STPS3L60-C2 ® POWER SCHOTTKY RECTIFIER MAIN PRODUCT CHARACTERISTICS IF(AV) 3A VRRM 60 V Tj (max) 150°C VF (max) 0.61 V FEATURES AND BENEFITS NEGLIGIBLE SWITCHING LOSSES LOW THERMAL RESISTANCE AVALANCHE CAPABILITY SPECIFIED ■ ■ ■ DO-201AD STPS3L60-C2 DESCRIPTION Axial Power Schottky rectifier suited for Switch Mode Power Supplies and high frequency DC to DC converters. Packaged in DO-201AD, this device is intended for use in low voltage, high frequency inverters and small battery chargers. For applications where there are space constraints, e.g Telecom battery charger, this product is also offered in DO-15 (STPS3L60Q). ABSOLUTE RATINGS (limiting values) Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 60 V IF(RMS) RMS forward current 10 A 3 A IF(AV) Average forward current TL = 105°C δ = 0.5 IFSM Surge non repetitive forward current tp = 10 ms Sinusoidal 100 A PARM Repetitive peak avalanche power tp = 1µs 2000 W - 65 to + 150 °C 150 °C 10000 V/µs Tstg Tj dV/dt * : Storage temperature range Tj = 25°C 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 ) July 2003 - Ed: 2A 1/4 STPS3L60-C2 THERMAL RESISTANCES Symbol Parameter Value Unit Rth(j-a) Junction to ambient Lead length = 10 mm 80 °C/W Rth(j-l) Junction to leads Lead length = 10 mm 20 °C/W STATIC ELECTRICAL CHARACTERISTICS Symbol IR * Parameter Tests conditions Reverse leakage current VF * VR = VRRM Max. 150 Unit µA Tj = 100°C 15 mA Tj = 25°C IF = 3 A 0.62 V Tj = 100°C IF = 3 A 0.61 Tj = 25°C Forward voltage drop Min. Typ. Pulse test : * tp = 380 µs, δ < 2% To evaluate the maximum conduction losses use the following equation: P = 0.44 x IF(AV) + 0.05 x IF2(RMS) Fig. 1: Average forward power dissipation versus average forward current. Fig. 2: Average forward current versus ambient temperature (δ = 0.5). PF(av)(W) 2.5 IF(av)(A) δ = 0.05 δ = 0.1 δ = 0.2 3.5 δ = 0.5 Rth(j-a)=Rth(j-l) 3.0 2.0 δ=1 2.5 1.5 2.0 1.0 1.5 1.0 T 0.5 0.5 1.0 1.5 2.0 T 0.5 IF(av) (A) 0.0 0.0 Rth(j-a)=80°C/W δ=tp/T 2.5 3.0 3.5 tp 0.0 4.0 Fig. 3: Normalized avalanche power derating versus pulse duration. 0 Tamb(°C) tp 25 50 75 100 125 150 Fig. 4: Normalized avalanche power derating versus junction temperature. PARM(tp) PARM(1µs) 1 δ=tp/T 1.2 PARM(tp) PARM(25°C) 1 0.1 0.8 0.6 0.4 0.01 0.2 0.01 2/4 Tj(°C) tp(µs) 0.001 0.1 1 0 10 100 1000 0 25 50 75 100 125 150 STPS3L60-C2 Fig. 5: Non repetitive surge peak forward current versus overload duration (maximum values). Fig. 6: Relative variation of thermal impedance junction to ambient versus pulse duration. IM(A) Zth(j-a)/Rth(j-a) 12 10 8 Ta=25°C 6 Ta=50°C 4 Ta=100°C IM 2 t(s) t δ=0.5 0 1E-3 1E-2 1E-1 1E+0 Fig. 7: Reverse leakage current versus reverse voltage applied (typical values). 1.0 0.9 0.8 0.7 0.6 δ = 0.5 0.5 0.4 0.3 δ = 0.2 0.2 δ = 0.1 0.1 0.0 1E-1 T tp(s) Single pulse 1E+0 δ=tp/T 1E+1 tp 1E+2 1E+3 Fig. 8: Junction capacitance versus reverse voltage applied (typical values). IR(mA) C(pF) 5E+1 500 1E+1 F=1MHz Tj=25°C Tj=125°C 200 Tj=100°C 1E+0 100 1E-1 50 1E-2 Tj=25°C 20 VR(V) VR(V) 1E-3 0 5 10 10 15 20 25 30 35 40 45 50 55 60 Fig. 9-1: Forward voltage drop versus forward current (high level, maximum values). 1 10 100 Fig. 9-2: Forward voltage drop versus forward current (low level, maximum values). IFM(A) IFM(A) 5 30 Tj=100°C (Maximum values) Tj=100°C (Typical values) Tj=25°C 4 Tj=100°C (Typical values) 10 Tj=100°C (Maximum values) 3 Tj=25°C 2 1 VFM(V) VFM(V) 1 0 0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 3/4 STPS3L60-C2 PACKAGE MECHANICAL DATA DO-201AD plastic DIMENSIONS J A E 55.9° R0.5 MAX MIN K R0.5 I F D 50.8° 10° max G = D + 0.2 to 0.4 mm (G = hole in the PCB) H ■ ■ Millimeters Inches A B C D E F G H I J K Min. Typ. Max. 9.5 13.75 17.75 5.3 1.3 3.53 2.4 3.15 3.9 1.6 14.9 15.6 0.5 0.6 0.7 18.78 3.8 4.8 Min. Typ. Max. 0.374 0.541 0.699 0.208 0.051 0.139 0.094 0.124 0.153 0.063 0.587 0.614 0.019 0.024 0.027 0.739 0.150 0.189 E C B REF. Ordering type Marking Package Weight Base qty Delivery mode STPS3L60-C2 STPS3L60 DO-201AD 1.12g 500 Ammopack WHITE BAND INDICATES CATHODE EPOXY MEETS UL94,V0 Information furnished is believed to be accurate and reliable. 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