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MAFR1A Datasheet, PDF (1/3 Pages) Guangdong Juxing Electronics Technology Co., Ltd. – Surface Mount Fast Recovery Rectifiers
MAFR1A~MAFR1M
Surface Mount Fast Recovery Rectifiers
Features
● Low profile package
● Ideal for automated placement
● Glass passivated chip junction
● Fast switching for high efficiency
● High forward surge capability
● High temperature soldering:
260℃/10 seconds at terminals
● Component in accordance to
RoHS 2002/95/1 and WEEE 2002/96/EC
Mechanical Date
● Case: JEDEC MSMA molded plastic
body over glass passivated chip
● Terminals: Solder plated, solderable per
J-STD-002B and JESD22-B102D
● Polarity: Laser band denotes cathode end
Major Ratings and Characteristics
IF(AV)
1.0 A
VRRM
50 V to 1000 V
IFSM
30 A
trr
150nS, 250nS, 500nS
VF
1.3 V
Tj max.
150 °C
Maximum Ratings & Thermal Characteristics
(TA = 25 °C unless otherwise noted)
Items
Symbol
MAFR MAFR MAFR MAFR MAFR MAFR MAFR
1A 1B 1D 1G 1J 1K 1M
UNIT
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
VRRM
VRMS
VDC
IF(AV)
50 100 200 400 600 800 1000 V
35 70 140 280 420 560 700 V
50 100 200 400 600 800 1000 V
1.0
A
Peak forward surge current 8.3 ms single
half sine-wave superimposed on rated load
IFSM
30
A
Thermal resistance from junction to lead(1)
RθJL
35
℃/W
Operating junction and storage temperature
range
TJ,TSTG
–55 to +150
℃
Note 1: Mounted on P.C.B. with 0.2 x 0.2” (5.0 x 5.0mm) copper pad areas.
Electrical Characteristics (TA = 25 °C unless otherwise noted)
Items
Test conditions
Symbol
Instantaneous forward voltage
IF=1.0A(2)
VF
Reverse current
VR=VDC
Tj=25℃
Tj=125℃
IR
Reverse recovery time
IF = 0.5 A , IR = 1.0 A ,
Irr = 0.25 A
trr
Typical junction capacitance
4.0V,1.0MHz
CJ
Note 2: Pulse test:300μs pulse width,1% duty cycle.
MAFR1A~
MAFR1G
MAFR1J
1.3
5
100
150
250
15
MAFR1K~
MAFR1M
500
10
UNIT
V
μA
nS
pF
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