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STPS60L30CW
LOW DROP POWER SCHOTTKY RECTIFIER
STPS60L30CWJune 1999 - Ed: 2A
LOW DROP POWER SCHOTTKY RECTIFIER
Dual center tap Schottky rectifier suited for Switch
Mode Power Supply and high frequency DC to DC
converters.
Packaged in TO247, this device is intended for
use in low voltage, high frequency inverters,
free-wheeling and polarity protection applications.
DESCRIPTIONVERY SMALL CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
EXTREMELY FAST SWITCHING
LOW FORWARD VOLTAGE DROP
LOW THERMAL RESISTANCE
FEATURES AND BENEFITS
ABSOLUTE RATINGS (limiting values, per diode)
MAIN PRODUCT CHARACTERISTICS* : dPtot
dTj < 1
Rth(j−a) thermal runaway condition for a diode on its own heatsink
1/4
Pulse test : * tp = 380 μs, δ < 2%
To evaluate the conduction losses use the following equation :
P = 0.26x IF(AV) + 0.004 IF2 (RMS)
STATIC ELECTRICAL CHARACTERISTICS (per diode)
THERMAL RESISTANCE When the diodes 1 and 2 are used simultaneously : Δ Tj(diode 1) = P(diode1) x Rth(j-c)(Per diode) + P(diode 2) x Rth(c) 5 10 15 20 25 30 35 400
PF(av)(W)
Fig. 1: Average forward power dissipation versusaverage forward current (per diode). 25 50 75 100 125 1500
IF(av)(A)
Fig. 2: Average forward current versus ambient
temperature (δ=0.5) (per diode).
STPS60L30CW2/4
1E-3 1E-2 1E-1 1E+00
IM(A)
Fig. 3: Non repetitive surge peak forward current
versus overload duration (maximum values) (per
diode).
1E-4 1E-3 1E-2 1E-10.0
1.0
Zth(j-c)/Rth(j-c)
Fig. 4: Relative variation of thermal impedance
junction to case versus pulse duration. 5 10 15 20 25 301E-2
1E-1
1E+0
1E+1
1E+2
1E+32E+3
IR(mA)
Fig. 5: Reverse leakage current versus reverse
voltage applied (typical values) (per diode). 5 10 20 501
C(nF)
Fig. 6: Junction capacitance versus reverse
voltage applied (typical values) (per diode).
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.21
IFM(A)
Fig. 7: Forward voltage drop versus forward
current (maximum values - per diode).
STPS60L30CW3/4
PACKAGE MECHANICAL DATATO247
. 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 ap-
proval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics
© 1999 STMicroelectronics - Printed in Italy - All rights reserved.
STMicroelectronics GROUP OF COMPANIES
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http://Epoxy meets UL94,V0
Cooling method: C
Recommended torque value: 0.8 m.N
Maximum torque value: 1 m.N
STPS60L30CW4/4
:
www.ic-phoenix.com
.
