WA204U Datasheet, PDF (2/3 Pages) Weitron Technology – Surface Mount Switching Diode

WA204U
Maximum Ratings
Rating
Non-Repetitive Reverse Voltage Peak
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Vlotage
Forward Current
Peak Forward Surge Current
Symbol
VRM
VRRM
VRWM
VR
IF
IFM
Non-Repetitive Peak
Forward Surge Current
@ t=1.0us
I_FSM
Value
20
20
100
200
300
Unit
Vdc
Vdc
mAdc
mAdc
mAdc
Thermal Characteristics
Characterictics
Total Device Dissipation ^*1
Thermal Resistance, Junction
to Ambient Air ^*1
Junction and Storage
Temperature
Symbol
PD
RqJA
TJ, Tstg
Max
200
625
-55 to +150
Unit
mW
%_{C / W}
%_C
Electrical Characteristics (TA=25^%C Unless Otherwise note)
Characterictics
Symbol
Min
Off Characteristics
Forward Voltage
I _F=10mA
VF
Max
1.0
Unit
Vdc
Reverse Voltage Leakage Current
IR
VR=15Vdc
1. Valid provided that terminals are kept at ambient temperature.
0.1
µAdc
Device Marking
Item
WA204U
Marking
A7
Eqivalent Circuit Diagram
3
1
2
WEITRON
http://www.weitron.com.tw