MURS4J
Features
• Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix Designates
Compliant. See Ordering Information)
4 Amp Super Fast
• Epoxy Meets UL 94 V-0 Flammability Rating
• Moisture Sensitivity Level 1
• Easy Pick And Place
• Super Fast Recovery Times For High Efficiency
• Halogen Free. “Green” Device (Note 2)
Recovery
Silicon Rectifier
600 Volts
Maximum Ratings
• Operating Junction Temperature Range: -50⁰C to +150⁰C
• Storage Temperature Range: -50⁰C to +150⁰C
• Typical Thermal Resistance: 14°C/W Junction to Lead
• Typical Thermal Resistance: 6°C/W Junction to Case
SMC (DO-214AB)
Maximum
Recurrent
Peak Reverse RMS Voltage
Voltage
Maximum DC
Blocking
MCC
Device
Maximum
Part Number
Marking
Voltage
G
MURS4J
MURS4J
600V
420V
600V
H
Electrical Characteristics @ 25°C Unless Otherwise Specified
Cathode Mark
D
Average Forward
Current
See Fig 1
IF(AV)
4.0A
A
C
Peak Forward Surge
Current
IFSM
E
125A
8.3ms,Half Sine
B
F
1.25V
IFM=3.0A;TJ=25⁰C*
IFM=4.0A;TJ=25⁰C*
Maximum Instantaneous
Forward Voltage
VF
IR
1.28V
TJ=25⁰C;
TJ=125⁰C
TJ=150⁰C
5μA
Maximum DC Reverse
Current At Rated DC
Blocking Voltage
DIMENSIONS
MM
100μA
150μA
INCHES
DIM
NOTE
MIN MAX MIN MAX
0.079 0.103 2.00 2.62
0.108 0.128 2.75 3.25
0.002 0.008 0.051 0.203
0.006 0.012 0.152 0.305
0.030 0.060 0.76 1.52
0.305 0.320 7.75 8.13
0.260 0.280 6.60 7.11
0.220 0.245 5.59 6.22
A
B
C
D
E
F
Typical Junction
Capacitance
Measured at
1.0MHz, VR=4.0V
CJ
50pF
Dynamic Recovery Characteristics @ 25°C Unless Otherwise Specified
IF=0.5A; IR=1.0A; IRR=0.25A
50ns(Max.)
G
H
Reverse Recovery
Time
trr
TJ=25⁰C
50ns(Typ.)
75ns(Typ.)
TJ=125⁰C
IF = 4 A
Suggested Solder Pad Layout
TJ=25⁰C
6.5A(Typ.)
10A(Typ.)
Peak recovery
current
diF/dt = 200 A/μs
4.40mm
IRRM
TJ=125⁰C
VR = 400 V
TJ=25⁰C
165nC(Typ.)
380nC(Typ.)
Reverse recovery
charge
Qrr
3.30mm
TJ=125⁰C
*Pulse Test: Pulse Width 300 μsec, Duty Cycle 2%
Note
2.50mm
1. High Temperature Solder Exemptions Applied, See EU Directive Annex 7a.
2. Halogen free "Green” products are defined as those which contain <900ppm bromine,
<900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
Rev.3-6-01042022
1/3
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