MUR805-MUR860
Ultra Fast Rectifiers
Features
Low cost
Diffused junction
Glass passivated junction
Low forward voltage drop
High current capability
Easily cleaned with Alcohol,Isopropanol and similar solvents
The plastic material carries U/L recognition 94V-0
VOLTAGE RANGE: 50 --- 600V
CURRENT: 8.0A
TO - 220AC
Mechanical Data
Case:JEDEC TO-220AC
Terminals: solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.064 ounces,1.81 gram
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
MUR MUR MUR MUR MUR
805 810 815 820 830
Device marking code
U805 U810 U815 U820 U830
MUR
840
U840
MUR
860
U860
UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
total device (rated VR),TC=150
Peak forward surge current
8.3ms single half-sine-wave
superimposed on rated load
VRRM 50 100 150 200 300 400 600
VRMS 35 70 105 140 210 280 420
VDC 50 100 150 200 300 400 600
I(AV) 8.0
V
V
V
A
IFSM
100
A
Maximum instantaneous
forward voltage (Note1)
@IF=8.0A,TC=25
IF=8.0A,TC=150
Maximum reverse current
@Tj=25
at rated DC blocking voltage
T j=150
Maximum reverse recovery time (Note2)
(Note3)
VF
IR
trr
0.975
0.895
5.0
250
25
35
1.30 1.50
1.00 1.20
10
500
50
60
V
µA
ns
Typical thermal resistance junction to case
Operating junction temperature range
Storage temperature range
NOTE:1.Pulse test:pulse width=300µs,duty cycle 2.0%
2. Measured with IF=0.5A, IR=1A, Irr=0.25 A.
3. Measured with IF=1.0A,di/dt=50A/µs.
RθjC
Tj
TSTG
3.0
- 65 ---- + 175
- 65 ---- + 175
2.0
/W
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