STPS1545D STMicroelectronics, STPS1545D Datasheet - Page 4

• Manufacturer Part Number: STPS1545D
• Description: DIODE SCHOTTKY 45V 15A TO-220AC
• Manufacturer: STMicroelectronics

Specifications of STPS1545D

• Voltage - Forward (vf) (max) @ If: 840mV @ 30A
• Voltage - Dc Reverse (vr) (max): 45V
• Current - Average Rectified (io): 15A
• Current - Reverse Leakage @ Vr: 200µA @ 45V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Through Hole
• Package / Case: TO-220-2, TO-220AC
• Product: Schottky Diodes
• Peak Reverse Voltage: 45 V
• Forward Continuous Current: 15 A
• Max Surge Current: 220 A
• Configuration: Single
• Forward Voltage Drop: 0.84 V @ 30 A
• Maximum Reverse Leakage Current: 200 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: 497-2753-5

Characteristics
4/10
Figure 7.
Figure 9.
Figure 11. Forward voltage drop versus
1.0
0.8
0.6
0.4
0.2
0.0
5E+4
1E+4
1E+3
1E+2
1E+0
100.0
1E+1
10.0
1E-4
1.0
0.1
Z
0.0
0
I (µA)
th(j-c)
δ = 0.5
δ = 0.2
Single pulse
R
δ = 0.1
I
FM
(A)
/R
5
0.2
th(j-c)
(typical values)
Relative variation of thermal
impedance junction to case versus
pulse duration
(TO-220AC, I
Reverse leakage current versus
reverse voltage applied
(typical values)
forward current (maximum values)
1E-3
T =125°C
10
j
0.4
15
0.6
20
1E-2
V (V)
V
t (s)
T =150°C
T =125°C
T =100°C
T =75°C
T =50°C
T =25°C
p
j
j
j
j
j
j
2
R
T =125°C
FM
0.8
j
PAK D
(V)
25
1.0
2
30
T =25°C
j
PAK)
1E-1
1.2
δ
35
=tp/T
1.4
T
40
tp
1E+0
1.6
45
Figure 8.
Figure 10. Junction capacitance versus
Figure 12. Thermal resistance junction to
1.0
0.8
0.6
0.4
0.2
0.0
2000
1000
80
70
60
50
40
30
20
10
500
200
100
0
1E-3
0
R
Z
1
th(j-a)
C(pF)
th(j-c)
δ = 0.5
δ = 0.2
Single pulse
δ = 0.1
(°C/W)
5
/R
th(j-c)
2
Relative variation of thermal
impedance junction to case versus
pulse duration
( TO-220FPAC)
reverse voltage applied
(typical values)
ambient versus copper surface
under tab (Epoxy printed circuit
board FR4, Cu=35 µm) (D
1E-2
10
15
S(Cu)(cm²)
5
V (V)
t (s)
1E-1
R
p
20
10
25
1E+0
30
δ
20
=tp/T
2
STPS1545
PAK)
V
OSC
F=1MHz
T =25°C
T
35
=30mV
j
tp
RMS
1E+1
50
40