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STPS5L60
July 2003 - Ed: 2A
POWER SCHOTTKY RECTIFIER
Axial Power Schottky rectifier suited for Switch
Mode
Power
Supplies
and
high
frequency
inverters.
Packaged in DO-201AD, this device is intended for
use in low voltage output for small battery chargers
&
consumer
SMPS
such
as
DVD
and
Set-Top-Box.
DESCRIPTION
s
NEGLIGIBLE SWITCHING LOSSES
s
LOW
FORWARD
VOLTAGE
DROP
FOR
HIGHER EFFICIENCY
s
LOW THERMAL RESISTANCE
s
AVALANCHE CAPABILITY SPECIFIED
FEATURES AND BENEFITS
Symbol
Parameter
Value
Unit
V
RRM
Repetitive peak reverse voltage
60
V
I
F(RMS)
RMS forward current
15
A
I
F(AV)
Average forward current
Tl = 100C
= 0.5
5
A
I
FSM
Surge non repetitive forward current
Half wave, single phase
tp = 10 ms
150
A
P
ARM
Repetitive peak avalanche power
tp = 1s
Tj = 25C
4000
W
T
stg
Storage temperature range
- 65 to + 150
C
Tj
Maximum operating junction temperature *
150
C
dV/dt
Critical rate of rise of reverse voltage (rated V
R
, Tj = 25C)
10000
V/s
ABSOLUTE RATINGS (limiting values)
I
F(AV)
5 A
V
RRM
60 V
Tj (max)
150C
V
F
(max)
0.53 V
MAIN PRODUCT CHARACTERISTICS
DO-201AD
STPS5L60
* :
dPtot
dTj
Rth j
a
<
-
1
(
)
thermal runaway condition for a diode on its own heatsink
STPS5L60
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Symbol
Parameter
Value
Unit
R
th(j-a)
Junction to ambient
75
C/W
R
th(j-l)
Junction to leads
Lead length = 10 mm
15
C/W
THERMAL PARAMETERS
Symbol
Parameter
Tests conditions
Min.
Typ.
Max.
Unit
I
R
*
Reverse leakage current
Tj = 25C
V
R
= V
RRM
0.22
mA
Tj = 100C
10
25
Tj = 125C
40
100
V
F
*
Forward voltage drop
Tj = 25C
I
F
= 5 A
0.47
0.52
V
Tj = 100C
0.43
0.49
Tj = 125C
0.42
0.48
Pulse test : * tp = 380 s,
< 2%
To evaluate the maximum conduction losses use the following equation:
P = 0.39 x I
F(AV)
+ 0.028 x I
F
2
(RMS)
STATIC ELECTRICAL CHARACTERISTICS
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
IF(av)(A)
PF(av)(W)
= 0.05
= 0.1
= 0.2
= 0.5
= 1
T
=tp/T
tp
Fig. 1: Conduction losses versus average current.
0
1
2
3
4
5
6
0
25
50
75
100
125
150
Tamb(C)
Rth(j-a)=Rth(j-l)
Rth(j-a)=75C/W
T
=tp/T
tp
IF(av)(A)
Fig. 2: Average forward current versus ambient
temperature (
= 0.5).
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STPS5L60
1.E-03
1.E-02
1.E-01
1.E+00
1.E+01
1.E+02
1.E+03
0
5
10
15
20
25
30
35
40
45
50
55
60
VR(V)
Tj=150C
Tj=125C
Tj=25C
Tj=100C
Tj=75C
Tj=50C
IR(mA)
Fig. 7: Reverse leakage current versus reverse
voltage applied (typical values).
10
100
1000
1
10
100
VR(V)
F=1MHz
Vosc=30mV
Tj=25C
C(pF)
Fig. 8: Junction capacitance versus reverse
voltage applied (typical values).
0
2
4
6
8
10
12
14
16
1.E-03
1.E-02
1.E-01
1.E+00
t(s)
Ta=25C
Ta=50C
Ta=100C
I
M
t
=0.5
IM(A)
Fig. 5: Non repetitive surge peak forward current
versus overload duration (maximum values).
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.E-01
1.E+00
1.E+01
1.E+02
1.E+03
tp(s)
Zth(j-a)/Rth(j-a)
T
=tp/T
tp
= 0.5
= 0.2
= 0.1
Single pulse
Fig. 6: Relative variation of thermal impedance
junction to ambient versus pulse duration.
0
0.2
0.4
0.6
0.8
1
1.2
0
25
50
75
100
125
150
T (C)
j
P
(t )
P
(25C)
ARM p
ARM
Fig. 4: Normalized avalanche power derating
versus junction temperature.
0.001
0.01
0.1
0.01
1
0.1
10
100
1000
1
t (s)
p
P
(t )
P
(1s)
ARM p
ARM
Fig. 3: Normalized avalanche power derating
versus pulse duration.
STPS5L60
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0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
VFM(V)
Tj=25C
(Maximum values)
Tj=125C
(Maximum values)
Tj=125C
(Maximum values)
Tj=125C
(Typical values)
Tj=125C
(Typical values)
IFM(A)
Fig. 9-1: Forward voltage drop versus forward
current (low level).
1
10
100
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
VFM(V)
Tj=25C
(Maximum values)
Tj=125C
(Maximum values)
Tj=125C
(Maximum values)
Tj=125C
(Typical values)
Tj=125C
(Typical values)
IFM(A)
Fig. 9-2: Forward voltage drop versus forward
current (high level).
0
10
20
30
40
50
60
70
80
0
1
2
3
4
5
6
7
8
9
10
S(cm)
Rth(j-a)(C/W)
Fig. 10: Thermal resistance junction to ambient
versus copper surface under each lead (epoxy
printed board FR4, Cu = 35m).
0
10
20
30
40
50
60
70
80
5
10
15
20
25
Lleads(cm)
Rth(j-a): Epoxy printed circuit board FR4 (Cu=35m)
Rth(j-l)
Rth(C/W)
Fig. 11: Thermal resistances versus leads length.
STPS5L60
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Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of
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.
The ST logo is a registered trademark of STMicroelectronics
2003 STMicroelectronics - Printed in Italy - All rights reserved.
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PACKAGE MECHANICAL DATA
DO-201AD plastic
B
A
E
E
D
D
C
B
note 2
note 1
note 1
REF.
DIMENSIONS
NOTES
Millimeters
Inches
Min.
Max.
Min.
Max.
A
9.50
0.374
1 - The lead diameter
D is not controlled over zone E
2 - The minimum axial length within which the device
may be placed with its leads bent at right angles is
0.59"(15 mm)
B
25.40
1.000
C
5.30
0.209
D
1.30
0.051
E
1.25
0.049
Ordering type
Marking
Package
Weight
Base qty
Delivery mode
STPS5L60
STPS5L60
DO-201AD
1.12g
600
Ammopack
STPS5L60RL
STPS5L60
DO-201AD
1.12g
1900
Tape and reel
s
WHITE BAND INDICATES CATHODE
s
EPOXY MEETS UL94,V0
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