STPS20L45C STMicroelectronics, STPS20L45C Datasheet - Page 3

• Manufacturer Part Number: STPS20L45C
• Description: Low Drop Power Schottky Rectifier
• Manufacturer: STMicroelectronics

Specifications of STPS20L45C

• Insulated Package: TO-220FPAB

STPS20L45C
Figure 1.
Figure 3.
Figure 5.
8
7
6
5
4
3
2
1
0
140
120
100
0.001
80
60
40
20
0.01
0
0
P
0.1
1E-3
F(AV)
1
0.01
I (A)
P
M
P
I
M
ARM
ARM p
(W)
δ = 0.05
2
(1µs)
(t )
δ
=0.5
t
0.1
Average forward power
dissipation versus average forward
current (per diode)
Normalized avalanche power
derating versus pulse duration
Non repetitive surge peak forward
current versus overload duration
(maximum values, per diode,
TO-220AB, D
δ = 0.1
4
1E-2
δ = 0.2
1
6
I
F(AV)
t (µs)
p
t(s)
2
(A)
PAK)
8
δ = 0.5
10
1E-1
10
δ = 1
100
δ
=tp/T
12
T
T =125°C
T =25°C
T =75°C
C
C
C
tp
1000
1E+0
14
Figure 2.
Figure 4.
Figure 6.
12
10
100
11
9
8
7
6
5
4
3
2
0
90
80
70
60
50
40
30
20
10
1
1.2
0.8
0.6
0.4
0.2
0
1E-3
0
1
0
I
F(AV)
I (A)
25
M
P
I
M
ARM
δ
P
=tp/T
ARM p
(A)
(25°C)
δ
25
(t )
=0.5
t
T
Average forward current versus
ambient temperature
(
Normalized avalanche power
derating versus junction
temperature
Non repetitive surge peak forward
current versus overload duration
(maximum values, per diode,
TO-220FPAB)
50
δ
tp
= 0.5, per diode)
R
1E-2
th(j-a)
50
=15°C/W
75
T
amb
T (°C)
j
t(s)
75
(°C)
R
th(j-a)
100
=R
th(j-c)
1E-1
100
TO-220FPAB
Characteristics
125
TO-220AB / TO-247
125
T =100°C
T =25°C
T =50°C
C
j
C
150
1E+0
150
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