2CW032XXXYQ-PX
2CW032XXXYQ-PX SERIES ZENER DIODE CHIPS FOR GLASS SEAL WITH
ASYMMETRY LIMITS
DESCRIPTION
2CW032XXXYQ-PX series are low-power zener diode chips
for glass seal 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
For user convenient choice regulator voltage in narrow limit.
The series divided into 4 types in given regulator voltage
and named PA, PB, PC and PD.
2CW032XXXYQ-PX CHIP TOPOGRAPHY
The chip thickness is 140μm. The top electrode material is
Ag bump, and the backside electrode material is Ag.
Chip size: 0.32 X 0.32 (mm) .
2
2CW032XXXYQ-PX 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
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
2008.02.28
Page 1 of 4
2CW032XXXYQ-PX
ELECTRICAL CHARACTERISTICS
(For packaged diodes, T
amb
=25°C)
Type
Working Voltage
V
Z
@Iz=5mA
Dynamic resistance
Zzk(Ω)@
2CW032XXXYQ-PX
VZmin-Vzmax(V)
Izk=1mA
max
2CW032036YQ-PA
2CW032036YQ-PB
2CW032039YQ-PA
2CW032039YQ-PB
2CW032043YQ-PA
2CW032043YQ-PB
2CW032043YQ-PC
2CW032047YQ-PA
2CW032047YQ-PB
2CW032047YQ-PC
2CW032051YQ-PA
2CW032051YQ-PB
2CW032051YQ-PC
2CW032056YQ-PA
2CW032056YQ-PB
2CW032056YQ-PC
2CW032062YQ-PA
2CW032062YQ-PB
2CW032062YQ-PC
2CW032068YQ-PA
2CW032068YQ-PB
2CW032068YQ-PC
2CW032075YQ-PA
2CW032075YQ-PB
2CW032075YQ-PC
2CW032082YQ-PA
2CW032082YQ-PB
2CW032082YQ-PC
2CW032091YQ-PA
2CW032091YQ-PB
2CW032091YQ-PC
3.47~3.68
3.62~3.83
3.77~3.98
3.92~4.14
4.05~4.26
4.2~4.4
4.34~4.53
4.47~4.65
4.59~4.77
4.71~4.91
4.85~5.03
4.97~5.18
5.12~5.35
5.29~5.52
5.46~5.7
5.64~5.88
5.81~6.06
5.99~6.24
6.16~6.4
6.32~6.59
6.52~6.79
6.7~6.97
6.88~7.19
7.11~7.41
7.33~7.64
7.56~7.9
7.82~8.15
8.07~8.41
8.33~8.7
8.61~8.99
8.89~9.29
(To be continued)
Reverse leakage
current @T
amb
=25@ V
R
IR(uA)
max
10
1
Zzt(Ω)@
Izt=5mA
max
1100
VR(V)
120
120
1200
5
1
120
1200
5
1
100
1200
5
1
70
1200
5
1.5
40
900
5
2.5
30
500
5
3
25
150
2
3.5
25
120
0.5
4
20
120
0.5
5
20
120
0.5
6
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.02.28
Page 2 of 4
2CW032XXXYQ-PX
(Continued)
Type
Working Voltage
V
Z
@Iz=5mA
Dynamic resistance
Zzk(Ω)@
Zzt(Ω)@
Izt=5mA
max
Reverse leakage
current @T
amb
=25@ V
R
IR(uA)
max
2CW032XXXYQ-PX
VZmin-Vzmax(V)
Izk=1mA
max
VR(V)
2CW032270YQ-PA
2CW032270YQ-PB
2CW032270YQ-PC
2CW032270YQ-PD
2CW032300YQ-PA
2CW032300YQ-PB
2CW032300YQ-PC
2CW032300YQ-PD
2CW032330YQ-PA
2CW032330YQ-PB
2CW032330YQ-PC
2CW032330YQ-PD
2CW032360YQ-PA
2CW032360YQ-PB
2CW032360YQ-PC
24.26~25.52
24.97~26.26
25.63~26.95
26.29~27.64
26.99~28.39
27.7~29.13
28.36~29.82
29.02~30.51
29.68~31.22
30.32~31.88
30.9~32.5
31.49~33.11
32.14~33.79
32.79~34.49
33.4~35.13
75
250
0.2
27
65
250
0.2
25
55
250
0.2
23
45
250
0.2
21
2CW032360YQ-PD
34.01~35.77
Forward Voltage VF= 1.0 V Maximum @ IF = 100 mA for all 2CW032XXXYQ-PX series.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2008.02.28
Page 4 of 4
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