MURS140 Datasheet, PDF (1/2 Pages) Diodes Incorporated – 1.0A SURFACE MOUNT SUPER-FAST RECTIFIER

SMD Type
Diodes
Surface Mount Ultrafast Plastic Rectifier
MURS140
Features
° ^{Ultrafast recovery time for high efficiency}
° ^{Glass passivated junction}
° ^{For surface mount applications}
DO-214AC(SMA)
2.126
1.397
2
4.597
3.988
2.896 2.22
1 _{2.489 2.02}
Unit: mm
4.32
4.12
5.668
4.925
2.438
1.981
2.75
2.55
5.87
5.67
Recommended
Land Pattern
1.524
0.762
0.203
0.051
0.305
0.152
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Reverse voltage
Forward current
Peak forward surge current
Thermal Resistance Junction to Case
Junction Temperature
Storage temperature range
Symbol
VRM
IF
IFM
RθJC
TJ
Tstg
Rating
400
1.0
35
15
150
-55 to 175
Unit
V
A
℃/W
℃
■ Electrical Characteristics Ta = 25℃
Parameter
Reverse breakdown voltage
Forward voltage
Reverse voltage leakage current
Junction capacitance
Reverse recovery time
Reverse recovery time
Symbol
Test Conditions
VR IR= 100 uA
VF1 IF= 1A
VF2 IF= 1A
Ta = 150℃
IR1 VR= 400V
IR2 VR=400 V Ta = 150℃
Cj VR= 4V, f= 1 MHz
trr IF=0.5A, IR=1A,Irr=0.25A
trr IF=1A, di/dt=100A/μs,Duty Cycle≤2%
Min Typ Max Unit
400
1.25 V
1.05
5
uA
150
10 pF
50 ns
50 ns
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