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High-reliability discrete products
and engineering services since 1977
MUR3020WT-MUR3060WT
30A ULTRA FAST RECTIFIERS
FEATURES


Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS.
Rating
Symbol
MUR
3020WT
3040WT
3060WT
200
400
600
Unit
Peak repetitive reverse voltage
Working peak reverse voltage
DC blocking voltage
VRRM
VRWM
VR
Average rectified forward current (Rated VR)
IF(AV)
30.0 @ TC = 145°C
A
Peak repetitive surge current (Rated VR, square wave, 20 kHz)
IFM
30.0 @ TC = 145°C
A
Non-repetitive peak surge current
(surge applied at rated load conditions, halfwave, single phase, 60Hz)
IFSM
Operating and storage junction temperature range
Maximum thermal resistance
Junction to case
Junction to ambient
200
V
A
150
TJ, Tstg
-65 to +175
°C
RӨJC
RӨJA
1.5
40
°C/W
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted)
Parameter
Symbol
Maximum instantaneous forward voltage (1)
(IF = 15A, TC = 150°C)
(IF = 15A, TC = 25°C)
VF
Maximum instantaneous reverse current (1)
(Rated dc voltage, TC = 150°C)
(Rated dc voltage, TC = 25°C)
IR
Maximum reverse recovery time
(IF = 1.0A, di/dt = 50A/µs)
trr
MUR
Unit
3020WT
3040WT
3060WT
0.85
1.05
1.12
1.25
1.4
1.7
V
1000
10
µA
500
10
35
ns
60
Rev. 20121210
High-reliability discrete products
and engineering services since 1977
MUR3020WT-MUR3060WT
30A ULTRA FAST RECTIFIERS
MECHANICAL CHARACTERISTICS
Case
TO-247
Marking
Alpha-numeric
Pin out:
See below
TO-247
A
B
C
D
E
F
G
J
K
L
P
Q
R
U
V
Inches
Min
Max
0.803 0.823
0.608 0.628
0.185 0.205
0.043 0.051
0.059 0.064
0.071 0.086
0.215 BSC
0.019 0.027
0.613 0.633
0.286 0.295
0.122 0.133
0.138 0.145
0.130 0.150
0.209 BSC
0.120 0.134
Millimeters
Min
Max
20.400 20.900
15.440 15.950
4.700
5.210
1.090
1.300
1.500
1.630
1.800
2.180
5.450 BSC
0.480
0.680
15.570 16.080
7.260
7.500
3.100
3.380
3.500
3.700
3.300
3.800
5.300 BSC
3.050
3.400
Rev. 20121210
High-reliability discrete products
and engineering services since 1977
MUR3020WT-MUR3060WT
30A ULTRA FAST RECTIFIERS
Rev. 20121210
High-reliability discrete products
and engineering services since 1977
MUR3020WT-MUR3060WT
30A ULTRA FAST RECTIFIERS
Rev. 20121210
High-reliability discrete products
and engineering services since 1977
MUR3020WT-MUR3060WT
30A ULTRA FAST RECTIFIERS
Rev. 20121210
High-reliability discrete products
and engineering services since 1977
MUR3020WT-MUR3060WT
30A ULTRA FAST RECTIFIERS
Rev. 20121210