SF2001G [LGE]
20.0AMP. Glass Passivated Super Fast Rectifiers; 20.0AMP 。玻璃钝化超快速整流器
| 型号： | SF2001G |
| 厂家： | 
LGE |
| 描述： | 20.0AMP. Glass Passivated Super Fast Rectifiers |
| 文件： | 总2页 (文件大小：241K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SF2001G-SF2008G
20.0AMP. Glass Passivated Super Fast Rectifiers
TO-220AB
Features
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High efficiency, low VF
High current capability
High reliability
High surge current capability
Low power loss.
For use in low voltage, high frequency inventor, free
wheeling, and polarity protection application
Mechanical Data
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Cases: TO-220AB Molded plastic
Epoxy: UL 94V-0 rate flame retardant
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Polarity: As marked
High temperature soldering guaranteed:
Dimensions in inches and (millimeters)
o
260 C/10 seconds .16”,(4.06mm) from case.
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Weight: 2.24 grams
Maximum Ratings and Electrical Characteristics
o
Rating 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%
SF
SF
SF
SF
SF
SF
SF
SF
Symbol
Units
Type Number
2001G 2002G 2003G 2004G 2005G 2006G 2007G 2008G
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50 100 150 200 300 400 500 600
V
V
V
35
70 105 140 210 280 350 420
Maximum DC Blocking Voltage
50 100 150 200 300 400 500 600
Maximum Average Forward Rectified Current
o
I(AV)
20
A
A
V
@TC = 100 C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
IFSM
150
Maximum Instantaneous Forward Voltage
@ 10A
VF
IR
0.975
1.3
1.7
o
5.0
uA
uA
Maximum DC Reverse Current @ TA=25 C
o
at Rated DC Blocking Voltage @ TA=100 C
400
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Operating Temperature Range
Trr
Cj
35
80
nS
pF
o
2.5
C/W
RθJC
o
TJ
-65 to +150
-65 to +150
C
o
Storage Temperature Range
TSTG
C
1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
3. Thermal Resistance from Junction to Case Mounted on Heatsink size of 3” x 5” x 0.25” Al-Plate.
Notes:
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mail:lge@luguang.cn
SF2001G-SF2008G
20.0AMP. Glass Passivated Super Fast Rectifiers
RATINGS AND CHARACTERISTIC CURVES (SF2001G THRU SF2008G)
FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE
FIG.2- TYPICAL REVERSE CHARACTERISTICS
1000
20
16
12
100
8
4
0
10
TJ=1000C
0
50
100
150
CASE TEMPERATURE. (oC)
TJ=750C
1
FIG.3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER LEG
200
160
120
80
TJ=250C
TJ=1250C
8.3ms Single Half Sine Wave
JEDEC Method
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- TYPICAL FORWARD CHARACTERISTICS
PER LEG
100
40
SF2001G-04G
30
0
1
2
5
10
20
50
100
10
NUMBER OF CYCLES AT 60Hz
FIG.4- TYPICAL JUNCTION CAPACITANCE PER LEG
Tj=250C
SF2005G-06G
3.0
1.0
100
90
SF2007G-08G
80
70
60
0.3
0.1
Tj=25oC
Pulse Width=300
1% Duty Cycle
s
0.03
0.01
50
40
1
2
5
10
20
50
100 200
500
1000
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
REVERSE VOLTAGE. (V)
FORWARD VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
10
trr
NONINDUCTIVE
NONINDUCTIVE
+0.5A
(-)
DUT
(+)
PULSE
GENERATOR
(NOTE 2)
0
50Vdc
(approx)
(-)
-0.25A
OSCILLOSCOPE
(NOTE 1)
(+)
NON
INDUCTIVE
-1.0A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
1cm
SET TIME BASE FOR
5/ 10ns/ cm
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
http://www.luguang.cn
mail:lge@luguang.cn
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