BAT54AW View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
BAT54AW Datasheet PDF : 5 Pages
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®
BAT54J / W / AW / CW / SW
SMALL SIGNAL SCHOTTKY DIODE
FEATURES AND BENEFITS
VERY SMALL CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
LOW FORWARD VOLTAGE DROP
SURFACE MOUNT DEVICE
DESCRIPTION
Schottky barrier diodes encapsulated either in
SOT-323 or SOD-323 small SMD packages.
Single and double diodes with different pining are
available.
NC
K
K
NC
A
A
BAT54W
K2
A
K2
A
K1
K1
BAT54AW
A2
K
A2
K
A1
A1
BAT54CW
K2
A2
K1
A2
K2
K1
A1
A1
BAT54SW
SOT-323
A 86 K
BAT54J
SOD-323
ABSOLUTE RATINGS (limiting values)
Symbol
Parameter
Value
VRRM Repetitive peak reverse voltage
30
IF Continuous forward current
0.3
IFSM Surge non repetitive forward current
tp=10ms sinusoidal
1
Ptot Power dissipation (note 1)
SOD-323
230
Tamb = 25°C
SOT-323
Tstg Maximum storage temperature range
- 65 to +150
Tj Maximum operating junction temperature *
150
TL Maximum temperaturefor soldering during 10s
260
Note 1: for double diodes, Ptot is the total dissipation of both diodes
*
:
dPtot
dTj
<
1
Rth(j−a)
thermal runaway condition for a diode on its own heatsink
June 1999 - Ed: 2A
Unit
V
A
A
mW
°C
°C
°C
1/5
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