
stg
----
----
Test conditions
Value
175
-50~+175
Unit
°C
°C
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.02.27
Page 1 of 7
2CW032XXXYQ
Electrical characteristics (For packaged diodes, Tamb=25°C)
1．2CW032XXXYQ-2 series(2% tolerance)
Type
*Working Voltage @
Iz=5mA
Vz(V)
Vmin-Vmax
2CW032036YQ-2
2CW032039YQ-2
2CW032043YQ-2
2CW032047YQ-2
2CW032051YQ-2
2CW032056YQ-2
2CW032062YQ-2
2CW032068YQ-2
2CW032075YQ-2
2CW032082YQ-2
2CW032091YQ-2
2CW032100YQ-2
2CW032110YQ-2
2CW032120YQ-2
2CW032130YQ-2
2CW032150YQ-2
2CW032160YQ-2
2CW032180YQ-2
2CW032200YQ-2
2CW032220YQ-2
2CW032240YQ-2
2CW032270YQ-2
2CW032300YQ-2
2CW032330YQ-2
2CW032360YQ-2
2CW032390YQ-2
2CW032430YQ-2
2CW032470YQ-2
2CW032510YQ-2
2CW032560YQ-2
2CW032620YQ-2
2CW032680YQ-2
2CW032750YQ-2
3.53~3.67
3.82~3.98
4.21~4.39
4.61~4.79
5.00~5.20
5.49~5.71
6.08~6.32
6.66~6.94
7.35~7.65
8.04~8.36
8.92~9.28
9.80~10.20
10.78~11.22
11.76~12.24
12.74~13.26
14.70~15.30
15.68~16.32
17.64~18.36
19.60~20.40
21.56~22.44
23.52~24.48
26.46~27.54
29.40~30.60
32.34~33.66
35.28~36.72
38.22~39.78
42.14~43.86
46.06~47.94
49.98~52.02
54.88~57.12
60.76~63.24
66.64~69.36
73.5~76.5
Reverse leakage
*Dynamic resistance
Zzk(Ω)@
Izk=1mA
max
600
600
600
600
550
450
200
150
50
50
50
70
70
90
110
110
170
170
220
220
220
220
220
220
220
500
600
700
700
1000
1000
1000
1500
Zzt(Ω)@
Izt=5mA
max
85
85
80
70
50
30
10
8
7
7
10
15
20
20
26
30
40
50
55
55
80
80
80
80
80
90
90
110
125
135
150
200
250
current@ T
amb
=25°C@
VR
IR(μA)
max
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
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
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
29
32
35
38
42
46.5
51
56
VR(V)
2CW032XXXYQ-2
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.02.27
Page 2 of 7
2CW032XXXYQ
Forward Voltage VF= 1.0 V Maximum @ IF = 100 mA for all 2CW032XXXYQ-2 series.
*Note: from 39V up to 75V Vz@Iz=2.5mA, Zzt@Iz=2.5mA,Zzk@Iz=0.5mA.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.02.27
Page 3 of 7
2CW032XXXYQ
2．2CW032XXXYQ-5 series(5% tolerance)
*Working
Type
Voltage@I
Z
=5mA
2CW032XXXYQ-5
2CW032020YQ-5
2CW032022YQ-5
2CW032024YQ-5
2CW032027YQ-5
2CW032030YQ-5
2CW032033YQ-5
2CW032036YQ-5
2CW032039YQ-5
2CW032043YQ-5
2CW032047YQ-5
2CW032051YQ-5
2CW032056YQ-5
2CW032062YQ-5
2CW032068YQ-5
2CW032075YQ-5
2CW032082YQ-5
2CW032091YQ-5
2CW032100YQ-5
2CW032110YQ-5
2CW032120YQ-5
2CW032130YQ-5
2CW032150YQ-5
2CW032160YQ-5
2CW032180YQ-5
2CW032200YQ-5
2CW03220YQ-5
2CW032240YQ-5
2CW032270YQ-5
2CW032300YQ-5
2CW032330YQ-5
2CW032360YQ-5
2CW032390YQ-5
2CW032430YQ-5
2CW032470YQ-5
2CW032510YQ-5
Vz(V)
Vmin-Vmax
1.9-2.1
2.09-2.31
2.28~2.52
2.57~2.84
2.85~3.15
3.14~3.47
3.42~3.78
3.71~4.10
4.09~4.52
4.47~4.94
4.85~5.36
5.32~5.88
5.89~6.51
6.46~7.14
7.13~7.88
7.79~8.61
8.65~9.56
9.50~10.50
10.45~11.55
11.40~12.60
12.40~13.65
14.25~15.60
15.30~16.80
17.10~18.90
19.00~21.00
20.90~23.10
22.80~25.20
25.65~28.35
28.50~31.50
31.35~34.65
34.20~37.80
37.05~40.95
40.85~45.15
44.65~49.35
48.45~53.55
Zzk(Ω)@
Izk=1mA
max
600
600
600
600
600
600
600
600
600
600
550
450
200
150
50
50
50
70
70
90
110
110
170
170
220
220
220
220
220
220
220
500
600
700
700
Zzt(Ω)@
Izt=5mA
max
85
85
85
85
85
85
85
85
80
70
50
30
10
8
7
7
10
15
20
20
26
30
40
50
55
55
80
80
80
80
80
90
90
110
125
*Dynamic resistance
Reverse leakage current
@ T
amb
=25°C@ VR
IR(μA)
max
100
75
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
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
29
32
35
38
VR(V)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.02.27
Page 4 of 7
2CW032XXXYQ
2CW032560YQ-5
2CW032620YQ-5
2CW032680YQ-5
53.2~58.8
58.9~65.1
64.6~71.4
1000
1000
1000
135
150
200
0.1
0.1
0.1
42
46.5
51
56
71.25~78.75
250
2CW032750YQ-5
1500
0.1
Forward Voltage VF= 1.0 V Maximum @ IF = 100 mA for all 2CW032XXXYQ-5 series.
*Note: from 39V up to 75V Vz@Iz=2.5mA, Zzt@Iz=2.5mA,Zzk@Iz=0.5mA.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.02.27
Page 5 of 7
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