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Dated : 10/09/2006
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
BAR43 / A / C / S
SCHOTTKY BARRIER DIODE
BAR43 Marking Code: RD
BAR43A Marking Code: RE
BAR43C Marking Code: RF
BAR43S Marking Code: RH
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Symbol
Value
Unit
Maximum Repetitive Reverse Voltage
VRRM
30
V
Average Rectified Forward Current
IF(AV)
200
mA
Non-repetitive Peak Forward Surge Current at (t = 1 s)
IFSM
750
mA
Power Dissipation
Ptot
290
mW
Thermal Resistance, Junction to Ambient
RθJA
430
O
C/W
Operating Junction Temperature
TJ
150
O
C
Storage Temperature Range
TS
- 55 to + 150
O
C
Characteristics at Ta = 25 OC
Parameter
Symbol
Min.
Max.
Unit
Reverse Breakdown Voltage
at IR = 100 μA
V(BR)R
30
-
V
Reverse Current
at VR = 25 V
IR
-
500
nA
Forward Voltage
at IF = 2 mA
at IF = 15 mA
at IF = 100 mA
VF
0.26
-
-
0.33
0.45
0.8
V
Reverse Recovery Time
at IF = IR = 10 mA, IRR = 1 mA, RL = 100 Ω
trr
-
5
ns
1
3
2
3
1
2
1
3
2
2
1
3
BAR43
BAR43S
BAR43C
BAR43A
SOT-23 Plastic Package
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