MUR440PT [CHENMKO]
HIGH EFFICIENCY RECTIFIER; 高效率整流
| 型号： | MUR440PT |
| 厂家： | 
CHENMKO ENTERPRISE CO. LTD. |
| 描述： | HIGH EFFICIENCY RECTIFIER |
| 文件： | 总2页 (文件大小：74K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MUR405PT
THRU
CHENMKO ENTERPRISE CO.,LTD
HIGH EFFICIENCY RECTIFIER
MUR460PT
VOLTAGE RANGE 50 - 600 Volts 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
DO-201AD
* High current surge
* High reliability
* High temperature soldering guaranteed :
260oC/10 seconds at terminals
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%.
Dimensions in inches and (millimeters)
DO-201AD
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
MUR450PT MUR460PT
MUR430PT MUR440PT
MUR405PT MUR410PT MUR415PT MUR420PT
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
SYMBOL
VRRM
UNITS
Volts
Volts
Volts
50
35
50
100
70
150
105
150
200
140
200
300
210
300
400
280
400
500
350
500
600
420
600
VRMS
Maximum DC Blocking Voltage
VDC
100
Maximum Average Forward Rectified Current
IO
4.0@TA=80oC
125
4.0@TA=40oC
Amps
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
70
oC / W
oC
R
JC
Typical thermal resistance ( NOTE 1 )
50
-65 to +175
Operating and Storage Temperature Range
TJ, TSTG
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
MUR450PT MUR460PT
MUR430PT MUR440PT
MUR405PT MUR410PT MUR415PT MUR420PT
CHARACTERISTICS
SYMBOL
UNITS
Volts
Maximum Instantaneous Forward Voltage at 4.0 A DC
VF
0.90
1.25
Maximum DC Reverse Current
5.0
10
uAmps
uAmps
at Rated DC Blocking Voltage at TJ = 25oC
IR
Maximum Full Load Reverse Current Average,
150
25
250
50
Full Cycle 0.375" (9.5mm) lead length at TJ = 150oC
Maximum Reverse Recovery Time (Note 2)
trr
nSec
2001-6
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
RATING CHARACTERISTIC CURVES ( MUR405PT THRU MUR460PT )
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
50
10
trr
NONINDUCTIVE
NONINDUCTIVE
+0.5A
6.0
( - )
PULSE
GENERATOR
(NOTE 2)
D.U.T
0
4.0
1.0
( + )
MUR420~MUR460
MUR405~MUR415
25 Vdc
(approx)
( - )
-0.25A
Single Phase
Half Wave 60Hz
Resistive or
1
OSCILLOSCOPE
(NOTE 1)
( + )
NON-
INDUCTIVE
Inductive Load
-1.0A
0
1cm
0
25
50
75 100 125 150 175
NOTES: 1. Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
SET TIME BASE FOR
10/20 nS/cm
AMBIENT TEMPERATURE ( OC )
2. Rise Time = 10ns max. Source Impedlance=
50 ohms.
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
10
100
10
TJ
= 125oC
MUR405PT~MUR415PT
1.0
TJ
= 100oC
MUR420PT~MUR460PT
1.0
.1
0.1
T
J
= 25oC
TJ
= 25oC
0.01
Pulse Width = 300uS
1% Duty Cycle
0.001
.01
.2
0
20
40
60
80
100
120
140
0
.4
.6
.8
1.0
1.2 1.4 1.6 1.8
PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % )
INSTANTANEOUS FORWARD VOLTAGE, ( V )
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
140
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
200
100
TJ C
= 25o
120
8.3ms Single Half Sine-Wave
(JEDEC Method)
60
40
100
MUR405~MUR415
80
60
20
10
6
4
40
MUR420~MUR460
20
0
2
1
.2
.4
1.0
2
4
10
40
2
5
10
20
50
.1
20
100
1
100
NUMBER OF CYCLES AT 60 Hz
REVERSE VOLTAGE, ( V )
相关型号：
MUR440_15
Ultrafast Plastic Rectifiers Reverse Voltage 400 to 600 Volts Forward Current 4.0 Amperes
GOOD-ARK
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