STPS1045FD STMicroelectronics, STPS1045FD Datasheet - Page 3

• Manufacturer Part Number: STPS1045FD
• Description: Power Schottky Rectifier
• Manufacturer: STMicroelectronics

Specifications of STPS1045FD

• Insulated Package: TO-220FPAC

STPS1045
Figure 1.
Figure 3.
Figure 5.
8
7
6
5
4
3
2
1
0
160
140
120
100
0.001
80
60
40
20
0.01
0
0
P
0.1
1E-3
1
0.01
F(AV)
I (A)
P
M
P
1
ARM
I
ARM p
M
(W)
(1µs)
(t )
2
δ
=0.5
t
0.1
δ = 0.05
Average forward power dissipation
versus average forward current
Normalized avalanche power
derating versus pulse duration
Non repetitive surge peak forward
current versus overload duration
(maximum values) (TO-220AC)
3
1E-2
4
δ = 0.1
5
1
I
F(AV)
t (µs)
p
δ = 0.2
6
t(s)
(A)
7
10
1E-1
8
δ = 0.5
9
δ
100
=tp/T
10
δ = 1
T
T =100°C
T =150°C
T =50°C
C
C
11
C
tp
1000
1E+0
12
Figure 2.
Figure 4.
Figure 6.
12
10
100
8
6
4
2
0
90
80
70
60
50
40
30
20
10
1.2
0.8
0.6
0.4
0.2
0
1E-3
0
1
0
I
F(AV)
25
I (A)
P
M
ARM
P
I
δ
M
ARM p
=tp/T
(A)
25
(25°C)
(t )
δ
=0.5
T
t
Average forward current versus
ambient temperature (δ = 0.5)
Normalized avalanche power
derating versus junction
temperature
Non repetitive surge peak forward
current versus overload duration
(maximum values) (TO-220FPAC)
50
tp
50
1E-2
75
75
R
th(j-a)
T
amb
T (°C)
=15°C/W
j
t(s)
R
(°C)
th(j-a)
100
=R
100
th(j-c)
1E-1
125
Characteristics
TO-220FPAC
125
150
TO-220AC
T =100°C
T =150°C
T =50°C
C
C
C
150
1E+0
175
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