SMAU1J [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： | SMAU1J |
| 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：65K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SEMICONDUCTOR
SMAU1J
ULTRA FAST RECOVERY RECTIFIER DIODE
TECHNICAL DATA
SWITCHING TYPE POWER SUPPLY APPLICATIONS.
2
FEATURES
H
ᴌUltra-Fast Recovery Time for High Efficiency.
ᴌLow Profile Surface Mount Package.
ᴌLow Forward Voltage Drop, High current Capability, and
Low Power Loss.
APPLICATION
ᴌSwitching Power Supply.
ᴌDC/DC Converter.
1
C
B
DIM
MILLIMETERS
_
A
B
C
D
E
4.5+0.2
ᴌHome Appliances, Office Equipment.
ᴌTelecommunication, Factory Automation.
_
2.6+0.2
_
1.5+0.2
_
5.0+0.3
_
1.2+0.3
G
_
F
2.0+0.2
G
H
0 ~ 0.15
R 0.5
1. ANODE
2. CATHODE
MAXIMUM RATING (Ta=25ᴱ)
CHARACTERISTIC
SYMBOL
VRRM
IO
RATING
UNIT
V
Maximum Repetitive Peak Reverse Voltage
Average Output Rectitifed Current
600
1
SMA
A
Peak One Cycle Surge Forward Current
(Non-Repetitive 60Hz)
IFSM
33
A
Tj
Junction Temperature
-40ᴕ150
-40ᴕ150
ᴱ
ᴱ
Tstg
Storage Temperature Range
Marking
Type Name
U 1 J
Lot No.
ELECTRICAL CHARACTERISTICS (Ta=25ᴱ)
CHARACTERISTIC
Peak Forward Voltage
SYMBOL
VFM
TEST CONDITION
IFM=1.0A
MIN.
TYP.
MAX.
1.7
10
UNIT
V
-
-
-
-
-
-
-
-
IRRM
VRRM=Rated
Repetitive Peak Reverse Current
Reverse Recovery Time
ỌA
trr
IF=100mA, IR=200mA
Junction to lead
75
ns
Rth(j-1)
23
ᴱ/W
Thermal Resistance
Junction to ambient
Rth(j-a)
-
-
108
ᴱ/W
(on alumina substrate)
2002. 3. 7
Revision No : 3
1/2
SMAU1J
PF(AV) - I F(AV)
IF
-
VF
2.5
2.0
1.5
1.0
0.5
10
RECTANGULAR
WAVEFORM
5
3
T =150 C
j
25 C
180
360
1
0.5
0.3
0
0.1
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
0.2
0.4
0.6
0.8
1.0
1.2
FORWARD VOLTAGE V (V)
AVERAGE FORWARD CURRENT I
(A)
F(AV)
F
SURGE FORWARD CURRENT
(NON - REPETITIVE)
Ta - I F(AV)
200
160
120
80
50
40
30
RECTANGULAR
WAVEFORM
Ta=25 C
f=60MHz
180
360
20
10
0
40
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1
3
5
10
3 0 5 0
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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