Page 1
g()(
F
)
F
(
R
)
R
m
y()(
RF
m
)
rr
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MSR860/D
Plastic TO–220 Package
Designed for use as free wheeling diodes in variable speed motor control
applications and other average frequency switching power supplies. These
state–of–the–art devices have the following features:
• Soft Recovery with Guaranteed Low Reverse Recovery
Charge (QRR) and Peak Reverse Recovery Current (I
• 150°C Operating Junction Temperature
• Popular TO–220 Package
• Epoxy meets UL94, VO @ 1/8″
• Low Forward Voltage
• Low Leakage Current
• High Temperature Glass Passivated Junction
Mechanical Characteristics:
• Case: Molded Epoxy
• Weight: 1.9 Grams (approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal Leads Readily Solderable
• Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds
• Shipped in 50 Units per Plastic Tube
• Marking: MSR860
MAXIMUM RATINGS
Rating Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current (At Rated VR, TC = 125°C) I
Peak Repetitive Forward Current (At Rated VR, Square Wave, 20 kHz, TC = 125°C) I
Non–Repetitive Peak Surge Current
(Surge applied at rated load conditions, halfwave, single phase, 60 Hz)
Storage / Operating Case Temperature T
Operating Junction Temperature T
THERMAL CHARACTERISTICS
Thermal Resistance — Junction–to–Case
Thermal Resistance — Junction–to–Ambient
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1) (IF = 8.0 A) V
Typical
Maximum Instantaneous Reverse Current (VR = 600 V) I
Typical
Maximum Reverse Recovery Time (2) (VR = 400 V, IF = 8.0 A, di/dt = 200 A/ms)
Typical
Typical Recovery Softness Factor (VR = 400 V, IF = 8.0 A, di/dt = 200 A/ms)
Maximum Peak Reverse Recovery Current (VR = 400 V, IF = 8.0 A, di/dt = 200 A/ms)
Maximum Reverse Recovery Charge (VR = 400 V, IF = 8.0 A, di/dt = 200 A/ms)
(1) Pulse Test: Pulse Width ≤ 380 µs, Duty Cycle ≤ 2%
(2) TRR measured projecting from 25% of I
Switchmode is a trademark of Motorola, Inc.
to zero current
RRM
RRM
)
1
3
V
RRM
V
RWM
V
R
O
FRM
I
FSM
, T
stg
J
R
q
JC
R
q
JA
F
R
t
rr
s = tb/ta
I
RRM
Q
RR
4
C
SOFT RECOVERY
POWER RECTIFIER
8.0 AMPERES
600 VOL TS
1
3
CASE 221B–03, Style 1
TO–220
600 V
8.0 A
16 A
100 A
– 65 to 150 °C
– 65 to 150 °C
1.6
72.8
TJ = 25°C TJ = 150°C
1.7
1.4
TJ = 25°C TJ = 150°C
10
2.0
TJ = 25°C TJ = 125°C
120
95
2.5 3.0
5.8 8.3 A
350 700 nC
1.3
1.1
1000
80
190
125
4
°C/W
V
m
ns
A
Motorola Rectifier Device Data
Motorola, Inc. 1997
1
Page 2
MSR860
TYPICAL ELECTRICAL CHARACTERISTICS
100
10
, INSTANTANEOUS FORWARD CURRENT (AMPS)
F
I
TJ = 150°C
25°C
100°C
100
TJ = 150°C
m
10
1.0
, REVERSE CURRENT ( A)
R
I
0.1
VR, REVERSE VOLTAGE (VOLTS)
125°C
100°C
25°C
500
600400300200100
Figure 2. T ypical Reverse Current
14
12
10
8.0
dc
SQUARE WAVE
1.0
3.0
2.5
2.0
1.5
1.0
0.5
, AVERAGE FORW ARD CURRENT (AMPS)
F(AV)
0
I
6.0
4.0
RATED VR APPLIED
2.0
, AVERAGE FORW ARD CURRENT (AMPS)
F(AV)
0
1.91.30.90.5
1.71.10.7 1.5
VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) TC, CASE TEMPERATURE (°C)
Figure 1. T ypical Forward Voltage
dc
SQUARE WAVE
RATED VR APPLIED
80
TA, AMBIENT TEMPERATURE (°C)
160120400
I
, AVERAGE POWER DISSIPATION (WATTS)
F(AV)
P
16
14
12
10
8.0
6.0
4.0
2.0
80
Figure 3. Current Derating, Case
SQUARE WAVE
0
I
, AVERAGE FORW ARD CURRENT (AMPS)
F(AV)
6.02.0 1210
dc
160120400
