www.galaxycn.com
BL
BLGALAXY ELECTRICAL
Document Number 0264011 1.
FEATURES
Low cost
Low leak age
Low forward voltage dr op
High curr ent capabil i ty
M ECHANI CAL DAT A
Case:JE DE C DO- -41,molded pl astic
T erminals: Axial lead ,solder abl e per
MIL- STD- 202,Method 208
Polarity: Color band denotes c athode
Weight: 0.012 ounc es,0.34 grams
Mounting position: Any
Ratings at 25 ambient temperatur e unless otherwi se spec i fied.
Singl e phase,half wave,60 Hz,resistive or inductive load. For capacitive load,der ate by 20%.
MUR
110 MUR
115 MUR
120 MUR
130 MUR
140 MUR
150 MUR
160 UNITS
Maximum recur ren t peak rever se vo ltage VRRM 100 150 200 300 400 500 600 V
Maxim um R MS voltage VRMS 70 105 140 210 280 350 420 V
Maximum DC blockin g voltage VDC 100 150 200 300 400 500 600 V
Maximum average for w ar d rectifie d cur r e nt
9.5mm lead leng th, @ TA=75
Peak for w ar d sur ge current
8.3ms sing le half-sine-w ave
superimpos ed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ 1.0A VF1.25 V
Maximum r ever se curre nt @ TA=25
at rated DC blocking v oltage @ TA=100
Maximum reverse rec overy time (Note1) trr ns
Typical junction capacitance (Note2) CJpF
Typical ther mal r e sistance ( Note3) RθJA /W
Operating junction temperature range TJ
Storage temperature range TSTG
3. Thermal resistance from junction to am bient.
A
0.875 1.2
50
22
25 50
A
DO - 41
GAL AX Y EL E CTRICAL MU R1 0 5 --- MU R1 6 0
SU PER FAST RECTIFIER VOLTAGE RANGE: 50 --- 600 V
CURRENT : 1.0 A
A
10.0
Easil y cleaned with alc ohol ,Isopropanol
and similar solvents
IF(AV) 1.0
The plasti c material carr i es U/L rec ogni tion 94V-0
M AX I M UM RAT I NGS AND EL ECT RI CAL CHARACT ERIST ICS
MUR
105
50
35.0
35
50
IR
IFSM
100.0
2. Meas ured at 1.0MHz and applied reverse voltage of 4.1V D C.
- 55 ----- + 150
- 55 ----- + 150
N OTE: 1. Meas ured with IF=0 .5A, I R=1A , I rr=0.25A.
50
1.0
75
1.25
1.5
25 100 125 150 175
0
0.75
0.5
0.25
Single Phase
Half Wave 60HZ
Resistive or
Inductive Load
0.375"(9.5mm )Lead Length
0.04
0.06
0.02
4
20
0.01
0.1
0.2
0.4
0.6
1
2
6
10
0.7 0.90.5 1.1 1.3 1.5
TJ=25
Pulse Width=300µs
MUR105-MUR120 MUR160
MUR130-MUR150
AMPERES
M U R105 --- MU R 160
INSTANTANEOUS FORWARD VOLTAGE, VOLTS NUMBER OF CYCLES AT 60Hz
FIG.3 -- TYPICAL JUNCTION CAPACITANCE
FIG.1 -- TYPICAL FORWARD CHARACTERISTICS FIG.2 -- FORWARD DRATING CURVE
RA TINGS A ND CHA RACTERISTIC CU RV ES
AMPERES
INSTANTANEOUS FORWARD CURRENT
AVERAGE FORWARD CURRENT
JUNCTION CAPACITANCE. pF
REVERSE VOLTAGE,VOLTS
www.galaxycn.com
Document Number 0264011 2.
TJ=25
f=1.0MHz
1
2
4
6
10
20
40
60
100
0.1 0.2 0.4 1 2 410 40 10020
BLGALAXY ELECTRICAL
MICRO AMPERES
AMPERES
NOTES:1.RISE TI ME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF.
JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 .
M U R105 --- M U R160
PERCENT OF RATED PEAK REVERSE VOLTAGE, % NUMBER OF CYCLES AT 60Hz
FIG.6 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE LEAKAGE CURRENT
FIG.5 -- PEAK FORWARD SURGE CURRENT
SET TIME BASE FOR 10/20 ns/cm
RA TINGS A ND CHA R A CTERISTIC CU RV ES
PEAK FORWARD SURGE CURRENT
www.galaxycn.com
Document Number 0264011 3.
20 40
.01
.02
60 80 100 120
.04
.1
TA=100℃
.2
.4
1
2
10
4
40
20
100
140
TA=25℃
TA=150℃
12
0
10
30
410
20
40
50
60
20 40 100
8.3m s Single H alf
Sin e -Wave
-1.0A
-0.25A
0
+0.5A
trr
1cm
10
N1.
1
NONIN-
DUCTIVE
50
N1.
(+)
25VDC
(approx)
(-)
D.U.T.
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE 1)
BLGALAXY ELECTRICAL