BL GALAXY ELECTRICAL
ULTRA FAST RECTIFIER
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
MUR805 - - - MUR860
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%.
Device marking code
MUR
805
U805
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
VRRM 50
VRMS 35
VDC
50
Maximum average forward rectified current
total device (rated VR),TC=150℃
I(AV)
Peak forward surge current
8.3ms single half-sine-wave
IFSM
superimposed on rated load
Maximum instantaneous
forward voltage (Note1)
@IF=8.0A,TC=25℃
IF=8.0A,TC=150℃
VF
Maximum reverse current
@Tj=25℃
at rated DC blocking voltage
T j=150℃
IR
Maximum reverse recovery time (Note2)
trr
(Note3)
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
MUR
810
U810
100
70
100
MUR
815
U815
150
105
150
MUR
820
U820
200
140
200
8.0
100
0.975
0.895
5.0
250
25
35
3.0
- 65 ---- + 175
- 65 ---- + 175
MUR
840
U840
400
280
400
MUR
860
U860
600
420
600
UNITS
V
V
V
A
A
1.30 1.50
1.00 1.20
V
10
µA
500
50
ns
60
2.0
℃/W
℃
℃
www.galaxycn.com
Document Number 0264045
BLGALAXY ELECTRICAL
1.