CHENMKO MUR450PT

MUR405PT
CHENMKO ENTERPRISE CO.,LTD
THRU
HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE 50 - 600 Volts
MUR460PT
CURRENT 4.0 Amperes
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Low power loss, high efficiency
* Low leakage
* High current capability
* High speed switching
* High current surge
* High reliability
* High temperature soldering guaranteed :
260oC/10 seconds at terminals
DO-201AD
0.052(1.3)
DIA.
0.048(1.2)
1.0(25.4)
MIN.
MECHANICAL DATA
Case: JEDEC DO-201AD molded plastic
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Indicated by cathode band
Weight: 1.2 gram
0.375(9.5)
0.335(8.5)
0.220(5.6)
DIA.
0.197(5.0)
1.0(25.4)
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
DO-201AD
Dimensions in inches and (millimeters)
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
SYMBOL
MUR405PT
MUR440PT
MUR450PT
MUR460PT
UNITS
Maximum Recurrent Peak Reverse Voltage
RATINGS
VRRM
50
100
150
200
300
400
500
600
Volts
Maximum RMS Voltage
VRMS
35
70
105
140
210
280
350
420
Volts
Maximum DC Blocking Voltage
VDC
50
100
150
200
300
400
500
600
Volts
Maximum Average Forward Rectified Current
MUR410PT MUR415PT
MUR420PT MUR430PT
o
o
IO
[email protected]=80 C
[email protected]=40 C
Amps
IFSM
125
70
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical thermal resistance ( NOTE 1 )
Operating and Storage Temperature Range
R
o
50
JC
TJ, TSTG
C/W
o
-65 to +175
C
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 4.0 A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage at TJ = 25oC
Maximum Full Load Reverse Current Average,
Full Cycle 0.375" (9.5mm) lead length at TJ = 150oC
Maximum Reverse Recovery Time (Note 2)
SYMBOL
VF
MUR405PT
MUR410PT MUR415PT
MUR420PT MUR430PT
MUR440PT
MUR450PT
MUR460PT
UNITS
0.90
1.25
Volts
5.0
10
uAmps
150
250
uAmps
25
50
nSec
IR
trr
NOTES : 1. Thermal Resistance from Junction to lead and from junction to ambient with 0.375" (9.5mm) lead length,
both leads attached to heatsink
2. Test Conditions : IF = 0.5 A, IR = -1.0 A, IRR = -0.25 A
2001-6
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
NONINDUCTIVE
(+)
25 Vdc
(approx)
(-)
10
NONINDUCTIVE
trr
+0.5A
(-)
D.U.T
0
PULSE
GENERATOR
(NOTE 2)
1
NONINDUCTIVE
OSCILLOSCOPE
(NOTE 1)
-0.25A
(+)
-1.0A
1cm
NOTES: 1. Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedlance=
50 ohms.
SET TIME BASE FOR
10/20 nS/cm
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, ( A )
INSTANTANEOUS REVERSE CURRENT, (uA)
6.0
4.0
MUR420~MUR460
MUR405~MUR415
1.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0
0
25 50 75 100
125 150 175
AMBIENT TEMPERATURE ( OC )
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
TJ= 125oC
10
TJ= 100oC
1.0
TJ= 25oC
.1
0
20
40
60
80
100
120
MUR405PT~MUR415PT
1.0
MUR420PT~MUR460PT
0.1
0.01
0.001
0
140
TJ= 25oC
Pulse Width = 300uS
1% Duty Cycle
PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % )
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
.2
.4
.6
.8
1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE, ( V )
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
140
200
120
JUNCTION CAPACITANCE, ( pF )
PEAK FORWARD SURGE CURRENT, ( A )
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
10
100
.01
AVERAGE FORWARD CURRENT, ( A )
RATING CHARACTERISTIC CURVES ( MUR405PT THRU MUR460PT )
8.3ms Single Half Sine-Wave
(JEDEC Method)
100
MUR405~MUR415
80
60
40
MUR420~MUR460
20
0
TJ= 25oC
100
60
40
20
10
6
4
2
1
1
2
5
10
20
NUMBER OF CYCLES AT 60 Hz
50
100
.1
.2
.4
1.0 2
4
10
20
REVERSE VOLTAGE, ( V )
40
100