Document
BL GALAXY ELECTRICAL
MUR105 --- MUR160
SUPER FAST RECT IFIER
VOLTAGE RANGE: 50 --- 600 V CURRENT: 1.0 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--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
DO - 41
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 105
MUR 110
MUR 115
MUR 120
MUR 130
MUR 140
MUR 150
MUR UNITS 160
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 =7 5
Peak f orw ard surge current
IF (AV )
8.3ms single half -sine-w ave
IF S M
superimposed on rated load @TJ=125 Maximum instantaneous f orw ard voltage
@ 1.0A
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)
RθJA
Operating junction temperature range
TJ
Storage temperature range
TSTG
N OTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
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.
100 150 200 300 400 500 600 70 105 140 210 280 350 420 100 150 200 300 400 500 600
1.0
V V V
A
35.0
A
0.875 25
1.2
10.0 1 0 0 .0
22 50 - 55 ----- + 150 - 55 ----- + 150
50
1.25 V A
ns pF
/W
www.galaxycn.com
Document Number 0264011
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
MUR105 --- MUR160
INSTANTANEOUS FORWARD CURRENT AMPERES
AVERAGE FORWARD CURRENT AMPERES
FIG.1 -- TYPICAL FORWARD CHARACTERISTICS
20
M U R 130-M U R 150
10
6
4
2
M U R 105-M U R 120
1 0.6 0.4
MUR160
0.2 0.1 0.06 0.04 0.02
0.01 0.5
TJ=25 Pulse W idth=300µs
0.7 0.9 1.1 1.3 1.5
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.2 -- FORWARD DRATING CURVE
1.5 1.25
1.0
0.75
0.5
Single Phase
Half Wave 60HZ
0.25
Resistive or Inductive Load
0.375"(9.5mm)Lead Length
025 50 75 100 125 150 175
NUMBER OF CYCLES AT 60Hz
JUNCTION CAPACITANCE. pF
FIG.3 -- TYPICAL JUNCTION CAPACITANCE
100 60 40
20 10 6
4
TJ=25
2 f=1.0MHz
1 0.1 0.2 0.4 1 2 4 10 20 40 100
REVERSE VOLTAGE,VOLTS
Document Number 0264011
BLGALAXY ELECTRICAL
www.galaxycn.com 2.
RATINGS AND CHARACTERISTIC CURVES
MUR105 --- MUR160
INSTANTANEOUS REVERSE LEAKAGE CURRENT MICRO AMPERES
PEAK FORWARD SURGE CURRENT AMPERES
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
100 40 20 TA=150 10 4 2 TA=100 1 .4 .2 .1 TA=25
.04 .02 .0120 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FIG.5 -- PEAK FO.