STMICROELECTRONICS STPS30L45CG

®
STPS30L45CG/CR/CT/CW/CFP
LOW DROP POWER SCHOTTKY RECTIFIER
MAIN PRODUCTS CHARACTERISTICS
IF(AV)
2 x 15 A
VRRM
45 V
Tj (max)
150 °C
VF (max)
0.50 V
A1
K
A2
K
K
A2
A2
FEATURES AND BENEFITS
LOW FORWARD VOLTAGE DROP MEANING
VERY SMALL CONDUCTION LOSSES
LOW SWITCHING LOSSES ALLOWING HIGH
FREQUENCY OPERATION
LOW THERMAL RESISTANCE
AVALANCHE RATED
INSULATED PACKAGE: TO-220FPAB
Insulating voltage: 2000V DC
Capacitance = 45pF
AVALANCHE CAPABILITY SPECIFIED
■
A1
A1
I2PAK
STPS30L45CR
D2PAK
STPS30L45CG
■
■
■
■
■
DESCRIPTION
Dual center tap schottky rectifiers suited for
Switched Mode Power Supplies and high
frequency DC to DC converters.
Packaged in TO-247, TO-220AB, TO-220FPAB,
D2PAK and I2PAK these devices are intended for
use in low voltage, high frequency inverters,
free-wheeling and polarity protection applications.
A2
A2
A1
K
K
TO-220AB
STPS30L45CT
A1
TO-247
STPS30L45CW
A2
K
A1
TO-220FPAB
STPS30L45CFP
July 2003 - Ed: 3B
1/8
STPS30L45CG/CR/CT/CW/CFP
ABSOLUTE RATINGS (limiting values, per diode)
Symbol
VRRM
IF(RMS)
IF(AV)
Parameter
Repetitive peak reverse voltage
Average forward
current
TO-220FPAB
Tc = 110°C
δ = 0.5
TO-220AB, TO-247,
I2PAK, D2PAK
Tc = 135°C
δ = 0.5
tp = 10 ms Sinusoidal
IRRM
Repetitive peak reverse current
tp = 2 µs square F=1kHz
IRSM
Non repetitive peak reverse current
tp = 100 µs square
Tj
dV/dt
* :
30
A
15
30
A
220
A
1
A
Per diode
Per device
Surge non repetitive forward current
Tstg
Unit
V
RMS forward current
IFSM
PARM
Value
45
Repetitive peak avalanche power
tp = 1µs
3
A
6000
W
- 65 to + 150
°C
150
°C
10000
V/µs
Tj = 25°C
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage
dPtot
1
thermal runaway condition for a diode on its own heatsink
<
dTj
Rth( j − a )
THERMAL RESISTANCES
Symbol
Rth (j-c)
Parameter
Junction to case
Rth (c)
Value
4
3.2
1.60
0.85
Unit
°C/W
TO-220AB, TO-247,
I2PAK, D2PAK
Per diode
Total
Per diode
Total
TO-220FPAB
Coupling
2.5
°C/W
TO-220FPAB
0.10
TO-220AB, TO-247,
I2PAK, D2PAK
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
IR *
VF *
Parameter
Tests Conditions
Typ.
Max.
0.4
Unit
mA
100
200
mA
0.55
V
VR = VRRM
Reverse leakage
current
Tj = 25°C
Forward voltage drop
Tj = 25°C
IF = 15 A
Tj = 125°C
IF = 15 A
Tj = 25°C
IF = 30 A
Tj = 125°C
IF = 30 A
Tj = 125°C
Pulse test : * tp = 380 µs, δ < 2%
To evaluate the conduction losses use the following equation :
P = 0.330 x IF(AV) + 0.011 IF2(RMS)
2/8
Min.
0.42
0.50
0.74
0.59
0.67
STPS30L45CG/CR/CT/CW/CFP
Fig. 1: Average forward power dissipation versus
average forward current (per diode).
Fig. 2: Average forward current versus ambient
temperature (δ=0.5, per diode).
