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Pan Jit International Inc. |
BAT54W, BAT54AW, BAT54CW, BAT54SW
SURFACE MOUNT SCHOTTKY BARRIER
VOLTAGE 30 Volts
CURRENT 0.2 Ampers
PACKAGE
FEATURES
• Low turn-on voltage
• Fast switching
• PN Junction Guard Ring for Transient and ESD Protection.
MECHANICAL DATA
Case: SOT-323, Plastic
Terminals: Solderable per MIL-STD-202, Method 208
Approx. Weight: 0.008 gram
Marking: L4, L42, L43, L44
SOT-323
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25OC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Parameter
Peak Repetitive Reverse Voltage
Symbol
VRRM
Maximum Average Forward Current at Ta=25OC
Peak Forward Surge Current, 8.3ms single half
sine-wave superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage
IO
IFSM
VF
Maximum DC Reverse Current at Rated DC Blocking Voltage
IR
Thermal Resistance, Junction to Ambient Air
RθJA
Operating Junction Temperature Range
TJ
Storage Temperature Range
TSTG
BAT54W
30
0.2
0.6
BAT54AW
30
BAT54CW
30
BAT54SW
30
Units
V
0.2 0.2 0.2 A
0.6 0.6
0.32 @ IF=0.001A
1.0 @ IF=0.1A
0.002 @VR=25V
0.6 A
V
mA
635 OC / W
-55 TO +125
OC
-55 TO +125
OC
SINGLE
COMMON ANODE
COMMON CATHODE
SERIES
BAT54W
BAT54AW
BAT54CW
BAT54SW
Part Number: BAT54W, BAT54AW, BAT54CW, BAT54SW
PAGE 1
RATING and CHARACTERISTIC CURVES
10,000
1,000
TJ=100OC
TJ=75OC
100
0
5 10 15 20
REVERSE VOLTAGE, Volts
TYPICAL REVERSE CURRENT
25
10
1
TJ=25OC
0.1
0.01
0.001
10
15 20 25
REVERSE VOLTAGE, Volts
30
35
TYPICAL REVERSE CURRENT
0.1
TJ=100OC
TJ=25OC
0. 1
0.0 1
0.1 0.2 0.3 0.4
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
TYPICAL FORWARD VOLTAGE
0.5
800
700
600
500
400
300
200
100
0
5 10 15 20
REVERSE VOLTAGE, Volts
25
TYPICAL JUNCTION CAPACITANCE
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
20 30 40 50 60 70 80 90 100 110 120 130
AMBIENT LEAD TEMPERATURE, OC
CURRENT DERATING
Part Number: BAT54W, BAT54AW, BAT54CW, BAT54SW
PAGE 2
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