MUR805
THRU
MUR840
8 Amp S uper Fast
Glass Passivated
R ec tifie 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 IF(AV) 8.0A TC = 100°C
Peak Forward Surge
Current IFSM 125A 8.3 ms, half sine
Maximum Forward
Voltage Drop Per
Element
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR 10 uA
500uA TJ = 25°C
TJ = 125°C
*Pulse test: Pulse width 300 µsec, Duty cycle 2%
MCC
www.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
12
IF=0.5A, IR=1.0A,
Irr=0.25A
MUR820 MUR820 200V 140V 200V
TO-220AC
50 to 400 Volts
MUR840 MUR840 400V 320V 400V
VF IFM = 8 A
TJ = 25°C
50ns
omponents
21201 Itasca Street Chatsworth
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MUR805 ~MUR820
MUR840 1.0V
1.3V
MUR805 thru MUR840
www.mccsemi.com
MCC
20
16
12
8
4
00
50
100 150
CASE TEMPERATURE, ¢J
Fig. 1-TYPICAL FORWARD CURRENT DERATING
CURVE
1
0
0
0
1
00
10
1.0
0.
1
2
0
4
0
6
0
8
0
1
0
0
1
2
0
1
4
0
TJ = 125 ¢J
TJ = 25 ¢J
PERCENT OF RATED PEAK REVERSE VOLTAGE
Fig. 2-TYPICAL REVERSE CHARACTERISTICS
1
25
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
2
10
2
00
1
60
120
80
40
0
1
2
5
2
0
5
0
1
0
0
2
0
0
5
0
0
MUR805
REVERSE VOLTAGE, VOLTS
80
40
20
10
3.0
1.0
0.3
0.1
0
.0
3
0
.0
1
0
.
4
0
.
6
0
.
8
1
.
0
1
.
2
1
.
4
1
.
8
MUR805
FORWARD VOLTAGE, VOLTS
Fig. 4-TYPICAL JUNCTION CAPACITANCEFig. 5-TYPICAL FORWARD CURRENT
PEAK FORWARD CURRENT,
AMPERES
I
NSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
P
EAK FORWARD CURRENT
AMPERES
C
APACITANCE, (pF)
INSTANTANEOUS FORWARD CURRENT, (A)