PF(av)(W)
IF(av)(A)
12
δ = 0.05
10
δ = 0.1
δ = 0.2
δ = 0.5
8
δ=1
6
4
T
2
IF(av) (A)
0
0
2
4
6
8
10
δ=tp/T
12
14
16
tp
18
20
Fig. 3: Normalized avalanche power derating
versus pulse duration.
18
16
14
12
10
8
6
4
2
0
Rth(j-a)=Rth(j-c)
TO-220FPAB
Rth(j-a)=15°C/W
T
δ=tp/T
0
Tamb(°C)
tp
25
50
75
100
125
150
Fig. 4: Normalized avalanche power derating
versus junction temperature.
PARM(tp)
PARM(1µs)
1
TO-220AB/TO-247/I²PAK/D²PAK
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
1000
Fig. 5-1: Non repetitive surge peak forward current
versus overload duration (maximum values, per
diode).
IM(A)
200
180
160
140
120
100
80
60
40 IM
20
0
1E-3
0
25
50
75
100
125
150
Fig. 5-2: Non repetitive surge peak forward current
versus overload duration (maximum values, per
diode) (TO-220FPAB only).
IM(A)
140
120
100
Tc=25°C
Tc=75°C
Tc=125°C
80
Tc=25°C
60
Tc=75°C
40
Tc=125°C
IM
t
20
t(s)
δ=0.5
1E-2
t(s)
t
δ=0.5
1E-1
1E+0
0
1E-3
1E-2
1E-1
1E+0
3/8
STPS30L45CG/CR/CT/CW/CFP
Fig. 6-1: Relative variation of thermal impedance
junction to case versus pulse duration.
Fig. 6-2: Relative variation of thermal impedance
junction to case versus pulse duration.
(TO-220FPAB)
Zth(j-c)/Rth(j-c)
Zth(j-c)/Rth(j-c)
1.0
1.0
0.8
0.8
0.6
0.4
δ = 0.5
0.6
δ = 0.5
0.4
δ = 0.2
δ = 0.2
T
δ = 0.1
0.2
tp(s)
Single pulse
0.0
1E-4
1E-3
δ=tp/T
1E-2
tp
1E-1
T
δ = 0.1
0.2
tp(s)
Single pulse
1E+0
Fig. 7: Reverse leakage current versus reverse
voltage applied (typical values, per diode).
0.0
1E-3
1E-2
δ=tp/T
1E-1
tp
1E+0
1E+1
Fig. 8: Junction capacitance versus reverse
voltage applied (typical values, per diode).
C(pF)
IR(mA)
2000
5E+2
F=1MHz
Tj=25°C
Tj=150°C
1E+2
1000
Tj=125°C
1E+1
Tj=100°C
1E+0
Tj=75°C
1E-1
Tj=25°C
500
200
VR(V)
VR(V)
1E-2
100
0
5
10
15
20
25
30
35
40
45
Fig. 9: Forward voltage drop versus forward
current (maximum values, per diode).
1
2
5
10
20
50
Fig. 10: Thermal resistance junction to ambient
versus copper surface under tab for D2PAK (Epoxy
printed circuit board FR4, copper thickness: 35µm).
IFM(A)
Rth(j-a) (°C/W)
200
80
100
70
60
Typical values
Tj=150°C
50
40
10
30
Tj=125°C
20
Tj=25°C
VFM(V)
10
1
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
0
4/8
S(cm²)
0
5
10
15
20
25
30
35
40
STPS30L45CG/CR/CT/CW/CFP
PACKAGE MECHANICAL DATA
TO-220AB
DIMENSIONS
A
H2
Dia
C
L5
L7
L6
L2
F2
F1
D
L9
L4
F
M
G1
E
G
■
■
■
REF.
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
Cooling method : C
Recommended torque value : 0.55 m.N
Maximum torque value : 0.70 m.N
PACKAGE MECHANICAL DATA
I2PAK
DIMENSIONS
REF.
A
E
c2
L2
D
L1
A1
b2
L
b1
b
c
A
A1
b
b1
b2
c
c2
D
e
E
L
L1
L2
Millimeters
Inches
Min.
Max.
Min.
Max.
