BL
Galaxy Electrical
Surface Mount Schottky Barrier Diode
FEATURES
Low forward voltage drop.
Fast switching.
Production specification
BAT54W/AW/CW/SW
Pb
Lead-free
BAT54W
BAT54AW
Ultra-small surface mount package.
PN Junction guard ring for
transient and ESD protection.
BAT54CW
BAT54SW
APPLICATIONS
For general purpose switching applications.
SOT-323
ORDERING INFORMATION
Type No.
BAT54W
BAT54AW
BAT54CW
BAT54SW
Marking
KL5
KL6
KL7
KL8
Package Code
SOT-323
SOT-323
SOT-323
SOT-323
MAXIMUM RATING
@ Ta=25℃ unless otherwise specified
Parameter
Repetitive Peak reverse voltage
Working peak reverse voltage
DC reverse voltage
Forward continuous Current
Forward Surge Current
Power Dissipation
Junction temperature
Storage temperature range
@t<1.0s
Symbol
V
RRM
V
RWM
V
R
I
F
I
FSM
P
d
T
j
T
stg
Limits
30
200
600
200
125
-65-+125
Unit
V
mA
mA
mW
℃
℃
ELECTRICAL CHARACTERISTICS
@ Ta=25℃ unless otherwise specified
Document number: BL/SSSKF019
Rev.A
www.galaxycn.com
1
BL
Galaxy Electrical
Surface Mount Schottky Barrier Diode
Parameter
Reverse breakdown voltage
Reverse voltage leakage current
Symbol
V
(BR)R
I
R
Test
conditions
Production specification
BAT54W/AW/CW/SW
MIN
30
2.0
240
320
400
500
1000
10
5
MAX
UNIT
V
μA
I
R
= 100μA
V
R
=25V
I
F
=0.1mA
I
F
=1mA
I
F
=10mA
I
F
=30mA
I
F
=100mA
V
R
=1V
f=1MHz
Forward voltage
V
F
mV
Diode capacitance
Reverse recovery time
C
D
t
rr
pF
ns
I
F
=I
R
=10mA R
L
=100Ω
PACKAGE OUTLINE
Plastic surface mounted package
SOT-323
SOT-323
Dim
A
B
C
D
E
G
H
J
K
Min
1.8
1.15
0.15
0.25
1.2
0.02
2.1
Max
2.2
1.35
0.35
0.40
1.4
0.1
2.3
1.0Typical
0.1Typical
All Dimensions in mm
PACKAGE INFORMATION
Device
BAT54W/AW/CW/SW
Package
SOT-323
Shipping
3000/Tape&Reel
Document number: BL/SSSKF019
Rev.A
www.galaxycn.com
2
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