STPS745D STMicroelectronics, STPS745D Datasheet - Page 3

• Manufacturer Part Number: STPS745D
• Description: DIODE SCHOTTKY 45V 15A TO220AC
• Manufacturer: STMicroelectronics

Specifications of STPS745D

• Voltage - Forward (vf) (max) @ If: 840mV @ 15A
• Voltage - Dc Reverse (vr) (max): 45V
• Current - Average Rectified (io): 7.5A
• Current - Reverse Leakage @ Vr: 100µA @ 45V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Through Hole
• Package / Case: TO-220-2, TO-220AC
• Product: Schottky Rectifiers
• Peak Reverse Voltage: 45 V
• Forward Continuous Current: 7.5 A
• Max Surge Current: 150 A
• Configuration: Single
• Forward Voltage Drop: 0.84 V at 15 A
• Maximum Reverse Leakage Current: 100 uA
• Operating Temperature Range: + 175 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Capacitance @ Vr, F: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-2749-5

STPS745
Figure 1.
Figure 3.
Figure 5.
6
5
4
3
2
1
0
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
ARM
I
M
ARM p
1
(W)
(1µs)
(t )
δ = 0.05
δ
=0.5
t
2
0.1
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 and D
3
δ = 0.1
1E-2
4
1
δ = 0.2
I
F(AV)
t (µs)
p
5
t(s)
(A)
10
6
δ = 0.5
2
PAK)
1E-1
7
100
δ
=tp/T
8
δ = 1
T
T =100°C
T =150°C
T =50°C
C
9
C
C
tp
1000
1E+0
10
Figure 2.
Figure 4.
Figure 6.
9
8
7
6
5
4
3
2
1
0
80
70
60
50
40
30
20
10
0
1E-3
1.2
0.8
0.6
0.4
0.2
0
I
F(AV)
1
0
I (A)
M
25
P
δ
ARM
I
P
M
(A)
=tp/T
ARM p
25
(25°C)
δ
(t )
T
=0.5
t
R
th(j-a)
Average forward current versus
ambient temperature (
Normalized avalanche power
derating versus junction
temperature
Non repetitive surge peak
forwardcurrent versus overload
duration (maximum values)
(TO-220FPAC)
50
tp
=40°C/W
50
1E-2
75
75
T
amb
T (°C)
R
j
th(j-a)
R
t(s)
th(j-a)
(°C)
=R
100
=15°C/W
th(j-c)
100
1E-1
125
Characteristics
TO-220FPAC
δ
= 0.5)
125
TO-220AC
150
T =100°C
T =150°C
T =50°C
C
C
C
150
1E+0
175
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