STPS3045FP STMicroelectronics, STPS3045FP Datasheet - Page 3

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STPS3045FP

Manufacturer Part Number
STPS3045FP
Description
Schottky Diodes & Rectifiers Power Schottky Rec 30A IF 45Vrrm 0.51VF
Manufacturer
STMicroelectronics
Datasheet

Specifications of STPS3045FP

Product Category
Schottky Diodes & Rectifiers
Rohs
yes
Product
Schottky Rectifiers
Peak Reverse Voltage
45 V
Forward Continuous Current
45 A
Max Surge Current
300 A
Forward Voltage Drop
0.57 V
Maximum Reverse Leakage Current
300 uA
Mounting Style
Through Hole
Package / Case
TO-220FPAC
STPS3045FP
Figure 1.
Figure 3.
Figure 5.
25
20
15
10
180
160
140
120
100
0.001
5
0
80
60
40
20
0.01
1.E-03
0
P
0.1
0
I (A)
F(AV)
1
0.01
M
P
I
M
P
ARM
ARM p
(W)
5
(1µs)
δ
(t )
=0.5
t
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)
0.1
δ = 0.05
10
1.E-02
δ = 0.1
15
1
I
F(AV)
t (µs)
p
δ = 0.2
20
(A)
10
25
1.E-01
30
δ = 0.5
100
δ
=tp/T
t(s)
Doc ID 018668 Rev 1
35
T
c
T
T
=125°C
T
c
c
=25°C
=75°C
δ = 1
1.E+00
tp
1000
40
Figure 2.
Figure 4.
Figure 6.
35
30
25
20
15
10
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
5
0
1.E-04
1.2
0.8
0.6
0.4
0.2
I
0
Z
F(AV)
1
0
th(j-c)
25
δ
=tp/T
P
Single pulse
P
ARM
(A)
ARM
/R
T
25
(25°C)
th(j-c)
(T )
1.E-03
tp
j
Average forward current versus
ambient temperature (δ = 0.5)
Normalized avalanche power
derating versus junction
temperature
Relative variation of thermal
impedance junction to case versus
pulse duration
50
R th(j-a) = R th(j-c)
50
1.E-02
75
75
T
T (°C)
amb
j
(°C)
100
1.E-01
100
125
Characteristics
1.E+00
125
t (s)
150
p
1.E+01
150
175
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