FR820 [LGE]
Fast Recovery Rectifiers; 快恢复二极管
| 型号： | FR820 |
| 厂家： | 
LGE |
| 描述： | Fast Recovery Rectifiers |
| 文件： | 总2页 (文件大小：154K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FR810-FR860
Fast Recovery Rectifiers
VOLTAGE RANGE: 10 --- 600 V
CURRENT: 8.0 A
TO-220AC
Features
4.5± 0.2
10.2± 0.2
Low cost
1.4± 0.2
φ 3.8± 0.15
Diffused junction
Low leakage
Low forward voltage drop
High current capability
PIN
2
1
Easily cleaned with Freon,Alcohol,Isopropanol
and similar solvents
2.6± 0.2
The plastic material carries U/L recognition 94V-0
0.9± 0.1
Mechanical Data
0.5± 0.1
5.0± 0.1
Case:JEDEC TO-220AC,molded plastic
Weight: 0.064 ounces,1.81 gram
Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by20%.
FR
810
FR
FR
840
FR
860
UNITS
820
V
V
V
Maximum recurrent peak reverse voltage
Maximum RMS voltage
100
70
200
140
200
400
280
400
600
420
600
VRRM
VRMS
VDC
Maximum DC blocking voltage
Maximum average forw ard rectified current
@TC=100
100
A
8.0
IF(AV)
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load @TJ=125
A
IFSM
200
Maximum instantaneous forw ard voltage
@ 8.0 A
V
1.3
VF
IR
Maximumreverse current
@TA=25
10
A
at rated DC blocking voltage @TA=100
Maximumreverse recovery time (Note1)
150
150
250
ns
trr
pF
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
70
CJ
22
Rθ
/W
JA
- 55---- +150
- 55---- + 150
Operating junction temperature range
TJ
Storage temperature range
TSTG
NOTE:1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Thermal resistance from junction to ambient.
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mail:lge@luguang.cn
FR810-FR860
Fast Recovery Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- FORWARD DERATING CURVE
FIG.2--PEAK FORWARD SURGE CURRENT
8
7
200
TJ=125
8.3ms Single Half
Sine-Wave
6
5
4
3
100
2
Single Phase
Half Wave 60H
Resistive or
Z
Inductive Load
1
0
0
0
25
50
75
100 125 150 175
1
2
4
8 10
20
40 60 80 100
CASE TEMPERATURE,
NUMBEROF CYCLES AT60Hz
FIG.3--TYPICAL JUNCTION CAPACITANCE
FIG.4 --TYPICAL FORWARD CHARACTERISTIC
1000
1000
100
TJ=25
Pulse Width=300µS
600
400
40
20
10
200
100
4
2
1
40
TJ=25
f=1MHz
0.6
0.4
20
0.2
10
.1 .2
0.1
.4
1.0
2
4
10 20
40
100
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
REVERSE VOLTAGE,VOLTS
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.5 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
trr
50
10
N.1.
N.1.
+0.5A
D.U.T.
(
- )
0
(+)
PULSE
50VDC
(APPROX)
(-)
GENERATOR
(NOTE2)
0.25A
OSCILLOSCOPE
(NOTE 1)
1
(
+ )
N.1.
-1.0A
1cm
NOTES:1.RISETIME=7ns MAX. INPUTIMPEDANCE=1M .22pF
2.RISE TIME=10ns MAX. SOURCE IMPEDANCE=5O
SETTIMEBASEFOR50/100 ns /cm
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mail:lge@luguang.cn
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