2CW035XXXYQ
2CW035XXXYQ SERIES ZENER DIODE CHIPS FOR GLASS SEAL
DESCRIPTION
Ø
2CW035XXXYQ series are low-power zener diode chips for
glass seal that fabricated in silicon epitaxial planar
technology.
Ø
The series can provide three kinds of precision voltage
chips for different regulator voltage.
Ø
The chip thickness is 140µm. The top electrode material is
Ag bump, and the back-side electrode material is Ag.
Ø
2CW035XXXYQ CHIP TOPOGRAPHY
Chip size: 0.35 X 0.35 (mm)2.
2CW035XXXYQ APPEARANCE
Chip Appearance Diagram
Parameter
Chip Size
Chip Thickness
Bump Size
Bump Height
Scribe Line Width
Symbol
D
C
A
B
/
Min.
280
120
215
25
--
Type
--
--
--
--
40
Max.
320
160
262
60
--
Unit
µm
µm
µm
µm
µm
ORDERING INFORMATION
Series
2CW035XXXYQ-2
2CW035XXXYQ-5
2CW035XXXYQ
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:1.1
2006.03.08
Page 1 of 4
2CW035XXXYQ
ELECTRICAL CHARACTERISTICS
(For packaged diodes, Tamb=25°C)
1 2CW035XXXYQ-2 series(2% tolerance)
Type
*Working Voltage @
Iz=5mA
Vz(V)
Vmin-Vmax
2CW035036YQ-2
2CW035039YQ-2
2CW035043YQ-2
2CW035047YQ-2
2CW035051YQ-2
2CW035056YQ-2
2CW035062YQ-2
2CW035068YQ-2
2CW035075YQ-2
2CW035082YQ-2
2CW035091YQ-2
2CW035100YQ-2
2CW035110YQ-2
2CW035120YQ-2
2CW035130YQ-2
2CW035150YQ-2
2CW035160YQ-2
2CW035180YQ-2
2CW035200YQ-2
2CW035220YQ-2
2CW035240YQ-2
2CW035270YQ-2
2CW035300YQ-2
2CW035330YQ-2
2CW035360YQ-2
2CW035390YQ-2
2CW035430YQ-2
2CW035470YQ-2
2CW035510YQ-2
2CW035560YQ-2
2CW035620YQ-2
2CW035680YQ-2
2CW035750YQ-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
*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
Reverse leakage 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)
2CW035XXXYQ-2
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.1
2006.03.08
Page 2 of 4
2CW035XXXYQ
2 2CW035XXXYQ-5 series(5% tolerance)
Type
*Working
Voltage@I
Z
=5mA
Vz(V)
Vmin-Vmax
2CW035020YQ-5
2CW035022YQ-5
2CW035024YQ-5
2CW035027YQ-5
2CW035030YQ-5
2CW035033YQ-5
2CW035036YQ-5
2CW035039YQ-5
2CW035043YQ-5
2CW035047YQ-5
2CW035051YQ-5
2CW035056YQ-5
2CW035062YQ-5
2CW035068YQ-5
2CW035075YQ-5
2CW035082YQ-5
2CW035091YQ-5
2CW035100YQ-5
2CW035110YQ-5
2CW035120YQ-5
2CW035130YQ-5
2CW035150YQ-5
2CW035160YQ-5
2CW035180YQ-5
2CW035200YQ-5
2CW035220YQ-5
2CW035240YQ-5
2CW035270YQ-5
2CW035300YQ-5
2CW035330YQ-5
2CW035360YQ-5
2CW035390YQ-5
2CW035430YQ-5
2CW035470YQ-5
2CW035510YQ-5
2CW035560YQ-5
2CW035620YQ-5
2CW035680YQ-5
2CW035750YQ-5
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
53.2~58.8
58.9~65.1
64.6~71.4
71.25~78.75
*Dynamic resistance
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
1000
1000
1000
1500
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
135
150
200
250
Reverse leakage current
@ T
amb
=25°C@ VR
IR( A)
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
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
42
46.5
51
56
VR(V)
2CW035XXXYQ-5
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.1
2006.03.08
Page 3 of 4
2CW035XXXYQ
3 2CW035XXXYQ series (normal )
Type
*Working Voltage@
I
Z
=5mA
Vz(V)
Vmin-Vmax
1.80-2.15
2.08-2.33
2.28-2.56
2.5-2.9
2.8-3.2
3.1-3.5
3.4-3.8
3.7-4.1
4.0-4.6
4.4-5.0
4.8-5.4
*Dynamic resistance
Zzk(Ω)@
Izk=1mA
max
600
600
600
600
600
600
600
600
600
600
550
Zzt(Ω)@
Izt=5mA
max
85
85
85
85
85
85
85
85
80
70
50
Reverse leakage current@
T
amb
=25°C@ V
R
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
0.1
0.1
0.1
0.1
VR(V)
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
42
46.5
51
56
2CW035XXXYQ
2CW035020YQ
2CW035022YQ
2CW035024YQ
2CW035027YQ
2CW035030YQ
2CW035033YQ
2CW035036YQ
2CW035039YQ
2CW035043YQ
2CW035047YQ
2CW035051YQ
2CW035056YQ
5.2-6.0
450
30
2CW035062YQ
5.8-6.6
200
10
2CW035068YQ
6.4-7.2
150
8
2CW035075YQ
7.0-7.9
50
7
2CW035082YQ
7.7-8.7
50
7
2CW035091YQ
8.5-9.6
50
10
2CW035100YQ
9.4-10.6
70
15
2CW035110YQ
10.4-11.6
70
20
2CW035120YQ
11.4-12.7
90
20
2CW035130YQ
12.4-14.1
110
26
2CW035150YQ
13.8-15.6
110
30
2CW035160YQ
15.3-17.1
170
40
2CW035180YQ
16.8-19.1
170
50
2CW035200YQ
18.8-21.2
220
55
2CW035220YQ
20.8-23.3
220
55
2CW035240YQ
22.8-25.6
220
80
2CW035270YQ
25.1-28.9
220
80
2CW035300YQ
28.0-32.0
220
80
2CW035330YQ
31.0-35.0
220
80
2CW035360YQ
34.0-38.0
220
80
2CW035390YQ
37.0~41.0
500
90
2CW035430YQ
40.0~46.0
600
90
2CW035470YQ
44.0~50.0
700
110
2CW035510YQ
48.0~54.0
700
125
2CW035560YQ
52.0~60.0
1000
135
2CW035620YQ
58.0~66.0
1000
150
2CW035680YQ
64.0~72.0
1000
200
2CW035750YQ
70.0~79.0
1500
250
Forward Voltage VF= 1.0 V Maximum @ IF = 100 mA for all 2CW035XXXYQ 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:1.1
2006.03.08
Page 4 of 4
PCB Design
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