MUR805
THRU
MUR840
8 Amp S
uper F ast
Glass Passiv ated
R ec tif ie r
Features
Maximum Ratings
Operating Junction Temperature: -55
C to +150
C
Storage Temperature: -55
C to +150
C
MCC
Catalog
Number
Device
Marking
Maximum
Recurrent
Peak
Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
MUR805 MUR805 50V 35V 50V
MUR810 MUR810 100V 70V 100V
Electrical Characteristics @ 25
C Unless Otherwise Specified
Average Forward
Current
I
F(AV)
8.0A T
C
= 100
C
Peak Forward Surge
Current
I
FSM
125A 8.3 ms, half sine
Maximum Forward
Voltage Drop Per
Element
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
R
10 uA
500uA
T
J
= 25
C
T
J
= 125
C
*Pulse test: Pulse width 300
sec, Duty cycle 2%
M C C
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mccsemi
.com
Glass passivated chip
Superfast switching time for hight efficiency
Low reverse leakage current
High surge capacity
Maximum Reverse
Recovery Time
INCHES MM
A .560 .625 14.22 15.88
B .380 .420 9.65 10.67
C .100 .135 2.54 3.43
D .230 .270 5.84 6.86
E .380 .420 9.65 10.67
F ------ .250 ------ 6.35
G .500 .580 12.70 14.73
H .190 .210 4.83 5.33
I .020 .045 0.51 1.14
J .012 .025 0.30 0.64
K .139 .161 3.53 4.09
L .140 .190 3.56 4.83
M .045 .055 1.14 1.40
N .080 .115 2.03 2.92
Trr
A
B
C
K
J
I
G
F
E
D
N
M
L
H
PIN 1
PIN 2
CASE
PIN
1
2
I
F
=0.5A, I
R
=1.0A,
I
rr
=0.25A
MUR820 MUR820 200V 140V 200V
TO-220AC
50 to 400 Volts
MUR840 MUR840 400V 320V 400V
V
F
I
FM
= 8 A
T
J
= 25
C
50ns
omponents
21201 Itasca Street Chatsworth
!"#
$
% !"#
MUR805 ~MUR820
MUR840
1.0V
1.3V
MUR805 thru MUR840
www.
mccsemi
.com
M C C
20
16
12
8
4
0
0
50
100 150
CASE TEMPERATURE,
J
Fig. 1-TYPICAL FORWARD CURRENT DERATING
CURVE
1000
100
10
1.0
0.1
20
40
60
80 100 120 140
T
J
= 125
J
T
J
= 25
J
PERCENT OF RATED PEAK REVERSE VOLTAGE
Fig. 2-TYPICAL REVERSE CHARACTERISTICS
125
100
75
50
25
1
2 5
10
20 50 100
TJ = 125
J
8.3ms SINGLE HALF SINCE-
WAVE JEDEC METHOD
NUMBER OF CYCLES AT 60Hz
Fig. 3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
210
200
160
120
80
40
0
1
2 5
20 50 100 200 500
MUR805
REVERSE VOLTAGE, VOLTS
80
40
20
10
3.0
1.0
0.3
0.1
0.03
0.01
0.4
0.6 0.8
1.0 1.2 1.4 1.8
MUR805
FORWARD VOLTAGE, VOLTS
Fig. 4-TYPICAL JUNCTION CAPACITANCE
Fig. 5-TYPICAL FORWARD CURRENT
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