STPS745D ,POWER SCHOTTKY RECTIFIERFEATURES AND BENEFITSA AAKK Kn Very small conduction lossesn Negligible switching lossesTO-220ACISO ..
STPS745F ,POWER SCHOTTKY RECTIFIERSTPS745D/F/G/FP®POWER SCHOTTKY RECTIFIERMAIN PRODUCT CHARACTERISTICSI 7.5 AF(AV)V 45 VRRMTj (max) 1 ..
STPS745FP ,POWER SCHOTTKY RECTIFIERapplications.ABSOLUTE RATINGS (limiting values)Symbol Parameter Value UnitV Repetitive peak reverse ..
STPS745G ,POWER SCHOTTKY RECTIFIERapplications.ABSOLUTE RATINGS (limiting values)Symbol Parameter Value UnitV Repetitive peak reverse ..
STPS745G-TR ,POWER SCHOTTKY RECTIFIERFEATURES AND BENEFITSA AAn VERY SMALL CONDUCTION LOSSESKK Kn NEGLIGIBLE SWITCHING LOSSESn EXTREMELY ..
STPS80170CW ,High Voltage Power Schottky RectifierFEATURES AND BENEFITS■ High junction temperature capabilityA2K■ Low leakage currentA1■ Good trade o ..
T1337 , TELECOMMUNICATIONS PRODUCTS
T1343 , TELECOMMUNICATIONS PRODUCTS
T14L1024N , 128K X 8 HIGH SPEED CMOS STATIC RAM
T14L1024N , 128K X 8 HIGH SPEED CMOS STATIC RAM
T14M256A , 32K X 8 HIGH SPEED CMOS STATIC RAM
T14M256A-8J , 32K X 8 HIGH SPEED CMOS STATIC RAM
STPS745D -STPS745F-STPS745FP-STPS745G
POWER SCHOTTKY RECTIFIER
STPS745D/F/G/FPJanuary 2002- Ed:5G
POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS Very small conduction losses Negligible switching losses Extremely fast switching Insulated package: ISOWATT220AC, TO-220FPAC
Insulating voltage= 2000V DC
Capacitance= 12pF
FEATURES AND BENEFITSSingle Schottky rectifier suited for Switch Mode
Power Supply and high frequency DCto DC con-
verters.
Packaged eitherin TO-220AC, ISOWATT220AC,
TO-220FPACorD2 PAK, this deviceis intended
for usein low voltage, high frequency inverters,
free wheeling and polarity protection applications.
DESCRIPTION
ABSOLUTE RATINGS (limiting values) dPtot
dTj Rthj a< − thermal runaway conditionfora diodeonits own heatsink
STPS745D/F/G/FP
THERMAL RESISTANCES
STATIC ELECTRICAL CHARACTERISTICSPulse test:*tp= 380μs,δ <2% evaluate the conduction losses use the following equation:
P=0.42xIF(AV)+ 0.020IF2 (RMS)
STPS745D/F/G/FP1E-3 1E-2 1E-1 1E+00
IM(A)
Fig. 3-1: Non repetitive surge peak forward
current versus overload duration (maximum
values) (TO-220AC andD2 PAK).
1E-4 1E-3 1E-2 1E-1 1E+00.0
Zth(j-c)/Rth(j-c)
Fig. 4-1: Relative variationof thermal transient
impedance junctionto case versus pulse duration
(TO-220AC andD2 PAK).
1E-3 1E-2 1E-1 1E+00
IM(A)
Fig. 3-2: Non repetitive surge peak forward
current versus overload duration (maximum
values) (ISOWATT220AC/TO-220FPAC).
1E-3 1E-2 1E-1 1E+0 1E+10.0
Zth(j-c)/Rth(j-c)
Fig. 4-2: Relative variationof thermal transient
impedance junctionto case versus pulse duration
(ISOWATT220AC/TO-220FPAC). 25 50 75 100 125 150 1750
IF(av)(A)
Fig. 2: Average current versus ambient
temperature(δ= 0.5).
0123456789 100
PF(av)(W)
Fig.1: Average forward power dissipation versus
average forward current.
STPS745D/F/G/FP 5 10 15 20 25 30 35 40 451E-1
1E+0
1E+1
1E+2
1E+3
1E+4
5E+4
IR(μA)
Fig.5: Reverse leakage current versus reverse
voltage applied (typical values). 5 10 20 50100
C(pF)
Fig. 6: Junction capacitance versus reverse
voltage applied (typical values).
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.60.1
IFM(A)
Fig. 7: Forward voltage drop versus forward
current (maximum values). 2 4 6 8 1012141618200
Rth(j-a) (°C/W)
Fig. 8: Thermal resistance junctionto ambient
versus copper surface under tab (Epoxy printed
circuit board, copper thickness: 35μm).
STPS745D/F/G/FP
PACKAGE MECHANICAL DATA2 PAK (Plastic)
FOOTPRINT DIMENSIONS (in millimeters)
STPS745D/F/G/FP
PACKAGE MECHANICAL DATATO-220AC
