100
100
T
= 150°C
J
50
20
10
5
100
°C
50
30
20
100°C
25°
C
25°C
T
= 150°C
J
2
1
0.5
0.2
0.1
10
5
0.05
0.02
0.01
0
50
100
150
200 250
300
350
400
450 500
V
, REVERSE VOLTAGE (VOLTS)
R
3
2
*The curves shown are typical for the highest voltage device in the voltage grouping.
Typicalreversecurrentforlowervoltageselectionscanbeestimatedfromthesesame
curves if V is sufficiently below rated V
.
R
R
Figure 7. Typical Reverse Current (Per Leg)*
1
16
14
12
0.5
dc
0.3
0.2
10
8
SQUARE WAVE
6
0.1
0.2
4
0.4
0.6
0.8
1
1.2
1.4
1.6
RATED VOLTAGE APPLIED
v , INSTANTANEOUS VOLTAGE (VOLTS)
F
2
Figure 6. Typical Forward Voltage (Per Leg)
0
140
150
160
170
C)
180
T
, CASE TEMPERATURE (°
C
Figure 8. Current Derating, Case (Per Leg)
14
16
14
12
10
I
I
PK =
AV
π
(RESISTIVE–INDUCTIVE LOAD)
dc
12
10
8
I
I
PK
AV
10
dc
(CAPACITIVE LOAD)
= 5
R
= 15°C/W AS OBTAINED
θ
JA
USING A SMALL FINNED
HEAT SINK.
SQUARE WAVE
20
SQUARE WAVE
8
6
dc
6
4
2
4
SQUARE WAVE
T
= 125°C
J
R
= 40°C/W
AS OBTAINED IN FREE AIR
WITH NO HEAT SINK.
θ
JA
2
0
0
0
20
40
60
80
100
120 140
C)
160
180 200
0
2
4
6
8
10
12
14
16
T , AMBIENT TEMPERATURE (
°
A
I
, AVERAGE FORWARD CURRENT (AMPS)
F(AV)
Figure 9. Current Derating, Ambient (Per Leg)
Figure 10. Power Dissipation (Per Leg)
Rectifier Device Data
3
MOTOROLA [ MOTOROLA ]
