SMAU2G [KEC]
ULTRA FAST RECOVERY RECTIFIER DIODE (SWITCHING TYPE POWER SUPPLY); 超快速恢复整流二极管(开关型电源)型号: | SMAU2G |
厂家: | KEC(KOREA ELECTRONICS) |
描述: | ULTRA FAST RECOVERY RECTIFIER DIODE (SWITCHING TYPE POWER SUPPLY) |
文件: | 总2页 (文件大小:385K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SEMICONDUCTOR
SMAU2G
ULTRA FAST RECOVERY RECTIFIER DIODE
TECHNICAL DATA
SWITCHING TYPE POWER SUPPLY APPLICATIONS.
2
FEATURES
H
Ultra-Fast Recovery Time for High Efficiency.
Low Profile Surface Mount Package.
Low Forward Voltage Drop, High current Capability, and
Low Power Loss.
1
APPLICATION
C
B
Switching Power Supply.
DIM
A
MILLIMETERS
_
4.5+0.2
DC/DC Converter.
Home Appliances, Office Equipment.
Telecommunication, Factory Automation.
_
2.6+0.2
B
_
1.5+0.2
C
_
5.0+0.3
D
_
1.2+0.3
E
G
_
2.0+0.2
F
G
0 ~ 0.15
R 0.5
H
1. ANODE
2. CATHODE
MAXIMUM RATING (Ta=25
CHARACTERISTIC
)
SYMBOL
VRRM
IO
RATING
UNIT
V
Maximum Repetitive Peak Reverse Voltage
Average Output Rectitifed Current
400
2
SMA
A
Peak One Cycle Surge Forward Current
(Non-Repetitive 60Hz)
IFSM
55
A
Tj
Junction Temperature
-40 150
-40 150
Tstg
Storage Temperature Range
Marking
Type Name
U 2 G
Lot No.
ELECTRICAL CHARACTERISTICS (Ta=25
)
CHARACTERISTIC
Peak Forward Voltage
SYMBOL
VFM
TEST CONDITION
IFM=2.0A
MIN.
TYP.
MAX.
1.3
10
UNIT
V
-
-
-
-
-
-
-
-
IRRM
VRRM=Rated
Repetitive Peak Reverse Current
Reverse Recovery Time
A
trr
IF=100mA, IR=200mA
Junction to lead
50
ns
Rth(j-1)
23
/W
Thermal Resistance
Junction to ambient
Rth(j-a)
-
-
108
/W
(on alumina substrate)
2002. 3. 7
Revision No : 3
1/2
SMAU2G
PF(AV) - I F(AV)
I F
- VF
3.0
2.5
2.0
1.5
10
5
3
T =150 C
j
25 C
1
RECTANGULAR
WAVEFORM
0.5
0.3
1.0
0.5
0
180
360
0.1
0
0.5 1.0 1.5
2.0 2.5
3.0 3.5 4.0
0
0.4
0.8
1.2
1.6
2.0
2.4
(A)
FORWARD VOLTAGE V (V)
F
AVERAGE FORWARD CURRENT I
F(AV)
SURGE FORWARD CURRENT
(NON - REPETITIVE)
Ta
- I F(AV)
200
160
120
80
80
60
40
20
0
RECTANGULAR
WAVEFORM
Ta=25 C
f=60Hz
180
360
40
0
0
0.4
0.8
1.2
1.6
2.0
2.4
1
10
100
NUMBER OF CYCLES AT 60Hz
AVERAGE FORWARD CURRENT I
(A)
F(AV)
2002. 3. 7
Revision No : 3
2/2
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