Philips BAT54W, BAT54SW, BAT54CW Datasheet
DISCRETE SEMICONDUCTORS
DATA SH EET
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M3D088
BAT54W series
Schottky barrier (double) diodes
Product specification
Supersedes data of October 1993
1996 Mar 19
Philips Semiconductors Product specification
h
Schottky barrier (double) diodes BAT54W series
FEATURES
• Low forward voltage
• Guard ring protected
• Very small SMD package.
APPLICATIONS
• Ultra high-speed switching
• Voltage clamping
• Protection circuits
• Blocking diodes.
DESCRIPTION
Planar Schottky barrier diodes
encapsulated in a SOT323 very small
plastic SMD package. Single diodes
and double diodes with different
pinning are available.
MARKING
PINNING
BAT54
PIN
WAWCWSW
1ak
2 n.c. k
3ka
andbook, 2 columns
1
2
1,a2k1,k2k1,a2
12
Top view
Fig.1 Simplified outline
(SOT323) and pin
configuration.
3
MBC870
a
1
a
2
a
1
k
2
3
12
MLC360
Fig.3 BAT54AW diode
configuration (symbol).
3
12
MLC359
Fig.4 BAT54CW diode
configuration (symbol).
TYPE NUMBER
BAT54W L4
BAT54AW 42
BAT54CW 43
BAT54SW 44
MARKING
CODE
3
12
n.c.
MLC357
Fig.2 BAT54W single diode
configuration (symbol).
3
12
MLC358
Fig.5 BAT54SW diode
configuration (symbol).
1996 Mar 19 2
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