ERD29-02 [LGE]
Fast Recovery Rectifiers; 快恢复二极管
| 型号： | ERD29-02 |
| 厂家： | 
LGE |
| 描述： | Fast Recovery Rectifiers |
| 文件： | 总2页 (文件大小：170K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ERD29-02--ERD29-06
Fast Recovery Rectifiers
VOLTAGE RANGE: 200 --- 600 V
CURRENT: 2.5 A
DO - 27
Features
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Freon,Alcohol,Isopropanol
and sim ilar solvents
The plastic m aterial carries U/L recognition 94V-0
Mechanical Data
Case:JEDEC DO-27,m olded plastic
Polarity: Color band denotes cathode
Weight: 0.041ounces,1.15 gram s
Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 am bient tem perature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
ERD29-02
ERD29-04
ERD29-06
UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
200
140
200
400
280
400
600
420
600
V
V
V
VRRM
VRMS
VDC
Maximum DC blocking voltage
Maximum average forw ard rectified current
2.5
A
IF(AV)
9.5mm lead length,
@TA=75
Peak forw ard surge current
IFSM
150.0
1.1
A
8.3ms single half-sine-w ave
superimposed on rated load
@TJ=125
Maximum instantaneous forw ard voltage
@ 2.5 A
V
A
VF
IR
Maximum reverse current
@TA=25
5.0
100.0
at rated DC blocking voltage @TA=100
Maximum reverse recovery time (Note1)
100
ns
pF
/W
trr
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
22
CJ
35
Rθ
JA
Operating junction temperature range
-55----+150
-55----+150
TJ
Storage temperature range
TSTG
NOTE:1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
2. Measured at 1.0MHZ and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient.
http://www.luguang.cn
mail:lge@luguang.cn
ERD29-02--ERD29-06
Fast Recovery Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
trr
50
10
+0.5A
N.1.
N.1.
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 ns /cm
FIG.2 --TYPICAL FORWARD CHARACTERISTIC
FIG.3 -- FORWARD DERATING CURVE
100
10
TJ=25
Pulse Width=300µS
2.8
2.4
4
2
2.0
1.6
1.0
S ingle P h ase
H alf W a ve 6 0H z
R esistive or
0.4
0.2
0.1
1.2
0.8
Indu ctive Load
0.4
0
0.06
0.04
20
40
60
80
100 120
140 150
0
0.02
0.01
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
AMBIENTTEMPERATURE,
FIG.4--TYPICAL JUNCTION CAPACITANCE
FIG.5--PEAK FORWARD SURGE CURRENT
100
200
60
40
TJ=125
8.3ms Single Half
Sine-Wave
150
20
10
100
4
TJ=25
50
0
f=1MHz
2
1
.1
.2
.4
1.0
2
4
10
20 40
100
1
2
4
8 10
20
40 60 80 100
REVERSE VOLTAGE,VOLTS
NUMBEROF CYCLES AT60 Hz
http://www.luguang.cn
mail:lge@luguang.cn
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