MUR805, MUR810, MUR815,
MUR820, MUR840, MUR860
Power Rectifiers
This series is designed for use in switching power supplies,
inverters and as free wheeling diodes, these state−of−the−art devices
have the following features:
Features
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•
•
•
•
•
•
•
•
•
Ultrafast 25, 50 and 75 Nanosecond Recovery Time
175°C Operating Junction Temperature
Popular TO−220 Package
Epoxy Meets UL 94 V−0 @ 0.125 in
Low Forward Voltage
Low Leakage Current
High Temperature Glass Passivated Junction
Reverse Voltage to 600 Volts
Pb−Free Packages are Available*
ULTRAFAST RECTIFIERS
8.0 AMPERES
50−600 VOLTS
1
4
3
Mechanical Characteristics
4
•
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
CASE 221B
TO−220AC
PLASTIC
3
1
MARKING DIAGRAM
AYWW
U8xx
KA
A
Y
WW
U8
xx
KA
= Assembly Locarion
= Year
= Work Week
= Device Code
= 10, 15, 20, 40 or 60
= Location Code
©
1
MUR820/D
MUR805, MUR810, MUR815, MUR820, MUR840, MUR860
MAXIMUM RATINGS
MUR
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
Total Device, (Rated V
R
), T
C
= 150°C
Peak Repetitive Forward Current
(Rated V
R
, Square Wave, 20 kHz), T
C
= 150°C
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave,
single phase, 60 Hz)
Operating Junction Temperature and
Storage Temperature Range
Symbol
V
RRM
V
RWM
V
R
I
F(AV)
I
FM
I
FSM
805
50
810
100
815
150
820
200
840
400
860
600
Unit
V
8.0
16
100
A
A
A
T
J
, T
stg
−65 to +175
°C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
THERMAL CHARACTERISTICS
Maximum Thermal Resistance, Junction−to−Case
R
qJC
3.0
2.0
°C/W
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 1)
(i
F
= 8.0 Amps, T
C
= 150°C)
(i
F
= 8.0 Amps, T
C
= 25°C)
Maximum Instantaneous Reverse Current (Note 1)
(Rated dc Voltage, T
J
= 150°C)
(Rated dc Voltage, T
J
= 25°C)
Maximum Reverse Recovery Time
(I
F
= 1.0 Amp, di/dt = 50 Amps/ms)
(I
F
= 0.5 Amp, i
R
= 1.0 Amp, I
REC
= 0.25 Amp)
1. Pulse Test: Pulse Width = 300
ms,
Duty Cycle
≤
2.0%.
v
F
0.895
0.975
i
R
250
5.0
t
rr
35
25
60
50
500
10
ns
1.00
1.30
1.20
1.50
mA
V
ORDERING INFORMATION
Device
MUR805
MUR810
MUR815
MUR815G
MUR820
MUR820G
MUR840
MUR840G
MUR860
MUR860G
Package
TO−220
TO−220
TO−220
TO−220
(Pb−Free)
TO−220
TO−220
(Pb−Free)
TO−220
TO−220
(Pb−Free)
TO−220
TO−220
(Pb−Free)
Shipping
†
50 Units / Rail
50 Units / Rail
50 Units / Rail
50 Units / Rail
50 Units / Rail
50 Units / Rail
50 Units / Rail
50 Units / Rail
50 Units / Rail
50 Units / Rail
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2
MUR805, MUR810, MUR815, MUR820, MUR840, MUR860
MUR805, MUR810, MUR815, MUR820
100
IR, REVERSE CURRENT (
m
A)
70
50
1000
T
J
= 175°C
100
10
30
i F , INSTANTANEOUS FORWARD CURRENT (AMPS)
20
100°C
25°C
1.0
0.1
0.01
0
20
40
60
80
100
120
140
160
180 200
V
R
, REVERSE VOLTAGE (VOLTS)
10
7.0
5.0
Figure 2. Typical Reverse Current*
3.0
2.0
T
J
= 175°C
1.0
0.7
0.5
100°C
25°C
IF(AV) , AVERAGE FORWARD CURRENT (AMPS)
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
140
150
160
170
180
T
C
, CASE TEMPERATURE (°C)
SQUARE WAVE
dc
RATED V
R
APPLIED
* The curves shown are typical for the highest voltage device in the
grouping. Typical reverse current for lower voltage selections can be
estimated from these same curves if V
R
is sufficiently below rated V
R
.
