SB2045LFCT [PANJIT]
DUAL HIGH-VOLTAGE SCHOTTKY RECTIFIER; 两个高电压肖特基整流器
| 型号： | SB2045LFCT |
| 厂家： | 
PAN JIT INTERNATIONAL INC. |
| 描述： | DUAL HIGH-VOLTAGE SCHOTTKY RECTIFIER |
| 文件： | 总2页 (文件大小：82K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SB2045LFCT
DUAL HIGH-VOLTAGE SCHOTTKY RECTIFIER
VOLTAGE
45 Volts
CURRENT 20 Amperes
FEATURES
• Low forward voltage drop, low power losses
• High efficiency operation
• In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
Case : ITO-220AB, Plastic
Terminals : Solderable per MIL-STD-750, Method 2026
Weight: 0.055 ounces, 1.5615 grams
.027(.67)
.022(.57)
MAXIMUM RATINGS(TA=25oC unless otherwise noted)
PARAMETER
SYMBOL
VALUE
45
UNIT
Maximum repetitive peak reverse voltage
V
RRM
V
per device
Maximum average forward rectified current
per diode
20
10
I
F(AV)
FSM
A
A
Peak forward surge current 8.3ms single half sine-wave
per diode
I
145
superimposed on rated load per diode
Typical thermal resistance
Operating junction
R
ΘJC
4.5
OC / W
oC
T
J
-55 to + 125
-55 to + 150
Storage temperature range
TSTG
oC
ELECTRICAL CHARACTERISTICS(TA=25oC unless otherwise noted)
PARAMETER
Breakdown voltage
SYMBOL
TEST CONDITIONS
R=1mA
MIN.
50
TYP.
-
MAX.
-
UNIT
V
V
BR
I
Instantaneous forward voltage per
diode (1)
I
I
F
F
=5A
=10A
-
-
0.42
0.46
0.46
0.52
V
F
TJ
=25oC
V
T
TJ
J
=25oC
-
-
100
-
500
100
μA
mA
Reverse current per diode (2)
I
R
VR=45V
=100oC
Note.1.Pulse test : 300μs pulse width, 1% duty cycle
2.Pulse test : pulse width < 40ms
PAGE . 1
May 13,2010-REV.01
SB2045LFCT
100
10
100
Per Diode
Per Diode
TJ = 100°C
10
1
TJ = 100°C
TJ = 25°C
TJ = 75°C
1
TJ = 125°C
0.1
0.01
TJ = 25°C
40
0.1
20
60
80
100
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
VF, Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig.1 Typical Forward Characteristics
Fig.2 Typical Reverse Characteristics
10000
1000
100
12.00
10.00
8.00
6.00
4.00
2.00
0.00
Per Diode
Per Diode
10
0.1
1
10
100
0
25
50
75
100
125
150
VR, Reverse Bias Voltage (V)
Fig.3 Typical Junction Capacitance
TC, Case Temperature (°C)
Fig.4 Forward Current Derating Curve
PAGE . 2
May 13,2010-REV.01
相关型号：
SB2050CT-BP
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SB2050CT-LF
Rectifier Diode, Schottky, 1 Phase, 2 Element, 10A, 50V V(RRM), Silicon, TO-220AB, ROHS COMPLIANT, PLASTIC, TO-220, 3 PIN
WTE
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