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October 13,2011-REV.04
BAT54WS
SURFACE MOUNT SCHOTTKY BARRIER
VOLTAGE 30 Volts 0.2 Amperes
MECHANICAL DATA
• Case: SOD-323, Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.00014 ounces, 0.0041 grams
• Polarity:Color band denotes cathode end
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted)
For capacitive load, derate current by 20%.
CURRENT
Parameter Symbol BAT54WS Units
Marking code L4
Peak Repetitive Reverse Voltage
V
RRM
30 V
Maximum Average Forward Current at Ta=75OC
I
F(AV)
0.2 A
Peak Forward Surge Current, 1.0s (JEDEC method)
I
FSM
1A
Maximum Instantaneous Forward Voltage @ IF=1mA
@ IF=100mA
V
F
0.32
1.0 V
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
θJA
500 OC/ W
Operating Junction Temperature and Storage Temperature Range
T
J
,
T
STG
-55 TO +125 OC
1 2
Cathode
Anode
0.078(1.95)
0.068(1.75)
0.054(1.35)
0.045(1.15)
0.107(2.7)
0.090(2.3)
0.012(0.30)MIN.
0.006(0.15)
0.002(0.05)
0.014(0.35)
0.009(0.25)
0.038(0.95)
0.027(0.70)
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)