BL
FEATURES
GALAXY ELECTRICAL
MUR105 --- MUR160
VOLTAGE RANGE: 50 --- 600 V
CURRENT: 1.0 A
SUPER FAST RECT IFIER
Low cos t
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
DO - 41
MECHANICAL DATA
Cas e:JEDEC DO--41,m olded plas tic
Term inals : Axial lead ,s olderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.012 ounces ,0.34 gram s
Mounting pos ition: Any
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 MUR MUR MUR MUR
105
110
115
120
130
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average f orw ard rectif ied current
9.5mm lead length,
@T
A
=75
MUR MUR MUR
UNITS
140
150
160
400
280
400
500
350
500
600
420
600
V
V
V
A
V
RRM
V
R MS
V
DC
I
F(AV)
50
35
50
100
70
100
150
105
150
200
140
200
1.0
300
210
300
Peak f orw ard surge current
8.3ms single half -sine-w ave
superimposed on rated load
@T
J
=125
I
FSM
35.0
A
Maximum instantaneous f orw ard voltage
@ 1.0A
Maximum reverse current
at rated DC blocking voltage
Maximum reverse recovery time
Typical junction capacitance
Typical thermal resistance
@T
A
=25
@T
A
=100
(Note1)
(Note2)
(Note3)
V
F
I
R
t
rr
C
J
R
θ
JA
T
J
T
STG
0.875
10.0
100.0
25
22
50
- 55 ----- + 150
- 55 ----- + 150
1.2
1.25
V
A
50
ns
pF
/W
Operating junction temperature range
Storage temperature range
N OTE: 1. Measured with I
F
=0.5A, I
R
=1A, I
rr
=0.25A.
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2. Measured at 1.0MH z and applied rev erse v oltage of 4.1V D C .
3. Therm al res istanc e f rom junction to am bient.
Document Number 0264011
BL
GALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
MUR105 --- MUR160
FIG.1 -- TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT
AMPERES
FIG.2 -- FORWARD DRATING CURVE
20
M UR130-M UR150
1.5
10
6
4
2
M UR105-M UR120
M UR160
AVERAGE FORWARD CURRENT
AMPERES
1.25
1.0
0.75
0.5
0.25
Single Phase
Half Wave 60H
Z
Resistive or
Inductive Load
0.375"(9.5mm)Lead Length
1
0.6
0.4
0.2
0.1
0.06
0.04
0.02
0.01
0.5
0.7
0.9
T
J
=25
Pulse W idth=300
µ
s
1.1
1.3
1.5
0
25
50
75
100
125
150
175
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
NUMBER OF CYCLES AT 60Hz
FIG.3 -- TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE. pF
100
60
40
20
10
6
4
2
1
0.1 0.2 0.4
1
2
4
10
20
40
100
T
J
=25
f=1.0MHz
REVERSE VOLTAGE,VOLTS
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Document Number 0264011
BL
GALAXY ELECTRICAL
2
.
RATINGS AND CHARACTERISTIC CURVES
MUR105 --- MUR160
INSTANTANEOUS REVERSE LEAKAGE CURRENT
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
PEAK FORWARD SURGE CURRENT
AMPERES
100
40
20
T
A
=150℃
10
FIG.5 -- PEAK FORWARD SURGE CURRENT
60
50
40
30
20
10
0
1
8.3m Single H
s
alf
Sine-W
ave
MICRO
AMPERES
4
2
T
A
=100℃
1
.4
.2
.1
T
A
=25℃
.04
.02
.01
20
40
60
80
100 120 140
2
4
10
20
40
100
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
NUMBER OF CYCLES AT 60Hz
FIG.6 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
N 1.
10
N 1.
+0.5A
t
rr
D.U.T.
(+)
25VDC
(approx)
(-)
1
NONIN-
DUCTIVE
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE 1)
0
-0.25A
-1.0A
1cm
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF.
JJJJJ2.RISE
TIME =10ns MAX.SOURCE IMPEDANCE=50 .
SET TIME BASE FOR 10/20 ns/cm
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Document Number 0264011
BL
GALAXY ELECTRICAL
3.
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