5V45A-SMA [YFW]
Trench MOS Barrier Schottky Rectifier, Low VF;
| 型号： | 5V45A-SMA |
| 厂家： | 
DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD |
| 描述： | Trench MOS Barrier Schottky Rectifier, Low VF |
| 文件： | 总3页 (文件大小：1174K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
5V45A
5V45AS
5V45SB
Trench MOS Barrier Schottky Rectifier, Low VF
Features
• Advanced trench technology
• Low forward voltage drop
• Low power losses
• High efficiency operation
• Lead Free Finish, RoHS Compliant
SMAꢀ
SMA-FLꢀ
SMB-FLꢀ
5V45A
5V45AS
5V45SB ꢀ
Applications
• DC/DC Converters
• AC/DC Adaptors
Maximum ratings and electrical characteristics (TJ = 25°C unless otherwise noted)
Parameter
Symbol
Limit
45
Unit
V
Maximum repetitive peak reverse voltage
Maximum average forward rectified current
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load per diode
Operating junction and storage temperature range
VRRM
I
F(AV)
5
A
IFSM
150
-40 to +150
20
A
°C
TJ
, TSTG
SMB-FL
Typical thermal resistance per diode
(Mounted on FR-4 PCB)
°C/W
RƟJL
SMA/SMA-FLꢀ
TYP.
0.33
0.24
0.43
0.39
MAX.
I
F
=1A
TJ=25°C
TJ=125°C
TJ=25°C
TJ=125°C
-
VF(1)
-
V
I
F
=1A
Instantaneous forward voltage
-
I
F
=5A
IF
=5A
-
T
J
=25°C
50
10
uA
Instantaneous reverse current per diode
at rated reverse voltage
Notes:
-
-
IR(2)
TJ
=125°C
mA
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width
≦ 40 ms
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5V45A
5V45AS
5V45SB
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)ꢀ
Typical Forward Voltage Characteristics
Typical Reverse Leakage Characteristics
100
10
10
ꢃꢁꢂꢀꢁ
1
ꢃꢁꢂꢀꢁ
1
ꢁꢂꢀꢁ
0.1
0.01
0.001
ꢁꢂꢀꢁ
0.1
0
0.1
0.2
0.3
0.4
0.5
10
20
30
40
Forward Voltage(V)
Reverse Voltage (V)
Typical Junction Capacitance Per Diode
Forward Current Derating Curve
6
10000
4
2
1000
100
0
0
25
50
75
100
125
150
175
0.1
10
Reverse Voltage (V)
1
100
Case Temperature (ꢄC)
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5V45A
5V45AS
5V45SB
PACKAGE OUTLINE DIMENSIONSꢀ
SMA:ꢀ
Dim Min Max
A
B
C
D
E
F
2.50 2.90
4.20 4.45
1.35 1.65
4.90 5.20
1.90
1.55
0.15 0.25
0.70 1.00
unit:mm
G
SMA-FL:ꢀ
Dim Min Max
A
B
C
D
E
F
2.45 2.75
3.20 3.60
1.30 1.60
4.40 4.80
0.95 1.25
0.15 0.22
0.65 0.95
0.80 1.00
unit:mm
L
G
SMB-FL:ꢀ
Dim Min Max
A
B
C
D
E
F
3.55 3.75
4.35 4.55
1.95 2.15
5.35 5.55
1.35 1.55
0.15 0.25
1.10 1.30
unit:mm
G
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