SMAU1G 데이터 시트보기 (PDF) - KEC
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SMAU1G Datasheet PDF : 2 Pages
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SEMICONDUCTOR
TECHNICAL DATA
SWITCHING TYPE POWER SUPPLY APPLICATIONS.
FEATURES
Ultra-Fast Recovery Time for High Efficiency.
Low Profile Surface Mount Package.
Low Forward Voltage Drop, High current Capability, and
Low Power Loss.
APPLICATION
Switching Power Supply.
DC/DC Converter.
Home Appliances, Office Equipment.
Telecommunication, Factory Automation.
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
Maximum Repetitive Peak Reverse Voltage
Average Output Rectitifed Current
Peak One Cycle Surge Forward Current
(Non-Repetitive 60Hz)
Junction Temperature
Storage Temperature Range
SYMBOL
VRRM
IO
IFSM
Tj
Tstg
RATING
400
1
33
-40 150
-40 150
UNIT
V
A
A
SMAU1G
ULTRA FAST RECOVERY RECTIFIER DIODE
2
H
1
C
B
G
1. ANODE
2. CATHODE
DIM
A
B
C
D
E
F
G
H
MILLIMETERS
4.5+_ 0.2
2.6 +_ 0.2
1.5+_ 0.2
5.0+_ 0.3
1.2 +_ 0.3
2.0 +_ 0.2
0 ~ 0.15
R 0.5
SMA
Marking
Type Name
U1G
Lot No.
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
Peak Forward Voltage
Repetitive Peak Reverse Current
Reverse Recovery Time
Thermal Resistance
VFM
IRRM
trr
Rth(j-1)
Rth(j-a)
TEST CONDITION
IFM=1.0A
VRRM=Rated
IF=100mA, IR=200mA
Junction to lead
Junction to ambient
(on alumina substrate)
MIN.
-
-
-
-
-
TYP.
-
-
-
-
-
MAX.
1.3
10
50
23
108
UNIT
V
A
ns
/W
/W
2002. 3. 7
Revision No : 3
1/2
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