TJ = 150°C
148.04.00
Figure 4. Current Derating, Ambient
2
Figure 5. Power Dissipation
Motorola Rectifier Device Data
Page 3
TYPICAL ELECTRICAL CHARACTERISTICS
MSR860
160
140
120
100
80
60
40
, REVERSE RECOVERY TIME (ns)
rr
20
t
0
100 500
200 300 400
IF = 16 A
8 A
4 A
dIF/dt (A/mS)
Figure 6. T ypical Reverse Recovery Time
8.0
IF = 16 A
6.0
8 A
4 A
4.0
TJ = 25°C
VR = 400 V
250
200
150
100
, REVERSE RECOVERY TIME (ns)
50
rr
t
0
100 200
14
12
10
8.0
6.0
TJ = 125°C
VR = 400 V
IF = 16 A
8 A
4 A
300 400 500
dIF/dt (A/mS)
Figure 7. T ypical Reverse Recovery Time
IF = 16 A
4 A
8 A
2.0
, PEAK REVERSE RECOVERY CURRENT (AMPS)
0
RRM
100 200 500
I
300 400
dIF/dt (A/mS)
Figure 8. T ypical Peak Reverse Recovery
Current
350
300
250
200
150
100
, REVERSE RECOVERY CHARGE (nC)
50
RR
Q
0
100 300 500
IF = 16 A
8 A
4 A
400200
TJ = 25°C
VR = 400 V
TJ = 25°C
VR = 400 V
4.0
2.0
, PEAK REVERSE RECOVERY CURRENT (AMPS)
0
100
RRM
I
Figure 9. T ypical Peak Reverse Recovery
900
800
700
600
500
400
300
200
100
RR
Q , REVERSE RECOVERY CHARGE (nC)
0
100
TJ = 125°C
VR = 400 V
200 300 400 500
dIF/dt (A/mS)
Current
IF = 16 A
8 A
4 A
TJ = 125°C
VR = 400 V
200 300 400 500
dIF/dt (A/mS)dIF/dt (A/mS)
Figure 10. T ypical Reverse Recovery Charge
Motorola Rectifier Device Data
Figure 11. Typical Reverse Recovery Charge
3
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MSR860
90
80
m
70
60
50
40
30
, SWITCHING OFF LOSSES ( J)
20
OFF
10
E
0
100
200 300 400 500
IF = 16 A
8 A
4 A
TJ = 25°C
VR = 400 V
250
m
200
150
100
50
OFF
E , SWITCHING OFF LOSSES ( J)
0
100
200 300 400 500
IF = 16 A
dIF/dt (A/mS)dlF/dt (A/mS)
8 A
4 A
TJ = 125°C
VR = 400 V
1.0
D = 0.5
0.1
0.05
0.1
(NORMALIZED)
r(t), TRANSIENT THERMAL RESPONSE
0.01
0.01
0.01
Figure 12. T ypical Switching Off Losses
SINGLE PULSE
0.1
Figure 14. Thermal Response
Figure 13. T ypical Switching Off Losses
P
(pk)
t
1
t
2
DUTY CYCLE, D = t1/t
1.0 10 100 1000
t, TIME (ms)
Z
(t) = r(t) R
θ
JC
R
θ
JC
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t
T
J(pk)
2
θ
– TC = P
JC
1
(pk)
Z
= 1.6°C/W MAX
(t)
θ
JC
4
Motorola Rectifier Device Data
Page 5
Q
H
L
B
4
13
D
G
MSR860
P ACKAGE DIMENSIONS
NOTES:
C
F
T
S
A
U
K
R
J
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
DIM MIN MAX MIN MAX
A 0.595 0.620 15.11 15.75
B 0.380 0.405 9.65 10.29
C 0.160 0.190 4.06 4.82
D 0.025 0.035 0.64 0.89
F 0.142 0.147 3.61 3.73
G 0.190 0.210 4.83 5.33
H 0.110 0.130 2.79 3.30
J 0.018 0.025 0.46 0.64
K 0.500 0.562 12.70 14.27
L 0.045 0.060 1.14 1.52
Q 0.100 0.120 2.54 3.04
R 0.080 0.110 2.04 2.79
S 0.045 0.055 1.14 1.39
T 0.235 0.255 5.97 6.48
U 0.000 0.050 0.000 1.27
STYLE 1:
MILLIMETERSINCHES
PIN 1. CATHODE
2. N/A
3. ANODE
4. CATHODE
CASE 221B–03
ISSUE B
Motorola Rectifier Device Data
5
Page 6
MSR860
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty , representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “T ypical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
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and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
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Opportunity/Affirmative Action Employer.
How to reach us:
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Motorola Rectifier Device Data
MSR860/D
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