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December 13,2011-REV.05
BAT54W SERIES
SURFACE MOUNT SCHOTTKY BARRIER
VOLTAGE 30 Volts 0.2 Amperes
FEATURES
• Low turn-on voltage
• Fast switching
• PN Junction Guard Ring for Transient and ESD Protection.
• Lead free in comply with EU RoHS 2002/95/EC directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
MECHANICAL DATA
Case: SOT-323, Plastic
Terminals:Solderable per MIL-STD-750,Method2026
Approx. Weight: 0.0002 ounces, 0.005 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted)
CURRENT
PARAMETER SYMBOL BAT54W BAT54AW BAT54CW BAT54SW UNITS
Marking Code -L4 L42 L43 L44 -
Peak Repetitive Reverse Voltage V
RRM
30 V
Maximum Average Forward Current at Ta=75
O
C I
F
(
AV
)0.2 A
Peak Forward Surge Current, 1.0s (JEDEC method) I
FSM
0.6 A
Maximum Instantaneous Forward Voltage I
F
=1mA
I
F
=100mA V
F
0.32
1.00 V
Power Dissipation P
D
200 mW
Maximum DC Reverse Current at Rated DC Blocking
Voltage@VR=25V I
R
2.0 uA
Junction Capacitance :at VR=1V C
J
10 pF
Thermal Resistance, Junction to Ambient R
QJA
635
O
C/ W
Operating Junction and Storage Temperature Range T
J
,
T
STG
-55 TO +125
O
C
Circuit Figure Single Common
Anode
Common
Cathode Series