2CW035036YQPA Datasheet, PDF (1/4 Pages) Silan Microelectronics Joint-stock – 2CW035XXXYQPX SERIES ZENER DIODE CHIPS FOR GLASS SEAL WITH ASYMMETRY LIMITS

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’s using habit
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.
2CW035XXXYQ-PX CHIP TOPOGRAPHY
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 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
ABSOLUTE MAXIMUM RATINGS
Characteristics
Junction Temperature
Storage Temperature
Symbol
Tj
Tstg
Test conditions
----
----
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
Max.
Unit
320
µm
160
µm
262
µm
60
µm
--
µm
Value
Unit
175
°C
-50~+175
°C
REV:1.1 2006.03.08
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