BL Galaxy Electrical Production specification
Schottky Barrier Diode BAT42W-BAT43W
Document number: BL/SSSKA007 www.galaxycn.com
Rev.A 1
FEATURES
z Low forward voltage.
Pb
Lead-free
z Fast switching time.
z Surface mount package ideally suited for automatic insertion.
APPLICATIONS
z Schottky barrier detector and switching diodes. SOD-123
ORDERING INFORMATION
Type No. Marking Package Code
BAT42W S7 SOD-123
BAT43W S8 SOD-123
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Parameter Symbol Limits Unit
Non-Repetitive Peak reverse voltage
Working peak
DC Reverse Voltage
VRM
VRWM
VR
30 V
RMS Reverse Voltage VR(RMS) 21 V
Forward continuous Current IF200 mA
Repetitive peak Forward Current IFRM 500 mA
Forward Surge Current IFSM 4.0 A
Power Dissipation Pd200 mW
Thermal resistance,junction to ambient
air RθjA 500 ℃/W
Junction temperature Tj125 ℃
Storage temperature range Tstg -55-125 ℃
BL Galaxy Electrical Production specification
Schottky Barrier Diode BAT42W-BAT43W
Document number: BL/SSSKA007 www.galaxycn.com
Rev.A 2
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter Symbol Conditions Min. Typ. Max. Unit
Reverse Breakdown Voltage V(BR)R IR=100μA 30 V
VFIF=200mA 1.0 V
VFIF=10mA 0.4 V
VFIF=50mA 0.65 V
VFIF=2mA 0.26 0.33 V
Forward voltage ALL types
BAT42W
BAT42W
BAT43W
BAT43W VFIF=15mA 0.45 V
Reverse current IRVR=25V 0.5 μA
Reverse recovery time trr
IF=IR=10mA
Irr=0.1*IR RL=100Ω 5.0 ns
Capacitance between
terminals CTVR=1V,f=1MHz 10 pF
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
BL Galaxy Electrical Production specification
Schottky Barrier Diode BAT42W-BAT43W
Document number: BL/SSSKA007 www.galaxycn.com
Rev.A 3
PACKAGE OUTLINE
Plastic surface mounted package SOD-123
SOD-123
Dim Min Max
A 1.4 1.8
B 2.55 2.85
C 1.15 Typical
D 0.5 0.6
E 0.3 0.4
H 0.02 0.10
J 0.1 Typical
K 3.55 3.85
All Dimensions in mm
SOLDERING FOOTPRINT
K
J
H
E
D
C
A
B
Unit : mm
PACKAGE INFORMATION
Device Package Shipping
BAT42W/43W SOD-123 3000/Tape&Reel
