SMD Type
Schottky Diodes
BAT54ADW /BRW /CDW /SDW /TW
(KAT54ADW /BRW /CDW /SDW /TW)
Diodes
■
Features
●
Low Forward Voltage Drop
●
Fast Switching
●
Small Surface Mount Package
●
PN Junction Guard Ring for Transient and ESD Protection
BAT54ADW
BAT54BRW
BAT54CDW
BAT54SDW
BAT54TW
■
Absolute Maximum Ratings Ta = 25℃
Parameter
Repetitive Peak Reverse Voltage
Peak Working Reverse Voltage
DC Blocking Voltage
Forward Current
Repetitive Peak Forward Current
Non-repetitive Peak Forward Surge Current @t≤1s
Power Dissipation
Thermal Resistance Junction to Ambient
Junction Temperature
Storage Temperature range
Symbol
V
RRM
V
RWM
V
R
I
O
I
FRM
I
FSM
P
d
R
θJA
T
J
T
stg
200
300
600
200
500
125
-55 to 150
mW
℃/W
℃
mA
30
V
Rating
Unit
■
Electrical Characteristics Ta = 25℃
Parameter
Reverse breakdown voltage
Symbol
V
BR
V
F1
Forward voltage
V
F2
V
F3
V
F4
Reverse voltage leakage current
Junction capacitance
Reverse recovery time
I
R
C
j
t
rr
I
R
= 100 uA
I
F
= 1 mA
I
F
= 10 mA
I
F
= 30 mA
I
F
= 100 mA
V
R
= 25 V
V
R
= 1V, f= 1 MHz
I
F
=I
R
=10mA,Irr=0.1xI
R
, R
L
=100Ω
Test Conditions
Min
30
0.32
0.4
0.5
1
2
10
5
uA
pF
ns
V
Typ
Max
Unit
■
Marking
NO.
Marking
BAT54ADW
KL6
BAT54BRW
KLB
BAT54CDW
KL7
BAT54SDW
KL8
BAT54TW
KLA
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