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Rev.3-2-08012020
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MURS3GB
Features
Maximum Ratings
3 Amp Super Fast
Recovery Rectifier
400 Volts
Electrical Characteristics @ 25°C Unless Otherwise Specied
•Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix Designates
Compliant. See Ordering Information)
•Epoxy Meets UL 94 V-0 Flammability Rating
•Moisture Sensitivity Level 1
•Super Fast Recovery Times For High Effieciency
•Halogen Free. “Green” Device (Note 2)
MURS3GB MURS3GB 400V 280V400V
MCC
Part Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS Voltage
Maximum DC
Blocking
Voltage
Maximum Reverse
Recovery Time TRR 25ns(Typ)
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR
5.0μA
350μA
TJ=25⁰C;
TJ=100⁰C
Pulse Energy in
Avalanche Mode, Non
Repetitive (Inductive
Load Switch Off)
ER25mJ
Peak Forward Surge
Current IFSM 100A8.3ms,Half Sine
VF
Average Forward
Current IF(AV) 3.0A TL=110⁰C
Maximum
Instantaneous
Forward Voltage
IFM=3.0A;
IF=0.5A; IR=1.0A;
Irr=0.25A
•Operating Junction Temperature Range: -55⁰C to +150⁰C
•Storage Temperature Range: -55⁰C to +150⁰C
•Typical Thermal Resistance: 25°C/W Junction to Lead
•Typical Thermal Resistance: 35°C/W Junction to Ambient
*Pulse Test: Pulse Width 300 μsec, Duty Cycle 2%
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.
0.92V(Typ) TJ=25⁰C*
35ns(Max)
I(BR)R=1A,TJ=25⁰C
Typical Junction
Capacitance CJ40pF Measured at
1.0MHz, VR=4.0V
1.0V
SMB (DO-214AA)
Suggested Solder Pad Layout
2.50mm
1.80mm
2.30mm
H
J
E
F
G
A
B
DC
Cathode Mark
MIN MAX MIN MAX
A0.079 0.103 2.00 2.62
B 0.075 0.0871.91 2.21
C 0.002 0.008 0.05 0.20
D0.006 0.0120.15 0.31
E 0.030 0.0600.76 1.52
F 0.065 0.091 1.65 2.32
G 0.200 0.220 5.08 5.59
H 0.160 0.191 4.06 4.85
J 0.130 0.155 3.30 3.94
DIMENSIONS
DIM INCHES MM NOTE
MCCSEMI.COM
Rev.3-2-08012020
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Curve Characteristics
MURS3GB
0 25 50 75 100 125 150
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Average Forward Current (A)
Lead Temperature (°C)
Resistive or Inductive Load
Fig. 1 - Forward Current Derating Curve
1 100
0
20
40
60
80
100
120
Peak Forward Surge Current (A)
8.3 ms Single Half Sine-Wave
Fig. 2 - Maximum Non-Repetitive Peak Forward
Surge Current
10
Number of Cycles at 60 Hz
0.02
0.2
2
20
0.01
0.1
1
10
0.4 0.6 1.2 1.4
Instantaneous Forward Current (A)
TJ=25°C
Fig. 3 - Typical Instantaneous Forward Characteristics
0.8 1.0
Instantaneous Forward Voltage (V)
20 120
0.01
0.1
1
10
TJ=125°C
TJ=75°C
Instantaneous Reverse Leakage Current (μA)
Fig. 4 - Typical Reverse Leakage Characteristics
TJ=25°C
40 60 80 100
Percent of Rated Peak Reverse Voltage (%)
MCCSEMI.COM
Rev.3-2-08012020
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Ordering Information
MURS3GB
Device Packing
Part Number-TP Tape&Reel: 3Kpcs/Reel
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