2CW035XXXYQ•PX
2CW035XXXYQ•PX SERIES ZENER DIODE CHIPS FOR GLASS SEAL WITH
ASYMMETRY LIMITS
DESCRIPTION
Ø
Ø
2CW035XXXYQ•PX series are low•power zendeirode chips
for glass seal thaftabricated in silicon epitaxial plan
technology.
The series is asymmetrical regulator voltage chthipast, is
the upper limit and lower limit is asymmetrical, e.g.Vz=3.0V
chips: the upper limit is 3.25V, the lower limitsI2.95V ,the
specification is better suitable for customer’s using habit
Ø
For customer convenient selecting regulator e voinltag
narrow limit. The series divided into
4
types gifvoern
PA, PB, PC and
2CW035XXXYQ•PX CHIP TOPOGRAPHY
regulator voltage and named
respectively.
PD
Ø
Ø
The chip thickness is m1m40. The top electrode material is
Ag bump, and the backside electrode material is Ag.
Chip size: 0.35 X 0.35 (m2m. )
2CW035XXXYQ•PX APPEARANCE
Chip Appearance Diagram
Parameter
Chip Size
Symbol
Min.
280
120
215
25
Type
••
Max.
320
160
262
60
Unit
mm
mm
mm
mm
mm
D
C
A
B
/
Chip Thickness
Bump Size
••
••
Bump Height
Scribe Line Width
••
••
40
••
ABSOLUTE MAXIMUM RATINGS
Characteristics
Junction Temperature
Storage Temperature
Symbol
Test conditions
Value
175
Unit
T
j
••••
••••
°C
°C
T
stg
•50~+175
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
REV:1.1
2006.03.08
Http: www.silan.com.cn
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