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Rectron |
ULTRAFAST RECTIFIER
VOLTAGE RANGE 200 to 600 Volts CURRENT 1.0 Ampere
MURS120
MURS140
MURS160
FEATURES
* High reliability
* Low leakage
* Low forward voltage
* High current capability
* Ultrafast switching speed
* High surge capability
ry* Good for switching mode circuit
aMECHANICAL DATA
in* Case: Molded plastic
* Epoxy: Device has UL flammability classification 94V-O
lim* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
Pre* Weight: 0.057 gram
.083 (2.11)
.077 (1.96)
.096 (2.44)
.084 (2.13)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
.060 (1.52)
.030 (0.76)
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
DO-214AA
.155 (3.94)
.130 (3.30)
.180 (4.57)
.160 (4.06)
.012 (.305)
.006 (.152)
.220 (5.59)
.205 (5.21)
.008 (.203)
.004 (.102)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at TA=55OC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Operating and Storage Temperature Range
SYMBOL
VRRM
VRMS
VDC
IO
IFSM
TJ, TSTG
ELECTRICAL CHARACTERISTICS(@TA=25 OC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@TJ = 25oC
@TJ = 150oC
Maximum Reverse Recovery Time (Note 1)
SYMBOL
VF
IR
trr
NOTES : 1. Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A
2. "Fully ROHS complaint", "100% Sn plating (Pb-free)"
MURS120
200
140
200
MURS120
0.875
2.0
50
25
MURS140
400
280
400
1.0
35
-55 to + 150
MURS160
600
420
600
MURS140
1.25
5.0
150
50
MURS160
UNITS
Volts
Volts
Volts
Amps
Amps
0C
UNITS
Volts
uAmps
nSec
2010-02
REV: O
Free Datasheet http://www.datasheet4u.com/
RATING AND CHARACTERISTICS CURVES ( MURS120 THRU MURS160 )
50 W
NONINDUCTIVE
10 W
NONINDUCTIVE
+0.5A
trr
(+)
25 Vdc
(approx)
(-)
D.U.T
1
NON-
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
0
-0.25A
OSCILLOSCOPE
(NOTE 1)
(+)
NOTES: 1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
-1.0A
1cm
SET TIME BASE FOR 15/1 ns/cm
FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
1.25 1000
1.00
0.75
0.50
0.25
0
0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
25 50
75
100 125 150 175
AMBIENT TEMPERATURE, (OC)
FIG.2 TYPICAL FORWARD CURRENT
DERATING CURVE
20
10
TJ = 25 OC
3.0 MURS140,MURS160
1.0
0.3
0.1 MURS120
0.03 Pulse Width=300uS
1% Duty Cycle
0.01 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.4 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
100
TA = 150 OC
10 TA = 75 OC
TA = 25 OC
1.0
MURS120
MURS140,MURS160
0.10 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 TYPICAL REVERSE
CHARACTERISTICS
200
8.3ms Single Half Sine-Wave
(JEDED Method)
100
50
30
20
10 1
5 10
50 100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
Free Datasheet http://www.datasheet4u.com/
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