RoHS
MUR420 THRU MUR4100
COMPLIANT
Super Fast Rectifier
Features
● Ultrafast reverse recovery time
● Low leakage current
● Low switching losses, high efficiency
● High forward surge capability
● Glass passivated chip junction
● Solder dip 275 °C max. 7 s, per JESD 22-B106
Typical Applications
For use in high frequency rectification and freewheeling
application in switching mode converters and inverters
for consumer, computer and telecommunication.
Mechanical Data
● Package: DO-201AD(DO-27)
Molding compound meets UL 94 V-0 flammability
rating, RoHS-compliant
● Terminals: Tin plated leads, solderable per
J-STD-002 and JESD22-B102
● Polarity: Color band denotes the cathode end
■ Maximum Ratings (Ta=25℃ Unless otherwise specified)
PARAMETER
SYMBOL
UNIT
Device marking code
MUR420
MUR440
MUR460
MUR480
MUR4100
MUR420
MUR440
MUR460
MUR480
MUR4100
Maximum Repetitive Peak Reverse Voltage
VRRM
V
200
400
600
800
1000
Maximum RMS Voltage
VRMS
V
140
280
420
560
700
Maximum DC blocking Voltage
VDC
V
200
400
600
800
1000
Average Forward Current
@60Hz sine wave, Resistance load, Ta =50℃
IF(AV)
A
IFSM
A
45
50
Forward Surge Current (Non-repetitive)
@60Hz Half-sine wave,1 cycle, Tj=25℃
4.0
125
Forward Surge Current (Non-repetitive)
@1ms, square wave, 1 cycle, Tj=25℃
250
Current squared time
@1ms≤t≤8.3ms Tj=25℃,Rating of per diode
Typical junction capacitance
@Measured at 1MHz and Applied Reverse
Voltage of 4.0 V.D.C
2
It
2
As
Cj
pF
Storage Temperature
Tstg
℃
-55 ~ +150
Junction Temperature
Tj
℃
-55 ~ +150
65
60
51
1/5
S-A114
Rev.2.5, 14-Apr-21
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MUR420 THRU MUR4100
■ Electrical Characteristics (Ta=25℃ Unless otherwise specified)
SYMBOL
UNIT
TEST CONDITIONS
MUR420
Maximum instantaneous
forward voltage drop per diode
VF
V
IFM=4.0A
0.89
Maximum DC reverse current at
rated DC blocking voltage per
diode
IR
μA
Maximum reverse recovery time
trr
ns
PARAMETER
MUR440
MUR460
1.28
Tj =25℃
2.5
Tj =125℃
IF=0.5A,IR=1.0A,
Irr=0.25A
100
25
MUR480 MUR4100
1.85
50
75
■Dynamic Characteristics
MUR420
PARAMETER
SYMBOL
Min
Typ
Max
-
31
-
Tj=25℃
-
23
-
Tj=125℃
-
39
-
-
4.1
-
-
7.0
-
Tj=25℃
-
47.4
-
Tj=125℃
-
136.8
-
43.2
-
-
Min
Typ
Max
-
47
-
Tj=25℃
-
49
-
Tj=125℃
-
78
-
-
6.7
-
-
10.2
-
Tj=25℃
-
163.8
-
Tj=125℃
-
397.2
-
43.2
-
-
Min
Typ
Max
-
51
-
Tj=25℃
-
64
-
Tj=125℃
-
114
-
-
7.4
-
-
11.2
-
Tj=25℃
-
235.8
-
Tj=125℃
-
635.8
-
58.8
-
-
UNIT
TEST CONDITIONS
IF=1A,di/dt=-50A/us
VRM=30V
Tj=25℃
Reverse Recovery Time
TRR
Peak recovery current
Reverse recovery charge
Non-repetitive avalanche energy
ns
IF=4A
di/dt=-200A/us
VRM=100V
Tj=25℃
IRRM
A
Qrr
nC
EAS
mJ
SYMBOL
UNIT
Tj=125℃
Tj=25℃
IR=2.4 A,L=15 mH
MUR440 THRU MUR460
PARAMETER
TEST CONDITIONS
IF=1A,di/dt=-50A/us
VRM=30V
Tj=25℃
Reverse Recovery Time
Peak recovery current
Reverse recovery charge
Non-repetitive avalanche energy
TRR
ns
IF=4A
di/dt=-200A/us
VRM=200V
Tj=25℃
IRRM
A
Qrr
nC
EAS
mJ
SYMBOL
UNIT
Tj=125℃
Tj=25℃
IR=2.4 A,L=15 mH
MUR480
PARAMETER
TEST CONDITIONS
IF=1A,di/dt=-50A/us
VRM=30V
Tj=25℃
Reverse Recovery Time
Peak recovery current
Reverse recovery charge
Non-repetitive avalanche energy
TRR
ns
Tj=25℃
IRRM
A
Qrr
nC
EAS
mJ
Tj=125℃
Tj=25℃
IF=4A
di/dt=-200A/us
VRM=400V
