2CW035XXXYQ-PX
2CW035XXXYQ-PX SERIES ZENER DIODE CHIPS FOR GLASS SEAL WITH
ASYMMETRY LIMITS
DESCRIPTION
Ø
2CW035XXXYQ-PX series are low-power zener diode chips
for glass seal that fabricated in silicon epitaxial planar
technology.
Ø
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 is better suitable for customer’ using habit
s
Ø
For customer convenient selecting regulator voltage in
narrow limit. The series divided into 4 types for given
regulator voltage and named PA, PB, PC and PD
respectively.
Ø
The chip thickness is 140µm. The top electrode material is
Ag bump, and the backside electrode material is Ag.
Ø
Chip size: 0.35 X 0.35 (mm)
2
.
2CW035XXXYQ-PX CHIP TOPOGRAPHY
2CW035XXXYQ-PX 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
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-PX
ELECTRICAL CHARACTERISTICS
(For packaged diodes, T
amb
=25°C)
Type
Working Voltage
V
Z
@Iz=5mA
Dynamic resistance
Zzk(Ω)@
2CW035XXXYQ-PX
VZmin-Vzmax(V)
Izk=1mA
max
2CW035036YQ-PA
2CW035036YQ-PB
2CW035039YQ-PA
2CW035039YQ-PB
2CW035043YQ-PA
2CW035043YQ-PB
2CW035043YQ-PC
2CW035047YQ-PA
2CW035047YQ-PB
2CW035047YQ-PC
2CW035051YQ-PA
2CW035051YQ-PB
2CW035051YQ-PC
2CW035056YQ-PA
2CW035056YQ-PB
2CW035056YQ-PC
2CW035062YQ-PA
2CW035062YQ-PB
2CW035062YQ-PC
2CW035068YQ-PA
2CW035068YQ-PB
2CW035068YQ-PC
2CW035075YQ-PA
2CW035075YQ-PB
2CW035075YQ-PC
2CW035082YQ-PA
2CW035082YQ-PB
2CW035082YQ-PC
2CW035091YQ-PA
2CW035091YQ-PB
2CW035091YQ-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:1.1
2006.03.08
Page 2 of 4
2CW035XXXYQ-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
2CW035XXXYQ-PX
VZmin-Vzmax(V)
Izk=1mA
max
VR(V)
2CW035270YQ-PA
2CW035270YQ-PB
2CW035270YQ-PC
2CW035270YQ-PD
2CW035300YQ-PA
2CW035300YQ-PB
2CW035300YQ-PC
2CW035300YQ-PD
2CW035330YQ-PA
2CW035330YQ-PB
2CW035330YQ-PC
2CW035330YQ-PD
2CW035360YQ-PA
2CW035360YQ-PB
2CW035360YQ-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
2CW035360YQ-PD
34.01~35.77
Forward Voltage VF= 1.0 V Maximum @ IF = 100 mA for all 2CW035XXXYQ-PX series.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.1
2006.03.08
Page 4 of 4
PCB设计
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