4.40
2.49
0.70
1.14
1.14
0.45
1.23
8.95
2.40
10.0
13.1
3.48
1.27
4.60
2.69
0.93
1.17
1.17
0.60
1.36
9.35
2.70
10.4
13.6
3.78
1.40
0.173
0.098
0.028
0.044
0.044
0.018
0.048
0.352
0.094
0.394
0.516
0.137
0.050
0.181
0.106
0.037
0.046
0.046
0.024
0.054
0.368
0.106
0.409
0.535
0.149
0.055
e
5/8
STPS30L45CG/CR/CT/CW/CFP
PACKAGE MECHANICAL DATA
TO-220FPAB
DIMENSIONS
REF.
A
B
H
Dia
L6
L2
L7
L3
L5
D
F2
F
G1
G
6/8
E
Inches
Min.
Max.
Min.
Max.
A
4.4
4.6
0.173
0.181
B
2.5
2.7
0.098
0.106
D
2.5
2.75
0.098
0.108
E
0.45
0.70
0.018
0.027
F
0.75
1
0.030
0.039
F1
1.15
1.70
0.045
0.067
F2
1.15
1.70
0.045
0.067
G
4.95
5.20
0.195
0.205
G1
2.4
2.7
0.094
0.106
H
10
10.4
0.393
0.409
L2
F1
L4
Millimeters
16 Typ.
0.63 Typ.
L3
28.6
30.6
1.126
1.205
L4
9.8
10.6
0.386
0.417
L5
2.9
3.6
0.114
0.142
L6
15.9
16.4
0.626
0.646
L7
9.00
9.30
0.354
0.366
Dia.
3.00
3.20
0.118
0.126
STPS30L45CG/CR/CT/CW/CFP
PACKAGE MECHANICAL DATA
D2PAK
DIMENSIONS
A
E
REF.
Millimeters
Inches
A
A1
A2
B
B2
C
C2
D
E
G
L
L2
L3
M
R
V2
Min.
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°
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°
C2
L2
D
L
L3
A1
B2
R
C
B
G
A2
M
*
V2
* FLAT ZONE NO LESS THAN 2mm
■
Cooling method : by conduction (method C)
FOOT PRINT (in millimeters)
D2PAK
16.90
10.30
5.08
1.30
3.70
8.90
7/8
STPS30L45CG/CR/CT/CW/CFP
PACKAGE MECHANICAL DATA
TO-247
DIMENSIONS
REF.
V
Millimeters
Inches
Min. Typ. Max. Min. Typ. Max.
Dia.
V
A
H
L5
L
L2 L4
F2
F1
L1
F3
V2
F4
D
L3
F(x3)
M
G
=
■
■
■
E
0.203
0.102
0.031
0.055
0.118
0.078
0.094
0.133
0.429
0.620
0.793
0.169
0.728
0.582
1.362
0.216
0.118
5°
60°
0.143
Cooling method : C
Recommended torque value : 0.8m.N
Maximum torque value : 1.0m.N
Ordering type
STPS30L45CT
STPS30L45CG
STPS30L45CG-TR
STPS30L45CW
STPS30L45CR
STPS30L45CFP
■
=
A
4.85
5.15 0.191
D
2.20
2.60 0.086
E
0.40
0.80 0.015
F
1.00
1.40 0.039
F1
3.00
F2
2.00
F3 2.00
2.40 0.078
F4 3.00
3.40 0.118
G
10.90
H 15.45
15.75 0.608
L 19.85
20.15 0.781
L1 3.70
4.30 0.145
L2
18.50
L3 14.20
14.80 0.559
L4
34.60
L5
5.50
M
2.00
3.00 0.078
V
5°
V2
60°
Dia. 3.55
3.65 0.139
Marking
STPS30L45CT
STPS30L45CG
STPS30L45CG
STPS30L45CW
STPS30L45CR
STPS30L45CFP
Package
TO-220AB
D2PAK
D2PAK
TO-247
I2PAK
TO-220FPAB
Weight
2g
1.8g
1.8g
4.4g
1.4g
1.9 g
Base qty
50
50
500
30
50
50
Delivery mode
Tube
Tube
Tape & reel
Tube
Tube
Tube
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.
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