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
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