MUR8120(F)
Ultrafast Recovery Planar Diode
Reverse Voltage 1200 Volts Forward Current 8 Amperes
Features
●FRED (Planar) wafer construction
●Ultrafast recovery time
● Low forward voltage drop, low power losses
● High efficiency operation
● Plastic package has underwriters Laboratory
Flammability Classification 94V-0
Package: TO-220-AC
Package: ITO-220-AC
Mechanical Data
● Case: Epoxy, Molded
● Weight: 1.9grams(approximately)
● Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
● Lead Temperature for Soldering Purposes: 260°C Max. for 10 sec
● Shipped 50 units per plastic tube
Maximum Ratings & Electrical Characteristics
(TA=25℃ unless otherwise noted)
PARAMETER
TEST
SYMBOL
MUR8120(F)
UNIT
CONDITIONS
Maximum repetitive peak reverse voltage
Working peak reverse voltage
VRRM
1200
1200
1200
V
V
V
A
VRWM
VDC
Maximum DC blocking voltage
Maximum average forward rectified current at
Tc=105°C total device per diode
IF(AV)
8
Peak forward surge current 8.3ms single half sine-wave superimposed
on rated load per diode
IFSM
A
150
Voltage rate of change(rated VR)
Operating junction temperature range
Storage temperature range
DV/dt
TJ
10000
V/us
°C
―55 to+150
―55 to+150
TSTG
°C
Maximum Reverse Recover Time
Trr
Trr
VF
50
(If=0.5Amp, IR=1.0Amp,Irec=0.25Amp)
Maximum instantaneous forward voltage per leg
ns
V
IF=8A
IF=8A
TC=25℃
3.10
2.80
10
TC=125℃
Maximum reverse current per leg at working peak
Reverse voltage
uA
uA
TJ=25℃
IR
500
TJ=100°C
Thermal Characteristics TA=25℃ unless otherwise noted
Symbol
RθJC
Parameter
TYP(TO-220-AC)
TYP(ITO-220-AC)
Unit
Thermal Resistance, Junction to Case per Leg
Thermal Resistance, Junction to Ambient per Leg
2.0
4.0
°C /W
°C /W
RθJA
62.5
62.5
Note:Pulse test:300us pulse width, duty cycle=2%
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2013.12REV.A