MBR2535CTG, MBR2545CTG
IF, INSTANTANEOUS FORWARD CURRENT (AMPS)
1000
200
100
40
20
10
4.0
2.0
1.0
0.4
0.2
0.1
0.04
0.02
0.01
0.004
0.002
IR , REVERSE CURRENT (mA)
T
J
= 150°C
125°C
100°C
75°C
25°C
0
10
20
30
40
50
100
T
J
= 125°C
10
150°C
1.0
25°C
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
V
F
, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage, Per Leg
Figure 2. Typical Reverse Current, Per Leg
IF(AV) , AVERAGE FORWARD CURRENT (AMPS)
I F(AV) , AVERAGE FORWARD CURRENT (AMPS)
48
44
40
36
32
28
24
20
16
12
8.0
4.0
0
110
RATED VOLTAGE APPLIED
R
qJC
= 1.5°C/W
120
130
140
150
160
170
180
SQUARE WAVE
48
44
40
36
32
28
24
20
16
12
8.0
4.0
0
0
SQUARE WAVE
dc
SQUARE WAVE
20
40
60
80
100
120
140
160
180
dc
RATED V
R
APPLIED
R
qJA
= 16°C/W
(With TO-220 Heat Sink)
R
qJA
= 60°C/W
(No Heat Sink)
dc
T
C
, CASE TEMPERATURE (°C)
T
A
, AMBIENT TEMPERATURE (°C)
Figure 3. Current Derating, Per Device
Figure 4. Current Derating, Per Device
PF(AV) , AVERAGE POWER DISSIPATION (WATTS)
32
28
24
20
16
10
12
20
8.0
T
J
= 125°C
4.0
0
0
4.0
8.0
12
16
20
24
28
32
36
40
I
F
, AVERAGE FORWARD CURRENT (AMPS)
I
(CAPACITATIVE LOAD)
PK
+
5.0
I
dc
I
(RESISTIVE LOAD)
PK
+
p
I
SQUARE WAVE
AV
AV
Figure 5. Forward Power Dissipation
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