SBL20L45FCTH [SIRECT]
Power Schottky Rectifier - 20Amp 45Volt; 功率肖特基整流器 - 20安培45Volt
| 型号： | SBL20L45FCTH |
| 厂家： | 
Sirectifier Global Corp. |
| 描述： | Power Schottky Rectifier - 20Amp 45Volt |
| 文件： | 总3页 (文件大小：131K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
E L E C T R O N I C
SBL20L45CTH/FCTH
Power Schottky Rectifier - 20Amp 45Volt
□ Features
-Plastic package has Underwriters Laboratory Flammability Classifications 94V-0
-High Junction Temperature Capability
-Low forward voltage, high current capability
-High surge capacity
-Low power loss, high efficiency
-Halogen-Free
□ Application
-Switching-Mode Power Supply
-Solar-System Control Box
□ Absolute maximum ratings
Symbol
IF(AV)
VRRM
IFSM
Ratings
20
Unit
A
Conditions
Average Forward Current
45
V
Repetitive Peak Reverse Voltage
Peak Forward Surge Current
Forward Voltage Drop
150
A
0.41
V
VF
-50 to +150
ºC
Operating and Storage Temperature
Tj , Tstg
□ Electrical characteristics
Parameters
Symbol
VF
Ratings
Conditions
Per Leg at IF = 10A
Tc = 25ºC
Maximum Instantaneous Forward Voltage
Maximum Reverse Leakage Current
0.52V
0.41V
Tc = 125ºC
Per Leg at VR = 45V
Tc = 25ºC
IR
1.0mA
Per Leg
TO-220AB
ITO-220AB
Typical Thermal Resistance,Junction to Case
Rθ (j-c)
2.2 ºC/W
4.5 ºC/W
June 2010 / Rev.6.6
1
http:// www.sirectsemi.com
SBL20L45CTH/FCTH
10
150
120
90
60
30
0
5
0
8.3ms Single Half-Sine-Wave
(JEDEC METHOD)
25
50
75
100
125
150
175
1
2
5
10
20
50
100
AMBIENT TEMPERATURE (ºC)
NUMBER OF CYCLES AT 60Hz
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-repetitive Surge Current
1000
100
100
10
10
1
1.0
0.1
0.1
0.01
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Figure 3. Typical Reverse Characteristics
Figure 4. Typical Forward Characteristics
1000
100
TJ = 25ºC
f = 1MHz
10
0.1
1
4
10
100
REVERSE VOLTAGE, VOLTS
Figure 5. Typical Junction Capacitance
Sirectifier Global Corp., Delaware, U.S.A.
U.S.A.: sgc@sirectsemi.com
France: ss@sirectsemi.com
Taiwan: se@sirectsemi.com
Hong Kong: hk@sirectsemi.com
China: st@sirectsemi.com …Thailand: th@sirectsemi.com
Philippines: aiac@sirectsemi.com Belize: belize@sirectsemi.com
2
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SBL20L45CTH/FCTH
SBL20L45CTH
SBL20L45FCTH
TO-220AB
ITO-220AB
L
L
B
B
M
M
C
K
C
K
D
D
A
A
E
F
E
F
O
O
G
G
I
J
I
J
N
N
H
H
H
H
A1
A2
A1
A2
K
K
DIMENSIONS
INCHES
DIMENSIONS
INCHES
MIN
MM
MM
DIM
NOTE
DIM
NOTE
MIN
.579
.392
.114
.248
.325
.153
.492
.096
.028
.010
.146
.167
.045
.089
.047
MAX
.606
.411
.126
.272
.350
.173
.551
.108
.039
.022
.157
.187
.057
.114
.055
MIN
14.70 15.40
MAX
MAX
.600
.406
.122
.274
.331
.161
.551
.106
.028
.028
.138
.185
.051
.112
.055
MIN
MAX
A
B
C
D
E
F
G
H
I
A
B
C
D
E
F
G
H
I
.577
.386
.106
.258
.315
.110
.508
.089
.020
.020
.120
.169
.039
.079
.043
14.65 15.25
9.95
2.90
6.30
8.25
3.90
10.45
3.20
6.90
8.90
4.40
9.80
2.70
6.55
8.00
2.80
10.30
3.10
6.95
8.40
4.10
12.50 14.00
12.90 14.00
2.45
0.70
0.25
3.70
4.25
1.15
2.25
1.20
2.75
1.00
0.55
4.00
4.75
1.45
2.90
1.40
2.25
0.50
0.50
3.05
4.30
1.00
2.00
1.10
2.70
0.70
0.70
3.50
4.70
1.30
2.85
1.40
J
J
K
L
K
L
M
N
O
M
N
O
3
http:// www.sirectsemi.com
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