BAT42WS, BAT43WS, BAT54WS
SURF ACE MOUNT SCHOTTKY BARRIER
VOLTAGE
30 Volts
CURRENT
0.2 Ampers
FEATURES
• Low turn-on voltage
• Fast switching
• PN Junction Guard Ring for Transient and ESD Protection.
MECHANICAL DATA
Case: SOD-323, Plastic
Terminals: Solderable per MIL-STD-202, Method 208
Approx. Weight: 0.008 gram
Marking: L2, L3, L4
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%.
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PACKAGE SOD-323
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V
RRM
I
I
FSM
V
Rθ AJ
T
T
STG
O
F
I
R
J
030303V
2.0 2.0 2.0 A
0.40.46.0A
I@4.0
F
I@0.1
V@5.0
=A10.0
F
R
A2.0=
V03=V@5.0
I@33.0
F
I@0.1
=A200.0
F
=A2.0
R
536
V03=V@0.2
521+OT55-
521+OT55-
I@23.0
F
=A100.0
I@0.1
F
=A1.0
R
V52=
V
µA
O
W/C
O
C
O
C
Part Number: BAT42WS, BAT43WS, BAT54WS PAGE 1
RATING and CHARACTERISTIC CURVES
10,000
O
TJ=100 C
1,000
O
TJ=75 C
REVERSE CURRENT, Ampsm
100
010152025
5
REVERSE VOLTAGE, Volts
TYPICAL REVERSE CURRENT
10
1
0.1
0.01
REVERSE CURRENT, Ampsm
0.001
10 20 2553003515
REVERSE VOLTAGE, Volts
TJ=25 C
O
0.1
O
TJ=100 C
O
0. 1
0.0 1
INSTANTANEOUS FORWARD CURRENT AMPERS
0.1 0.2 0.3 0.4 0.5
TJ=25 C
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
TYPICAL FORWARD VOLTAGE
800
700
F10
P
-2
600
500
400
CAPACITANCE,
300
200
100
0 5 10 15 20 25
REVERSE VOLTAGE, Volts
TYPICAL JUNCTION CAPACITANCE
MPS
AVERAGE FORWARD CURRENT,A
TYPICAL REVERSE CURRENT
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
AMBIENT LEAD TEMPERATURE, C
130
120
O
CURRENT DERATING
Part Number: BAT42WS, BAT43WS, BAT54WS PAGE 2