STMICROELECTRONICS STPS41L60CG-TR

STPS41L60CG/CT/CR
®
POWER SCHOTTKY RECTIFIER
MAIN PRODUCTS CHARACTERISTICS
IF(AV)
2 x 20 A
VRRM
60 V
Tj (max)
150 °C
VF (max)
0.58 V
A1
K
A2
FEATURES AND BENEFITS
NEGLIGIBLE SWITCHING LOSSES
LOW FORWARD VOLTAGE DROP
LOW THERMAL RESISTANCE
AVALANCHE CAPABILITY SPECIFIED
A2
■
A1
■
■
K
A1
I2PAK
STPS41L60CR
■
DESCRIPTION
Dual center tab Schottky rectifier suited for Switch
Mode Power Supply and high frequency DC to DC
converters.
Packaged in D2PAK, I2PAK and TO-220AB this
device is intended for use in low voltage, high
frequency inverters, free-wheeling and polarity
protection applications.
A2
K
TO-220AB
STPS41L60CT
K
A2
A1
D2PAK
STPS41L60CG
ABSOLUTE RATINGS (limiting values, per diode)
Symbol
VRRM
IF(RMS)
IF(AV)
Parameter
Repetitive peak reverse voltage
RMS forward current
Average forward current
Tc = 125°C
δ = 0.5
40
IRRM
Peak repetitive reverse current
tp = 2 µs square F=1kHz
PARM
Repetitive peak avalanche power
tp = 1µs
Tj
* :
A
Per device
tp = 10 ms sinusoidal
dV/dt
30
20
Surge non repetitive forward current
Storage temperature range
Unit
V
Per diode
IFSM
Tstg
Value
60
A
220
A
1
A
9500
W
- 65 to + 175
°C
Tj = 25°C
Maximum operating junction temperature *
Critical rate of rise reverse voltage
150
°C
10000
V/µs
dPtot
1
thermal runaway condition for a diode on its own heatsink
<
dTj
Rth( j − a )
July 2003 - Ed : 3A
1/6
STPS41L60CG / STPS41L60CT / STPS41L60CR
THERMAL RESISTANCES
Symbol
Parameter
Rth(j-c)
Junction to case
Rth(c)
Coupling
Per diode
Total
Value
Unit
1.5
0.8
0.1
°C/W
When the diodes 1 and 2 are used simultaneously :
∆ Tj(diode 1) = P(diode1) x Rth(j-c)(Per diode) + P(diode 2) x Rth(c)
STATIC ELECTRICAL CHARACTERISTICS (per diode)
Symbol
Parameter
Tests Conditions
IR *
Reverse leakage current
Min.
Typ.
VR = VRRM
Tj = 25°C
77
Tj = 125°C
VF *
Forward voltage drop
Tj = 25°C
IF = 20 A
Tj = 125°C
IF = 20 A
Tj = 25°C
IF = 40 A
Tj = 125°C
IF = 40 A
0.50
Max.
Unit
240
µA
130
mA
0.60
V
0.58
0.77
0.67
0.71
Pulse test : * tp = 380 µs, δ < 2%
To evaluate the conduction losses use the following equation :
P = 0.42 x IF(AV) + 0.007 IF2(RMS)
Fig. 1: Conduction losses versus average current.
Fig. 2: Average forward current versus ambient
temperature (δ = 0.5).
PF(av)(W)
IF(av)(A)
16
22
δ = 0.5
14
Rth(j-a)=Rth(j-c)
20
δ = 0.2
12
18
δ=1
δ = 0.1
16
14
δ = 0.05
10
12
8
10
6
8
4
6
T
Rth(j-a)=50°C/W
4
2
IF(av)(A)
δ=tp/T
0
0
2/6
5
10
15
20
T
2
tp
δ=tp/T
0
25
0
Tamb(°C)
tp
25
50
75
100
125
150
STPS41L60CG / STPS41L60CT / STPS41L60CR
Fig. 3: Normalized avalanche power derating
versus pulse duration.
Fig. 4: Normalized avalanche power derating
versus junction temperature.
PARM(tp)
PARM(1µs)
1
1.2
PARM(tp)
PARM(25°C)
1
0.1
0.8
0.6
0.4
0.01
0.2
Tj(°C)
tp(µs)
0.001
0.01
0.1
1
0
10
100
0
1000
Fig. 5: Non repetitive surge peak forward current
versus overload duration (maximum values).
50
75
100
125
150
Fig. 6: Relative variation of thermal impedance
junction to case versus pulse duration.
Zth(j-c)/Rth(j-c)
IM(A)
250
1.0
225
0.9
200
0.8
175
0.7
150
0.6
Tc=25°C
δ = 0.5
0.5
125
Tc=75°C
100
75
50
25
Tc=125°C
0.4
δ = 0.2
0.3
δ = 0.1
T
0.2
IM
Single pulse
25
t
0.1
t(s)
δ=0.5
0
tp(s)
δ=tp/T
0.0
1.E-03
1.E-02
1.E-01
1.E+00
Fig. 7: Reverse leakage current versus reverse
voltage applied (typical values).
