MURS340-MURS360
Surface Mount Rectifiers
VOLTAGE RANGE: 400 --- 600 V CURRENT: 3.0 A
Features
Low cost Low leakage Low forward voltage drop High current capability Easily cleaned with Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0
Mechanical Data
Case:JEDEC DO-214AB,molded plastic Polarity: Color band denotes cathode Weight: 0.007 ounces, 0.21 gram Mounting position: Any
2.4± 0.2
DO-214AB(SMC)
7.5± 0.25
5.8± 0.3
3.0± 0.15
8.3± 0.2
1.5± 0.25
0.25± 0.06
0.203MAX
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
MURS340
MURS360
UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
@TL=130
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load @TJ=125 Typical reverserecoverytime (Note1)
Maximum reverse current
@TJ=25
at rated DC blocking voltage @T J=150
Maximum instantaneous forw ard
voltage at 3.0 A
Typical thermal resistance
(Note2)
Operating junction temperature range
Storage temperature range
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A. 2. Junction to lead.
VRRM VRMS VDC IF(AV)
IFSM
trr IR
VF RθJL TJ TSTG
400 600 280 420 400 600
3.0
125
50 10 250 1.25
11 - 55 ---- + 150 - 55 ---- + 150
V V V A
A
ns A
V W
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INSTANTANEOUS FORWARD CURRENT AMPERES
MURS340-MURS360
Surface Mount Rectifiers
Ratings AND Charactieristic Curves
INSTANTANEOUS REVERSELEAKAGECURRENT
FIG.1 -- TYPICAL FORWARD CHARACTERISTIC
100 10
TJ=25 Pulse Width=300uS
4 2 1.0
0.4 0.2 0.1 0.06 0.04 0.02 0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
FIG.2 -- TYPICAL REVERSE LEAKAGE CHARACTERISTICS
10000
1000 100 10
1.0 0.1
0
TJ=125OC TJ=75OC TJ=25OC
20
40
60 80
100
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG.3 -- PEAK FORWARD SURGE CURRENT
125 62.5
TJ=125 8.3ms Single Half
Sine-Wave
0 1
2
4
8 10 20
40 60 80 100
NUMBER OF CYCLES AT 60Hz
AVERAGE FORWARD CURRENT AMPERES
FIG.4 -- FORWARD DERATING CURVE
3.6
3.0 2.4
1.8 Single Phase Half Wave 60H Z
1.2 Resistive or Inductive Load
0.6
0 25 50 75 100 125 150 175
LEAD TEMPERATURE,
PEAK FORWARD SURGE CURRENT AMPERES
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