S10U45S Pb Free Plating Product ® Pb S10U45S 10 Ampere Lower VF Miniature Surface Mount Schottky Barrier Rectifier ● IF（AV） 10A ● VRRM 45V ■ Applications .132(3.36) .039(1.00) .031(0.80) ● Switching Power Supply Industry ● Photovoltaic Solar cell Protection Schottky Rectifier Mounting Pad Layout .045(1.15) .041(1.05) .014(0.35) .010(0.25) .055(1.40) Low Power loss, High efficiency .260(6.60) .252(6.40) ● .161(4.10) .154(3.90) .075(1.90) .067(1.70) Bottom .055(1.40) .075(1.90) .071(1.80) LEFT PIN RIGHT PIN .191(4.86) High surge Forward current capability .215(5.40) .205(5.20) ● Dimensions in inches and (millimeters) TO-277/POWERDI5 .033(0.85) ■ Features .072(1.84) BOTTOM SIDE HEAT SINK Note: Pins Left & Right must be electrically connected at the printed circuit board. ■ Limiting Values（Absolute Maximum Rating） Item Symbol Repetitive Peak Reverse Voltage VRRM V Average Rectified Output Current Io A 60HZ sine wave, IFSM A 60HZ sine wave, 1 cycle, Ta=25℃ 275 Current Squared Time I2t A2s 1ms≤t＜8.3ms Tj=25℃ 313 Storage Temperature Tstg ℃ Junction Temperature Tj ℃ Surge(Non-repetitive)Forward Current Unit Conditions S10U45S 45 R- load, Ta=25℃ 10 -55 ~ +150 IN DC Forward Mode-Forward Operations without reverse bias, t ≤1 h (Fig. 1)① ， -55~+200 ■ Electrical Characteristics（Ta=25℃ Unless otherwise specified） Item Symbol VFM Peak Forward Voltage Peak Reverse Current IRRM1 Unit V mA IRRM2 Thermal Resistance(Typical) RθJ-L Rev.05 © 2006 Thinki Semiconductor Co., Ltd. ℃/W VRM =VRRM Test Condition Max I FM =10.0A 0.47 Tj=25℃ 0.3 Tj=100℃ 15 Between Junction and Lead 10 Page 1/2 http://www.thinkisemi.com/ S10U45S ® FIG2:Surge Forward Current Capadility FIG1: IF（AV）--TL Derating 10 IFSM(A) Io(A) Rating and Characteristic Curves 9 8 7 360 8.3ms Single Half S nce-Wave JEDEC Method 300 240 6 180 5 4 120 3 2 60 1 0 0 50 0 100 150 TL(℃) IRRM(mA) IF(A) FIG3:Instantaneous Forward Voltage 100 10 2 1 20 100 Number of Cycles FIG4:Typical Reverse Characteristics 100 10 Tj=100℃ 10 1.0 Ta=25℃ 1.0 0.1 0.1 0 0.2 0.4 0.6 Rev.05 © 2006 Thinki Semiconductor Co., Ltd. 0.8 1.0 VF(V) 0.01 Tj=25℃ 0 20 40 60 80 100 VRM(%) Page 2/2 http://www.thinkisemi.com/