BAT54 Datasheet, PDF (1/5 Pages) Pan Jit International Inc. – SURFACT MOUNT SCHOTTKY BARRIER

®
BAT54, A, C, S
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 in a SOT-23
small SMD packages.
Double diodes with different pining are available.
A
K
Nc
A
K
BAT54
A1
K
A1
K
A2
A2
BAT54C
K1
A
K1
A
K2
K2
BAT54A
A2
A1
K2
A1
K1
K2
A2
K1
BAT54S
SOT-23
ABSOLUTE RATINGS (limiting values)
Symbol
Parameter
VRRM Repetitive peak reverse voltage
IF Continuous forward current
IFSM Surge non repetitive forward current
tp=10ms sinusoidal
Ptot Power dissipation (note 1)
Tamb = 25°C
Tstg Maximum storage temperature range
Tj Maximum operating junction temperature *
TL Maximum temperature for soldering during 10s
Note 1: for double diodes, Ptot is the total dissipation of both diodes.
Value
30
0.3
1
250
- 65 to +150
150
260
*
:
dPtot
dTj
<
1
Rth(j−a)
thermal
runaway condition for a diode on its own heatsink
Unit
V
A
A
mW
°C
°C
°C
June 1999 - Ed: 3A
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