SBL20L45CT [SIRECT]
Power Schottky Rectifier - 20Amp 45Volt; 功率肖特基整流器 - 20安培45Volt
| 型号： | SBL20L45CT |
| 厂家： | 
Sirectifier Global Corp. |
| 描述： | Power Schottky Rectifier - 20Amp 45Volt |
| 文件： | 总2页 (文件大小：173K) |
| 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
SBL20L45CT
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
TO-220AB
L
B
M
□ Application
-Switching-Mode Power Supply
C
K
D
A
□ Absolute maximum ratings
E
F
Symbol
IF(AV)
Ratings
20
Unit
A
Conditions
Average Forward Current
Repetitive Peak Reverse
Voltage
O
G
I
J
45
V
VRRM
N
150
A
V
Peak Forward Surge Current
Forward Voltage Drop
Operating Temperature
Storage Temperature
IFSM
VF(max)
Tj
H
H
0.39
A1
A2
K
-50 to +150
-65 to +150
ºC
ºC
Tstg
DIMENSIONS
□ Electrical characteristics
INCHES
MIN
MM
DIM
NOTE
MAX
.606
.411
.116
.272
.350
.157
.551
.108
.039
.022
.157
.187
.057
.114
.055
MIN
MAX
A
B
C
D
E
F
G
H
I
.579
.392
.104
.248
.325
.126
.492
.096
.028
.010
.146
.167
.045
.089
.047
14.70 15.40
Parameters
Maximum Instantaneous
Forward Voltage
Symbol
VF
Ratings
0.48V
0.39V
Conditions
Tc = 25ºC
Tc = 125ºC
9.95
2.65
6.30
8.25
3.20
10.45
2.95
6.90
8.90
4.00
Maximum Reverse Leakage
Current
12.50 14.00
1.0mA
10,000 V/μs
2.2 ºC/W
Tc = 25ºC
Rated VR
Per diode
IR
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
Maximum Voltage Rate of
Change
J
dv/dt
K
L
M
N
O
Typical Thermal Resistance,
Junction to Case
Rθ (j-c)
Note: Pulse Test : 380μs pulse width, 2% duty cycle
September 2008 / Rev.6.2
1
http:// www.sirectsemi.com
SBL20L45CT
20
15
10
150
120
90
60
30
0
RESISTIVE OR
INDUCTIVE LOAD
5
8.3ms Single Half-Sine-Wave
(JEDEC METHOD)
0
25
50
75
100
125
150
175
1
2
5
10
20
50
100
CASE TEMPERATURE (ºC)
NUMBER OF CYCLES AT 60Hz
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-repetitive Surge Current
100
100
10
TJ=125℃
10
1.0
0.1
T
J
=75
℃
1.0
0.1
0.01
TJ = 25ºC
PULSE WIDTH 300μs
T
J=25
℃
0.001
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
Figure 4. Typical Forward Characteristics
Figure 3. Typical Reverse Characteristics
10000
1000
T
J
=25℃
f =1MHz
100
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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