0.3
0.2
0.1
0.2 0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
v
F,
INSTANTANEOUS VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage
Figure 3. Current Derating, Case
PF(AV) , AVERAGE POWER DISSIPATION (WATTS)
IF(AV) , AVERAGE FORWARD CURRENT (AMPS)
14
12
dc
10
8.0
6.0
4.0
2.0
0
0
20
40
60
80
100
120
140
160
180
200
T
A
, AMBIENT TEMPERATURE (°C)
dc
SQUARE WAVE
SQUARE WAVE
R
qJA
= 16°C/W
R
qJA
= 60°C/W
(NO HEAT SINK)
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10
I
F(AV)
, AVERAGE FORWARD CURRENT (AMPS)
SQUARE WAVE
dc
T
J
= 175°C
Figure 4. Current Derating, Ambient
Figure 5. Power Dissipation
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3
MUR805, MUR810, MUR815, MUR820, MUR840, MUR860
MUR840
100
IR, REVERSE CURRENT (
m
A)
70
50
1000
T
J
= 175°C
150°C
10
100°C
25°C
1.0
100
30
i F , INSTANTANEOUS FORWARD CURRENT (AMPS)
20
0.1
0.01
0
50
100
150
200
250
300
350
400
450 500
V
R
, REVERSE VOLTAGE (VOLTS)
10
7.0
5.0
T
J
= 175°C
3.0
100°C
2.0
IF(AV) , AVERAGE FORWARD CURRENT (AMPS)
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
140
150
160
170
180
T
C
, CASE TEMPERATURE (°C)
SQUARE WAVE
dc
RATED V
R
APPLIED
25°C
Figure 7. Typical Reverse Current*
* The curves shown are typical for the highest voltage device in the
grouping. Typical reverse current for lower voltage selections can be
estimated from these same curves if V
R
is sufficiently below rated V
R
.
1.0
0.7
0.5
0.3
0.2
0.1
0.4
0.6
0.8
1.0
1.2
1.4
1.6
v
F,
INSTANTANEOUS VOLTAGE (VOLTS)
Figure 6. Typical Forward Voltage
Figure 8. Current Derating, Case
PF(AV) , AVERAGE POWER DISSIPATION (WATTS)
IF(AV) , AVERAGE FORWARD CURRENT (AMPS)
14
12
10
8.0
6.0
4.0
2.0
0
0
20
40
60
80
100
120
140
160
180
200
T
A
, AMBIENT TEMPERATURE (°C)
SQUARE WAVE
dc
SQUARE WAVE
dc
R
qJA
= 16°C/W
R
qJA
= 60°C/W
(NO HEAT SINK)
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10
I
F(AV)
, AVERAGE FORWARD CURRENT (AMPS)
SQUARE WAVE
dc
T
J
= 175°C
Figure 9. Current Derating, Ambient
Figure 10. Power Dissipation
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4
MUR805, MUR810, MUR815, MUR820, MUR840, MUR860
MUR860
100
IR, REVERSE CURRENT (
m
A)
70
50
T
J
= 150°C
30
i F , INSTANTANEOUS FORWARD CURRENT (AMPS)
20
100°C
25°C
10
7.0
5.0
0.01
100
1000
T
J
= 150°C
100
10
100°C
1.0
25°C
0.1
200
300
400
500
600
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 12. Typical Reverse Current*
3.0
2.0
IF(AV) , AVERAGE FORWARD CURRENT (AMPS)
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
140
SQUARE WAVE
dc
RATED V
R
APPLIED
* The curves shown are typical for the highest voltage device in the
grouping. Typical reverse current for lower voltage selections can be
estimated from these same curves if V
R
is sufficiently below rated V
R
.
1.0
0.7
0.5
0.3
0.2
0.1
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
v
F,
INSTANTANEOUS VOLTAGE (VOLTS)
150
160
170
180
T
C
, CASE TEMPERATURE (°C)
Figure 11. Typical Forward Voltage
Figure 13. Current Derating, Case
PF(AV) , AVERAGE POWER DISSIPATION (WATTS)
IF(AV) , AVERAGE FORWARD CURRENT (AMPS)
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
20
40
60
80
100
120
140
160
180
200
SQUARE WAVE
dc
SQUARE WAVE
dc
R
qJA
= 16°C/W
R
qJA
= 60°C/W
(NO HEAT SINK)
14
13
12
11
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
1.0
2.0
3.0
4.0
5.0
SQUARE
WAVE
dc
T
J
= 175°C
6.0
7.0
8.0
9.0
10
T
A
, AMBIENT TEMPERATURE (°C)
I
F(AV)
, AVERAGE FORWARD CURRENT (AMPS)
Figure 14. Current Derating, Ambient
Figure 15. Power Dissipation
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5
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