MUR820AC THUR MURF860AC
SUPER-FAST RECOVERY RECTIFIERS
REV:1.01
◆ Ultrafast 35 Nanosecond Recovery Time
◆ 175°C Operating Junction Temperature
◆ Popular TO-220AC Package
Typical
Reference Data
VRRM= 200V
IF(AV)= 8A
◆ Epoxy Meets UL94 ,V0 @ 1/8"
◆ High Temperature Glass Passivated Junction
◆ Low Forward Voltage
VRRM= 400V
IF(AV)= 8A
◆ Low Leakage Current
◆ Reverse Voltage to 600 Volts
◆ Pb−Free Packages are Available
VRRM= 600V
IF(AV)=8A
● Case: Epoxy, Molded
● Weight: 1.9 grams (approximately)
● Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
● Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds
● Shipped 50 units per plastic tube
MAXIMUM RATINGS
Symbol MUR820AC MUR840AC MUR860AC Unit
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
200
400
600
V
Average Rectified Forward Current
Total Device, (Rated VR), TC = 150℃
Peak Repetitive Forward Current
IF(AV)
IFM
8
A
A
16
(Rated VR, Square Wave, 20 kHz), TC = 150℃
Nonrepetitive Peak Surge Current (Surge applied at
rated load conditions halfwave , single phase, 60 H
IFSM
100
A
– 40 to +175
Operating Junction Temperature and Storage TemperatuTJ, Tstg
℃
THERMAL CHARACTERISTICS(Per Diode Leg)
Maximum Thermal Resistance, Junction to Case
2.0
RθJC
3.0
℃/W
ELECTRICAL CHARACTERISTICS(Per Diode Leg)
Maximum Instantaneous Forward Voltage (1)
VF
IR
V
(IF = 8.0 Amps, TC = 25°C)
1.05
1.35
1.5
Maximum Instantaneous Reverse Current (1)
(Rated dc Voltage, TJ = 150°C)
(Rated dc Voltage, TJ = 25°C)
Maximum Reverse Recovery Time
800
10
800
10
800
10
μA
ns
Trr
35
(IF = 0.5 A, IR = 1.0 A, IREC = 0.25 A)
(1) Pulse Test: Pulse Width = 300μs, Duty Cycle≤ 2.0%.
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