5L45AS-SMA-TO277 [YFW]
Trench MOS Barrier Schottky Rectifier;
| 型号： | 5L45AS-SMA-TO277 |
| 厂家： | 
DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD |
| 描述： | Trench MOS Barrier Schottky Rectifier |
| 文件： | 总3页 (文件大小：1619K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
5L45AS
5L45SB
5L45SP
Trench MOS Barrier Schottky Rectifier
Features
• Advanced trench technology
• Low forward voltage drop
• Low power losses
• High efficiency operation
SMAꢀ
SMB-FL
5L45SB
TO-277
5L45SP
5L45ASꢀ
• Lead Free Finish, RoHS Compliant
Applications
• DC/DC Converters
• AC/DC Adaptors
1
2
Cathode
3
Anode
Maximum ratings and electrical characteristics (TJ = 25°C unless otherwise noted)
Parameter
Symbol
VRRM
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
5
A
IF(AV)
IFSM
TJ, TSTG
RƟJL
150
A
°C
-40 to +150
20
SMA/SMB-FL
Typical thermal resistance per diode
(Mounted on FR-4 PCB)
°C/W
72
TO-277
TYP.
MAX.
0.49
-
VF(1)
IR(2)
IF=5A TJ=25°C
IF=5A TJ=125°C
0.46
0.38
7
Instantaneous forward voltage
TJ=25°C
50
uA
Instantaneous reverse current per diode
at rated reverse voltage
Notes:
TJ=125°C
-
10
mA
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ≦ 40 ms
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5L45AS
5L45SB
5L45SP
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
Typical Forward Voltage Characteristics
Typical Reverse Leakage Characteristics
100
10
1
100
125℃
100℃
75℃
10
125℃
25℃
100℃
0.1
50
℃
1
75℃
50℃
0.01
25℃
0.1
0.001
0.1
0.2
0.3
0.4
0.5
0.6
10
20
30
Reverse Voltage (V)
40
ForwardVoltage(V)
Typical Junction Capacitance Per Diode
Forward Current Derating Curve
10000
1000
100
6
4
2
0
0.1
1
10
100
0
25
50
75
100
125
150
175
Reverse Voltage (V)
Case Temperature (°C)
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5L45AS
5L45SB
5L45SP
PACKAGE OUTLINE
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
1.55 1.90
0.15 0.25
0.70 1.00
unit:mm
G
TO-277
Dim Min Max
1.1 1.3
A2 0.3 0.4
b1 0.8
b2 1.7 1.9
A
D
A
D1
b2
1
L
D
D1
E
3.9 4.1
3.054
6.4 6.6
1.84
E2
E
E1
e
E1 5.3 5.5
E2
L
3.549
0.8
W
1
L1
L1 0.5 0.7
e
W
1.1 1.4
unit:mm
b1
A2
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
G 1.10 1.30
unit:mm
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