SMD Type
Surface Mount Fast Switching Diode Array
KAS19W - KAS21W
(BAS19W - BAS21W)
Diodes
Features
Fast Switching Speed
Surface Mount Package ldeally Suited for Automatic Insertion
For General Purpose Switching Applications
High Conductance
Absolute Maximum Ratings Ta = 25
Parameter
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
Forward Continuous Current
Non-Repetitive Peak Forward Surge Current @ t = 1.0
@ t = 1.0s
Repetitive Peak Forward Surge Current
Power Dissipation
Thermal Resistance Junction to Ambient Air
Operating and Storage Temperature Range
I
FRM
P
d
R
JA
Symbol
V
RM
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FM
s
I
FSM
KAS19W
120
KAS20W
200
KAS21W
250
Unit
V
100
150
200
V
71
106
200
400
2.5
0.5
625
200
625
-65 to +150
140
V
mA
mA
A
mA
mW
K/W
T
,
T
STG
Electrical Characteristics Ta = 25
Parameter
Reverse Breakdown Voltage
KAS19W
KAS20W
KAS21W
Forward Voltage
Reverse Current
@ Rated DC Blocking Voltage
Junction Capacitance
Reverse Recovery Time
V
F
I
F
= 100mA
I
F
= 200mA
I
R
C
j
t
rr
Tj = 25
T
j
= 100
V
R
= 0, f = 1.0MHz
I
F
= I
R
= 30mA,I
rr
= 0.1 X I
R
, R
L
= 100
V
(BR)R
I
R
=100
A
Symbol
Testconditons
Min
120
200
250
1.0
1.25
100
15
5
50
nA
A
pF
ns
V
V
Typ
Max
Unit
Marking
NO.
Marking
KAS19W
KA8 or KT2 or KT3
KAS20W
KT2 or KT3
KAS21W
KT3
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