STPS1545CT STMicroelectronics, STPS1545CT Datasheet - Page 4

• Manufacturer Part Number: STPS1545CT
• Description: DIODE SCHOTTKY 45V 7.5A TO-220AB
• Manufacturer: STMicroelectronics

Specifications of STPS1545CT

• Voltage - Forward (vf) (max) @ If: 570mV @ 7.5A
• Current - Reverse Leakage @ Vr: 100µA @ 45V
• Current - Average Rectified (io) (per Diode): 7.5A
• Voltage - Dc Reverse (vr) (max): 45V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: 1 Pair Common Cathode
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Product: Schottky Diodes
• Peak Reverse Voltage: 45 V
• Forward Continuous Current: 7.5 A
• Max Surge Current: 150 A
• Configuration: Dual Common Cathode
• Forward Voltage Drop: 0.84 V @ 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): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-2747-5

Characteristics
Figure 11. Thermal resistance junction to ambient versus copper surface under tab (DPAK)
4/10
Figure 7.
Figure 9.
5E+4
1E+4
1E+3
1E+2
1E+0
1E+1
1E-1
100.0
10.0
1.0
0.1
0
I (µA)
R
0.0
I
FM
5
(A)
0.2
Reverse leakage current versus
reverse voltage applied (typical
values, per diode)
Forward voltage drop versus
forward current (high values, per
diode)
10
(typical values)
T =125°C
j
0.4
15
0.6
20
maximum values
V (V)
V
T =125°C
T =150°C
T =125°C
T =100°C
T =75°C
T =50°C
T =25°C
R
j
FM
j
j
j
j
j
j
0.8
100
(V)
90
80
70
60
50
40
30
20
10
0
25
0
R
1.0
th(j-a)
maximum values
30
(°C/W)
T =25°C
j
5
1.2
35
10
1.4
Doc ID 3503 Rev 7
40
Epoxy printed circuit board
copper thickness = 35 µm
15
1.6
45
Figure 8.
Figure 10. Thermal resistance junction to
20
80
70
60
50
40
30
20
10
1000
0
500
200
100
0
R
1
th(j-a)
C(pF)
25
(°C/W)
5
30
2
Junction capacitance versus
reverse voltage applied (typical
values, per diode)
ambient versus copper surface
under tab (D
10
S (cm²)
35
cu
DPAK
Epoxy printed circuit board
copper thickness = 35 µm
15
40
5
V (V)
R
20
2
PAK)
10
25
30
20
STPS1545C
V
OSC
F=1MHz
T =25°C
=30mV
j
35
S (cm²)
cu
D²PAK
RMS
50
40