STPS40L45CW STMicroelectronics, STPS40L45CW Datasheet - Page 4

• Manufacturer Part Number: STPS40L45CW
• Description: DIODE SCHOTTKY 45V 20A TO-247
• Manufacturer: STMicroelectronics

Specifications of STPS40L45CW

• Voltage - Forward (vf) (max) @ If: 530mV @ 20A
• Current - Reverse Leakage @ Vr: 600µA @ 45V
• Current - Average Rectified (io) (per Diode): 20A
• 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, Radial
• Package / Case: TO-247-3 (Straight Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Other names: 497-10578-5

STPS40L45CT/CW
Fig. 9: Forward voltage drop versus forward
current (maximum values, per diode).
1000
PACKAGE MECHANICAL DATA
TO-220AB
4/6
100
L2
10
COOLING METHOD : C
RECOMMENDED TORQUE VALUE : 0.55M.N
MAXIMUM TORQUE VALUE : 0.70 M.N
1
0.0
IFM(A)
Tj=125°C
F1
F2
0.2
Typical values
Tj=150°C
F
G1
0.4
Dia
H2
G
Tj=25°C
Tj=75°C
0.6
VFM(V)
L9
L5
0.8
L6
L4
1.0
1.2
1.4
C
M
D
A
1.6
E
L7
Fig. 10: Thermal resistance junction to ambient
versus copper surface under tab (Epoxy printed
circuit board FR4, copper thickness: 35µm)
(STPS40L45CG only).
80
70
60
50
40
30
20
10
0
Diam.
REF.
0
Rth(j-a) (°C/W)
G1
H2
F1
F2
L2
L4
L5
L6
L7
L9
M
G
A
C
D
E
F
5
15.25
Min.
4.40
1.23
2.40
0.49
0.61
1.14
1.14
4.95
2.40
2.65
6.20
3.50
3.75
10
13
10
Millimeters
16.4 typ.
2.6 typ.
15
10.40
15.75
Max.
DIMENSIONS
4.60
1.32
2.72
0.70
0.88
1.70
1.70
5.15
2.70
2.95
6.60
3.93
3.85
S(Cu) (cm²)
14
20
25
0.173
0.048
0.094
0.019
0.024
0.044
0.044
0.194
0.094
0.393
0.511
0.104
0.600
0.244
0.137
0.147
Min.
0.645 typ.
0.102 typ.
Inches
30
0.181
0.051
0.107
0.027
0.034
0.066
0.066
0.202
0.106
0.409
0.551
0.116
0.620
0.259
0.154
0.151
Max.
35
40