SB2050FCT [LGE]
Schottky Barrier Rectifiers; 肖特基势垒整流器器
| 型号： | SB2050FCT |
| 厂家： | 
LGE |
| 描述： | Schottky Barrier Rectifiers |
| 文件： | 总2页 (文件大小：2771K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SB2020FCT Series
Schottky Barrier Rectifiers
20 to 60 Volts
20 Amperes
VOLTAGE
CURRENT
ITO-220AB
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
0.406(10.3)
0.381(9.7)
0.134(3.4)
0.118(3.0)
0.189(4.8)
0.165(4.2)
0.130(3.3)
0.114(2.9)
Flame Retardant Epoxy Molding Compound.
• Exceeds environmental standards of MIL-S-19500/228
• Low power loss, high efficiency.
• Low forward voltage, high current capability
• High surge capacity.
• For use in low voltage,high frequency inverters
free wheeling , and polarlity protection applications.
• In compliance with EU RoHS 2002/95/EC directives
0.114(2.9)
0.098(2.5)
0.055(1.4)
0.039(1.0)
0.055(1.4)
0.039(1.0)
0.028(0.7)
0.019(0.5)
Mechanical Data
0.027(0.67)
0.022(0.57)
• Case: ITO-220AB full Molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
• Polarity: As marked.
0.100(2.55)
0.100(2.55)
• Standard packaging: Any
• Weight: 0.055 ounces, 1.5615 grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
SB2020FCT SB2030FCT SB2040FCT SB2045FCT SB2050FCT SB2060FCT
PARAMETER
SYMBOL
VRRM
UNITS
V
Maximum Recurrent Peak Reverse Voltage
20
14
20
30
21
30
40
28
40
45
31
45
50
35
50
60
42
60
Maximum RMS Voltage
VRMS
V
V
A
Maximum DC Blocking Voltage
VDC
Maximum Average Forward Current at
Tc =75 OC
IF(AV)
20.0
200
Peak Forward Surge Current :8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
IFSM
VF
IR
A
V
Maximum Forward Voltage at 10A per leg
0.55
0.75
Maximum DC Reverse Current at
Rated DC Blocking Voltage
TJ=25 OC
TJ=100OC
0.2
50
mA
Typical Thermal Resistance per diode
Operating Junction Temperature Range
Storage Temperature Range
RJC
2
OC / W
OC
TJ
-55 to +125
-55 to +150
TSTG
-55 to +150
OC
Note:
Both Bonding and Chip structure are available.
http://www.luguang.cn
mail:lge@luguang.cn
SB2020FCT Series
Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES
240
210
180
150
120
90
25
20-30V
40-60V
8.3ms Single
Half Sine-Wave
JEDEC Method
20
15
10
5
60
30
0
0
0
50
CASE TEMPERATURE, OC
150
100
1
2
5
10
20
50
100
NO. OF CYCLE AT 60Hz
Fig.2- MAXIMUM NON - REPETITIVE SURGE
CURRENT
Fig.1- FORWARD CURRENT DERATING CURVE
10
40
20-45V
TJ
=100 OC
10
8
1.0
6
4
TJ
=75 OC
2
0.1
1.0
50-60V
0.8
0.6
0.4
1% Duty Cycle
Pulse Width=300ms
0.01
TJ
=25 OC
0.2
T =25OC
J
0.1
0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
0.001
0
20
40
60
80 100
120 140
,
INSTANTANEOUS FORWARD VOLTAGE VOLTS
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE, %
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
Fig.3- TYPICAL REVERSE CHARACTERISTIC
http://www.luguang.cn
mail:lge@luguang.cn
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