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LGE |
Features
Low forward voltage drop.
Fast switching.
Ultra-small surface mount package.
PN junction guard ring for transient and
ESD protection.
Applications
Schottky barrier diodes.
BAT54T/AT/CT/ST
Surface Mount Schottky Barrier Diodes
SOT-523
Dimensions in inches and (millimeters)
BAT54T
Ordering Information
Type No.
BAT54T
BAT54AT
BAT54CT
BAT54ST
BAT54AT
Marking
L1
L2
L3
L4
BAT54CT
BAT54ST
Package Code
SOT- 523
SOT-523
SOT-523
SOT-523
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Symbol
Parameter
Value
VRRM
VRWM
VR
IF
IFRM
Peak repetitive reverse voltage
Working peak reverse voltage
DC reverse voltage
Forward continuous voltage
Repetitive peak forward voltage
30
200
300
IFSM
Non-repetitive peak forward surge current
@t<1.0s
600
Pd
RθJA
Tj,Tstg
Power dissipation
Thermal resistance junction to ambient
Junction and Storage Temperature
150
833
-65~150
Units
V
mA
mA
mA
mW
℃/W
℃
http://www.luguang.cn
mail:[email protected]
BAT54T/AT/CT/ST
Surface Mount Schottky Barrier Diodes
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter
Symbol Test conditions
MIN MAX
Reverse breakdown voltage V(BR)R
IR=100μA
30
Leakage current
IR
Forward voltage
VF
Typical total capacitance
Reverse recovery Time
CT
trr
VR=25V
IF=0.1mA
IF=1.0mA
IF=10mA
IF=30mA
IF=100mA
VR=1.0V,f=1MHz
IF=IR=10mA,to IR=1.0mA RL=100Ω
2.0
240
320
400
500
1000
10
5.0
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
UNIT
V
μA
mV
pF
ns
http://www.luguang.cn
mail:[email protected]
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