S1PDB50NXX
Single Phase Bridge Rectifiers
1000
150
140
130
120
110
100
90
100
180˚
T = 25˚C
J
(Rect)
T = 150˚C
J
80
10
180˚
(Sine)
70
60
50
1
0.5
40
40
Average Forward Current (A)
30
10
20
50
1
1.5
Instantaneous Forward Voltage (V)
Fig. 2 - Forward Voltage Drop Characteristics
2
2.5
3
0
Fig. 1 - Current Ratings Characteristics
80
R
t
h
S
A
180˚
=
0
70
60
50
40
30
20
10
0
.
5
K
/
W
(Sine)
180˚
(Rect)
-
D
e
l
t
0
a
R
.
7
K
/
W
1
K
/
W
2
K
/
W
3
K
/
W
T
= 150˚C
J
0
5
10 15 20 25 30
2
3
5
5
50
75
100
Average Forward Current (A)
Maximum Allowable Ambient Temperature °C
Fig. 3 - Total Power Loss Characteristics
10
700
750
600
550
500
450
400
350
300
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial Tj = 150˚C
Steady State Value
R
= 1.0 K/W
thJC
(DC Operation)
No Voltage Reapplied
Rated Vrrm Reapplied
1
0.1
0.01
.001
0.001 0.01
0.1
1
10
100
0.01
0.1
1
Square Wave Pulse Duration (s)
Pulse Train Duration (s)
Characteristic
Fig. 5- Thermal Impedance Z thJC
Fig. 4 - Maximum Non-Repetitive Surge Current
P3
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