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(R)
STPS5L60
POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) 5A 60 V 150C 0.53 V
FEATURES AND BENEFITS NEGLIGIBLE SWITCHING LOSSES LOW FORWARD VOLTAGE DROP FOR HIGHER EFFICIENCY LOW THERMAL RESISTANCE AVALANCHE CAPABILITY SPECIFIED
s s s s
DESCRIPTION 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. ABSOLUTE RATINGS (limiting values) Symbol VRRM IF(RMS) IF(AV) IFSM PARM Tstg Tj dV/dt Parameter Repetitive peak reverse voltage RMS forward current Average forward current Surge non repetitive forward current Repetitive peak avalanche power Storage temperature range Maximum operating junction temperature * Critical rate of rise of reverse voltage (rated VR, Tj = 25C) Tl = 100C = 0.5
DO-201AD STPS5L60
Value 60 15 5 150 4000 - 65 to + 150 150 10000
Unit V A A A W C C V/s
Half wave, single phase tp = 10 ms tp = 1s Tj = 25C
*:
dPtot 1 thermal runaway condition for a diode on its own heatsink < dTj Rth( j - a )
1/4
July 2003 - Ed: 2A
STPS5L60
THERMAL PARAMETERS Symbol Rth(j-a) Rth(j-l) Junction to ambient Junction to leads Lead length = 10 mm Parameter Value 75 15 Unit C/W C/W
STATIC ELECTRICAL CHARACTERISTICS Symbol IR * Parameter Reverse leakage current Tests conditions Tj = 25C Tj = 100C Tj = 125C VF * Forward voltage drop Tj = 25C Tj = 100C Tj = 125C
Pulse test : * tp = 380 s, < 2%
Min.
Typ.
Max. 0.22
Unit mA
VR = VRRM 10 40 IF = 5 A 0.47 0.43 0.42
25 100 0.52 0.49 0.48 V
To evaluate the maximum conduction losses use the following equation: P = 0.39 x IF(AV) + 0.028 x IF2(RMS)
Fig. 1: Conduction losses versus average current.
PF(av)(W)
3.5
= 0.05 = 0.1 = 0.2 = 0.5
Fig. 2: Average forward current versus ambient temperature ( = 0.5).
IF(av)(A)
6
Rth(j-a)=Rth(j-l)
3.0 2.5 2.0
=1
5
4
3
1.5
2
Rth(j-a)=75C/W
1.0
T
T
0.5
1
IF(av)(A)
0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
=tp/T
5.0 5.5
tp
0
=tp/T
0 25
tp
Tamb(C)
50 75 100 125 150
6.0
2/4
STPS5L60
Fig. 3: Normalized avalanche power derating versus pulse duration.
PARM(tp) PARM(1s)
1
Fig. 4: Normalized avalanche power derating versus junction temperature.
PARM(tp) PARM(25C)
1.2 1
0.1
0.8 0.6
0.01
0.4 0.2
0.001
0.01 0.1 1
tp(s)
10 100 1000
Tj(C)
0 0 25 50 75 100 125 150
Fig. 5: Non repetitive surge peak forward current versus overload duration (maximum values).
IM(A)
16 14 12
Fig. 6: Relative variation of thermal impedance junction to ambient versus pulse duration.
Zth(j-a)/Rth(j-a)
1.0 0.9 0.8 0.7
10 8 6 4
IM
Ta=25C
0.6
Ta=50C
= 0.5
0.5 0.4
Ta=100C
0.3 0.2
t
= 0.2 = 0.1 Single pulse
T
2 0 1.E-03
t(s)
1.E-02 1.E-01 1.E+00
0.1 0.0
=0.5
tp(s)
1.E+00 1.E+01
=tp/T
1.E+02
tp
1.E-01
1.E+03
Fig. 7: Reverse leakage current versus reverse voltage applied (typical values).
IR(mA)
1.E+03
Tj=150C
Fig. 8: Junction capacitance versus reverse voltage applied (typical values).
C(pF)
1000
F=1MHz Vosc=30mV Tj=25C
1.E+02
Tj=125C
1.E+01
Tj=100C
1.E+00
Tj=75C
100
Tj=50C
1.E-01
Tj=25C
1.E-02
VR(V)
1.E-03 0 5 10 15 20 25 30 35 40 45 50 55 60
10 1
VR(V)
10 100
3/4
STPS5L60
Fig. 9-1: Forward voltage drop versus forward current (low level).
IFM(A)
2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50
Tj=25C (Maximum values) Tj=125C (Typical values) Tj=125C (Maximum values)
Fig. 9-2: Forward voltage drop versus forward current (high level).
IFM(A)
100
Tj=125C (Maximum values)
Tj=125C (Typical values)
10
Tj=25C (Maximum values)
VFM(V)
1 0.0 0.2 0.4 0.6
VFM(V)
0.8 1.0 1.2 1.4 1.6
Fig. 10: Thermal resistance junction to ambient versus copper surface under each lead (epoxy printed board FR4, Cu = 35m).
Rth(j-a)(C/W)
80 70 60 50 40 30 20 10 0 0 1 2 3 4 5 6 7 8 9 10
Fig. 11: Thermal resistances versus leads length.
Rth(C/W)
80 70 60 50 40 30 20
Rth(j-l) Rth(j-a): Epoxy printed circuit board FR4 (Cu=35m)
S(cm)
10 0 5 10
Lleads(cm)
15 20 25
4/4
STPS5L60
PACKAGE MECHANICAL DATA DO-201AD plastic
B A B OC
note 1
E
E
note 1
OD
OD
note 2
DIMENSIONS REF.
A B C D E 25.40 5.30 1.30 1.25
Millimeters Min. Max.
9.50
Inches Min.
1.000 0.209 0.051 0.049
NOTES 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)
Max.
0.374
Ordering type STPS5L60 STPS5L60RL
s
Marking STPS5L60 STPS5L60
Package DO-201AD DO-201AD
Weight 1.12g 1.12g
Base qty 600 1900
Delivery mode Ammopack Tape and reel
s
WHITE BAND INDICATES CATHODE EPOXY MEETS UL94,V0
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.
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