1.E-03
1.E-02
1.E-01
tp
1.E+00
Fig. 8: Junction capacitance versus reverse voltage
applied (typical values).
IR(mA)
C(nF)
1.E+03
10.0
F=1MHz
Vosc=30mV
Tj=25°C
Tj=150°C
1.E+02
Tj=125°C
Tj=100°C
1.E+01
1.0
Tj=75°C
1.E+00
Tj=50°C
1.E-01
Tj=25°C
VR(V)
VR(V)
1.E-02
0.1
0
5
10
15
20
25
30
35
40
45
50
55
60
1
10
100
3/6
STPS41L60CG / STPS41L60CT / STPS41L60CR
Fig. 9: Forward voltage drop versus forward current.
Fig. 10: Thermal resistance junction to ambient versus copper surface under tab (epoxy printed board
FR4, Cu = 35µm) (STPS41L60CG only).
IFM(A)
Rth(j-a)(°C/W)
100
80
70
Tj=125°C
(Maximum values)
60
Tj=125°C
(Typical values)
50
10
40
Tj=25°C
(Maximum values)
30
20
10
VFM(V)
1
S(cm²)
0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0
5
10
15
20
25
30
35
PACKAGE MECHANICAL DATA
I2PAK
DIMENSIONS
REF.
A
E
c2
L2
D
L1
Min.
Max.
Min.
Max.
A
4.40
4.60
0.173
0.181
A1
2.49
2.69
0.098
0.106
b
0.70
0.93
0.028
0.037
b1
1.14
1.17
0.044
0.046
b2
1.14
1.17
0.044
0.046
c
0.45
0.60
0.018
0.024
c2
1.23
1.36
0.048
0.054
D
8.95
9.35
0.352
0.368
e
2.40
2.70
0.094
0.106
b1
E
10.0
10.4
0.394
0.409
L
13.1
13.6
0.516
0.535
L1
3.48
3.78
0.137
0.149
L2
1.27
1.40
0.050
0.055
L
b
4/6
Inches
b2
A1
e
Millimeters
c
40
STPS41L60CG / STPS41L60CT / STPS41L60CR
PACKAGE MECHANICAL DATA
D2PAK
DIMENSIONS
REF.
A
E
Min.
C2
L2
D
L
L3
A1
B2
R
C
B
G
A2
M
*
Millimeters
V2
* FLAT ZONE NO LESS THAN 2mm
A
A1
A2
B
B2
C
C2
D
E
G
L
L2
L3
M
R
V2
Max.
4.40
4.60
2.49
2.69
0.03
0.23
0.70
0.93
1.14
1.70
0.45
0.60
1.23
1.36
8.95
9.35
10.00
10.40
4.88
5.28
15.00
15.85
1.27
1.40
1.40
1.75
2.40
3.20
0.40 typ.
0°
8°
Inches
Min.
Max.
0.173
0.181
0.098
0.106
0.001
0.009
0.027
0.037
0.045
0.067
0.017
0.024
0.048
0.054
0.352
0.368
0.393
0.409
0.192
0.208
0.590
0.624
0.050
0.055
0.055
0.069
0.094
0.126
0.016 typ.
0°
8°
FOOTPRINT (dimensions in mm)
16.90
10.30
5.08
1.30
3.70
8.90
5/6
STPS41L60CG / STPS41L60CT / STPS41L60CR
PACKAGE MECHANICAL DATA
TO-220AB
DIMENSIONS
A
H2
Dia
C
L5
L7
L6
L2
F2
F1
D
L9
L4
F
M
G1
E
G
Ordering type
STPS41L60CG
STPS41L60CG
Package
Millimeters
Inches
A
C
D
E
F
F1
F2
G
G1
H2
L2
L4
L5
L6
L7
L9
M
Diam.
Min.
Max.
4.40
4.60
1.23
1.32
2.40
2.72
0.49
0.70
0.61
0.88
1.14
1.70
1.14
1.70
4.95
5.15
2.40
2.70
10
10.40
16.4 typ.
13
14
2.65
2.95
15.25
15.75
6.20
6.60
3.50
3.93
2.6 typ.
3.75
3.85
Min.
Max.
0.173
0.181
0.048
0.051
0.094
0.107
0.019
0.027
0.024
0.034
0.044
0.066
0.044
0.066
0.194
0.202
0.094
0.106
0.393
0.409
0.645 typ.
0.511
0.551
0.104
0.116
0.600
0.620
0.244
0.259
0.137
0.154
0.102 typ.
0.147
0.151
Weight
Base qty
Delivery mode
2
1.48 g
50
Tube
2
D PAK
STPS41L60CG-TR
STPS41L60CG
D PAK
1.48 g
1000
Tape & reel
STPS41L60CT
STPS41L60CT
TO-220AB
2.20 g
50
Tube
1.49 g
50
Tube
STPS41L60CR
■
Marking
REF.
STPS41L60CR
2
I PAK
EPOXY MEETS UL94,V0
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use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to
change without notice. This publication supersedes and replaces all information previously supplied.
STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written
approval of STMicroelectronics.
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© 2003 STMicroelectronics - Printed in Italy - All rights reserved.
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