Philips Semiconductors
Product specification
Schottky barrier (double) diodes
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
TYPE NUMBER
BAT54W
BAT54AW
BAT54CW
BAT54SW
MARKING
CODE
L4
42
43
44
1
3
2
n.c.
MLC357
BAT54W series
PINNING
BAT54
PIN
W
1
2
3
a
n.c.
k
AW
k
1
k
2
CW
a
1
a
2
SW
a
1
k
2
k
1
, a
2
Fig.3
handbook, 2 columns
1
2
MLC360
3
a
1
, a
2
k
1
, k
2
3
BAT54AW diode
configuration (symbol).
3
1
Top view
Fig.1
2
1
2
MLC359
MBC870
Simplified outline
(SOT323) and pin
configuration.
Fig.4
BAT54CW diode
configuration (symbol).
3
1
2
MLC358
Fig.2
BAT54W single diode
configuration (symbol).
Fig.5
BAT54SW diode
configuration (symbol).
1996 Mar 19
2
PHILIPS [ NXP SEMICONDUCTORS ]
