KEXIN KAV21WS

Diodes
SMD Type
Surface Mount Fast Switching Diode
KAV19WS - KAV21WS
(BAV19WS - BAV21WS)
SOD-323
+0.05
0.85-0.05
+0.05
0.3-0.05
+0.1
1.7-0.1
Unit: mm
+0.1
1.3-0.1
Features
Fast switching speed
+0.1
2.6-0.1
Suface mount package ldeally suited for automatic insertion
For general purpose switching applications
1.0max
0.375
0.475
+0.05
0.1-0.02
High Conductance
Absolute Maximum Ratings Ta = 25
Parameter
Symbol
Non-Repetitive Peak Reverse Voltage
VRM
Peak repetitive peak reverse voltage
VRRM
Working peak
VRWM
DC blocking voltage
VR
RMS reverse voltage
VR(RMS)
Average Rectifed Output Current
Forward continuous current
Non-Repetitive Peak Forward Surge Curren @t=1.0
s
KAV19WS KAV20WS KAV21WS
120
200
250
V
100
150
200
V
71
106
141
V
IO
200
mA
IFM
400
mA
2.5
IFSM
IFRM
625
mA
Pd
200
mW
RèJA
625
/W
Tj , TSTG
-65 to +150
Power dissipation
Thermal resistance junction to ambient
Operating and Storage Temperature Range
A
0.5
@t=1.0s
Non-Repetitive Peak Forward Surge Curren
Unit
Electrical Characteristics Ta = 25
Parameter
Symbol Testconditons
KAV19WS
Reverse breakdown voltage*
KAV20WS
Min
Typ
Max
Unit
120
V (BR)R IR=100
A
KAV21WS
Forward Voltage *
250
VFM
Peak Reverse Current
V
200
IRM
@ Rated DC Blocking Voltage*
IF = 100mA
1.0
IF = 200mA
1.25
V
Tj = 25
100
nA
Tj = 100
15
A
Junction Capacitance
Cj
VR = 0V, f = 1.0MHz
5.0
pF
Reverse Recovery Time
trr
IF = IR = 30mA,Irr = 0.1 X IR, RL = 100
50
ns
* Short duration pulse test used to minimize self-heating effect.
Marking
NO.
KAV19WS
KAV20WS
KAV21WS
Marking
A8 or T2 or T3
T2 or T3
T3
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