IR=2.8A,L=15 mH
2/5
S-A114
Rev.2.5, 14-Apr-21
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MUR420 THRU MUR4100
MUR4100
PARAMETER
SYMBOL
Min
Typ
Max
-
63
-
Tj=25℃
-
84
-
Tj=125℃
-
165
-
-
8.5
-
-
13.2
-
Tj=25℃
-
356.4
-
Tj=125℃
-
1092.7
-
30.0
-
-
UNIT
TEST CONDITIONS
IF=1A,di/dt=-50A/us
VRM=30V
Tj=25℃
Reverse Recovery Time
TRR
Peak recovery current
Reverse recovery charge
Non-repetitive avalanche energy
ns
IF=4A
di/dt=-200A/us
VRM=400V
Tj=25℃
IRRM
A
Qrr
nC
EAS
mJ
Tj=125℃
Tj=25℃
IR=2.0 A,L=15 mH
■Thermal Characteristics (Ta=25℃ Unless otherwise specified)
PARAMETER
SYMBOL
UNIT
Typical Thermal Resistance
RθJ-A
℃/W
MUR420
MUR440
MUR460
MUR480
MUR4100
20
■ Ordering Information (Example)
PREFERED P/N
PACKAGE CODE
UNIT WEIGHT(g)
MINIMUM
PACKAGE(pcs)
INNER BOX
QUANTITY(pcs)
OUTER CARTON
QUANTITY(pcs)
DELIVERY MODE
MUR420-MUR4100
D1
Approximate 1.05
1250
1250
12500
Tape
MUR420-MUR4100
C1
Approximate 1.05
250
250
12500
Bulk
■ Characteristics (Typical)
FIG.1: Io-Ta Curve
FIG.2: Forward Surge Current Capability
125
Peak Forward Surge Current (A)
Average Forward Output Current (A)
5.0
4.0
3.0
2.0
1.0
Single Phase
Half Wave 60HZ
Resistive or
Inductive Load
0.375''(9.5mm)
Lead Length
8.3ms Single Half Sine Wave
JEDEC Method
75
50
25
0
0
0
100
50
100
1
150
2
4
6
8 10
20
40
60 80 100
Number of Cycles
Ambient Temperature (℃)
3/5
S-A114
Rev.2.5, 14-Apr-21
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MUR420 THRU MUR4100
FIG.4: Typical Reverse Characteristics
FIG.3: Forward Voltage
100
MUR420
Instantaneous Reverse Current (uA)
Instantaneous Forward Current (A)
100
MUR440-MUR460
10
MUR480-MUR4100
1.0
0.1
TJ=25℃
Pulse width=300us
1% Duty Cycle
0.01
0.6
1.0
0.8
1.2
1.4
1.6
1.8
Tj=125℃
10
Tj=100℃
1.0
Tj=25℃
0.1
0.01
0.001
2.0
0
20
Instantaneous Forward Voltage (V)
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
FIG.5: Diagram of circuit and Testing wave form of reverse recovery time
50 Ω
NONINDUCTIVE
10 Ω
NONINDUCTIVE
trr
+0.5A
(-)
(+)
DUT
0
PULSE
GENERATOR
(NOTE2)
(-)
1Ω
NONINDUCTIV
OSCILLOSCOPE
(NOTE1)
-0.25A
(+)
NOTES:
1.Rise Time=7ns max .Inpot Impedance=1M Ω 22pf
2.Rise Time=10ns max.Sourse Impedance=50Ω
-1.0A
1cm
SET TIME BASE FOR
5/10ns/cm
■ Outline Dimensions
DO-201AD(DO-27)
DO-201AD(DO-27)
Dim
Min
A
8.50
Max
9.50
B
C
5.00
5.60
25.4
/
D
1.20
1.30
Dimensions in millimeters
4/5
S-A114
Rev.2.5, 14-Apr-21
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MUR420 THRU MUR4100
Disclaimer
The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves the
right to make changes without notice for the specification of the products displayed herein to improve reliability, function or design
or otherwise.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with
equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as
medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety
devices), Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improper use
of sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
http:// www.21yangjie.com , or consult your nearest Yangjie’s sales office for further assistance.
5/5
S-A114
Rev.2.5, 14-Apr-21
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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