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Luguang Electronic

MUR430 Datasheet Preview

MUR430 Datasheet

(MUR405 - MUR460) Super Fast Rectifiers

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MUR405-MUR460
Super Fast Rectifiers
VOLTAGE RANGE: 50 --- 600 V
CURRENT: 4.0 A
Features
Low cost
Low leakage
Low forward voltage drop
High current capability
Eas ily cleaned with alcohol,Is opropanol
and s im ilar s olvents
The plas tic m aterial carries U/L recognition 94V-0
Mechanical Data
Cas e:JEDEC DO--27,m olded plas tic
Term inals : Axial lead ,s olderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.041 ounces ,1.15 gram s
Mounting pos ition: Any
DO - 27
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 am bient tem perature unles s otherwis e s pecified.
Single phas e,half wave,60 Hz,res is tive or inductive load. For capacitive load,derate by 20%.
MUR
405
MUR
410
MUR
415
MUR
420
MUR
430
MUR
440
MUR
450
MUR
460
UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
VRRM
V R MS
VDC
50
35
50
Maximum average f orw ard rectif ied current
9.5mm lead length,
@TA=75
IF (AV)
Peak f orw ard surge current
8.3ms single half -sine-w ave
IF SM
superimposed on rated load @TJ=125
Maximum instantaneous f orw ard voltage
@ 4.0A
VF
Maximum reverse current
@TA=25
at rated DC blocking voltage @TA=100
IR
Maximum reverse recovery time (Note1)
trr
Typical junction capacitance
(Note2)
CJ
Typical thermal resistance
(Note3)
Rθ J A
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 rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient.
100
70
100
0.89
25
150 200 300 400 500
105 140 210 280 350
150 200 300 400 500
4.0
125.0
10.0
100.0
95
20
- 55 ----- + 150
- 55 ----- + 150
1.28
50
600
420
600
V
V
V
A
A
V
A
ns
pF
/W
http://www.luguang.cn
mail:lge@luguang.cn
Free Datasheet http://www.datasheet4u.com/




Luguang Electronic

MUR430 Datasheet Preview

MUR430 Datasheet

(MUR405 - MUR460) Super Fast Rectifiers

No Preview Available !

MUR405-MUR460
Super Fast Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50 10
N 1. N 1.
(+)
25VDC
(approx)
(-)
D.U.T.
1
NONIN-
DUCTIVE
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATOR
(NOTE2)
NOTES:1.RISE TIME = 7ns MAX.INPUTIMPEDANCE =1M . 22pF.
JJJJ 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 .
+0.5A
0
-0.25A
trr
-1.0A
1cm
SETTIMEBASEFOR10/20 ns/cm
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
100
40
20
10
MUR430-MUR460
MUR405-MUR420
4.0
2.0
1.0
0.4
0.2
0.1
0
0.4 0.8 1.2
TJ=25
Pulse Width=300µs
1.6 2.0 2.4
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.3 -- TYPICAL REVERSE CHARACTERISTIC
80
40 TJ=150
20
8.0
4.0
2.0
0.8
0.4
0.2
0.08
0.04
0.02
0.008
0.004
0.002
TJ=100
TJ=25
0 20 40 60 80 100120 140 160 180 200
PERCENTAGE OF RATED PEAK REVERSE VOLTAGE,%
FIG.4 -- TYPICAL JUNCTION CAPACITANCE z
1000
600
400
200
100
60
40
20
TJ=25
f=1.0MHz
10
0.1 0.2 0.4 1 2 4 10 20 40 100
REVERSE VOLTAGE, VOLTS
FIG.5--FORWORD DERATING CURVE
4.0
3.5
3.0
2.5
Single Phase
2.0 Half Wave 60HZ
Resistive or
Inductive Load
1.5 0.375"(9.5mm)Lead length
1.0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE,
http://www.luguang.cn
mail:lge@luguang.cn
Free Datasheet http://www.datasheet4u.com/


Part Number MUR430
Description (MUR405 - MUR460) Super Fast Rectifiers
Maker Luguang Electronic
Total Page 2 Pages
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