R
MUR405G THUR MUR460G
SUPER FAST RECTIFIER
Reverse Voltage: 50 to 600 Volts
Forward Current:4.0Amperes
S E M I C O N D U C T O R
FEATURES
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
Low forward voltage drop
High current capability, High reliability
Low power loss, high efficiency
High surge current capability
High speed switching, Low leakage
High temperature soldering guaranteed:260
℃
/10 seconds at terminals
Component in accordance to RoHS 2011/65/EU
DO-201AD
1.0(25.4)
MIN
0.220(5.6)
0.190(4.8)
DIA
0.375(9.50)
0.285(7.20)
MECHANICAL DATA
Case: JEDEC DO-201AD molded plastic body
Epoxy: UL94V-0 rate flame retardant
Lead: Plated axial leads, solderable per MIL-STD-750,method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.042ounce, 1
.
19 grams
0.052(1.32)
0.045(1.14)
DIA
1.0(25.4)
MIN
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Rating at 25
℃
ambient temperature unless otMURwise specified. Single phase ,half wave ,60H
Z
,resistive or inductive
load. For capacitive load, derate current by 20%.)
Symbols
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375"(9.5mm)lead length
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
Maximum Instantaneous Forward Voltage
at 4.0 A
Maximum DC Reverse Current
at rated DC blocking voltage
T
A
=25
°
C
MUR
405G
50
35
50
MUR
410G
100
70
100
MUR
420G
200
140
200
MUR
430G
300
210
300
4.0
MUR
440G
400
280
400
MUR
450G
500
350
500
MUR
460G
600
420
600
Units
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
V
olts
V
olts
V
olts
A
mpS
A
mps
150
1.0
10.0
1.28
V
olts
A
T
A
=100
°
C
50
Maximum reverse recovery time(Note1)
Typical junction capacitance(Note2)
Operating junction and storage temperature
range
T
rr
C
J
T
J
T
STG
45
80
-55 to+150
-55 to+150
60
ns
P
F
°C
Note:
1.Test conditions: I
F=
0.5A,I
R
=1.0A,I
RR
=0.25A.
2.Measured at 1MH
Z
and applied reverse voltage of 4.0 Volts.
JINAN JINGHENG ELECTRONICS CO., LTD.
2
-
1
HTTP
://
WWW.JINGHENGGROUP.COM
RATINGS AND CHARACTERISTIC CURVES MUR405G THRU MUR460G
FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
10
NONINDUCTIVE
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT (A)
6.0
5.0
4.0
3.0
2.0
1.0
0
0
25
50
75
100
125
150
175
SINGLE PHASE HALF WAVE 60H
Z
RESISTIVE OR INDUCTIVE LOAD
0.375"(9.5mm)LEAD LENGTH
50
NONINDUCTIVE
Trr
+0.5A
(＋)
50Vdc
(APPROX)
(－)
D.U.T.
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE1)
0
-0.25A
1
NONIN-
DUCTIVE
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 50/100 ns/cm
LEAD TEMPERATURE (
℃
)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT( AMPERES)
100
FIG.4-TYPICAL REVERSE CHARACTERISTICS
1000
INSTANTANEOUS REVERSE CURRENT ( A)
100
50\100\200\300V
10
400\500V
10
T
J
=150
°
C
1
600V
T
J
=100
°
C
1.0
T
J
=25
°
C
0.1
T
J
=25
°
C
Pulse Width=300
μ
s
1% Duty Cycle
0.1
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.01
0
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
PERCENT OF RATED PEAK REVERSE VOLTAGE(%)
FIG.5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
300
FIG.6-TYPICAL JUNCTION CAPACITANCE
200
100
60
40
20
10
6
4
2
1
0.1 0.2
0.4
1
2
4
10
20
40
100
T
J
=25
℃
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
200
100
0
1
5
10
50
100
JUNCTION CAPACITANCE(pF)
PEAK FORWARD SURGE
CURRENT(AMPERES)
REVERSE VOLTAGE. (V)
NUMBER OF CYCLES AT 60Hz
JINAN JINGHENG ELECTRONICS CO., LTD.
2
-
2
HTTP
://
WWW.JINGHENGGROUP.COM
综合技术交流
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
