SC52 THRU SC510 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 100 Volts Forward Current - 5.0 Amperes SMC / DO-214AB FEATURES 0.245(6.23) 0.128(3.25) 0.220(5.59) 0.108(2.75) * * * * * * * Compliance to RoHS product Low profile package, Built-in strain relief Metal sillicon junction, majority carrier conduction Low power loss, high efficiency High current capability, low forward voltage drop High surge capability For use in low voltage high frequency inverters, free wheeling, and polarity protection applications * High temperature soldering guaranteed : o 260 C/10 seconds, at terminals * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 0.280(7.12) 0.260(6.60) 0.016(0.40) 0.006(0.152) 0.103(2.62) 0.079(2.02) 0.050(1.52) 0.030(0.77) MECHANICAL DATA 0.320(8.13) 0.304(7.73) Case : JEDEC DO-214AB molded plastic body Terminals : Tin plated, solderable per MIL-STD-750D Method 2026 Polarity : Color band denotes cathode end Weight : 0.007 ounes , 0.21 gram *Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature SYMBOLS SC52 SC54 SC56 SC510 UNITS Maximum repetitive peak reverse voltage VRRM 20 40 60 100 Volts Maximum RMS voltage VRMS 14 28 42 70 Volts Maximum DC blocking voltage VDC 20 40 60 100 Volts Maximum average forward rectified current (SEE FIG.1) I(AV) 5.0 Amps IFSM 125 Amps unless otherwise specified. Peak forward surge current 8.3ms single half sine-wave superimposed on rated load Maximum instantaneous forward voltage at 5.0 A (NOTE 1) VF 0.55 o Maximum DC reverse current at rated DC blocking voltage (NOTE 1) TA=25 C 0.70 0.85 0.5 mA IR o TA=100 C 20 10 R JA 40 R JL 10 o Typical thermal resistance (NOTE 2) Operating junction temperature range Storage temperature range Volts TJ TSTG -55 to +125 -55 to +150 -55 to +150 C/W o o C C NOTES : (1) Pulse test : 300us pulse width, 1% duty cycle (2) P.C.B. mounted with 0.55 x 0.55" ( 14 x 14mm ) copper pad areas REV. 0 Zowie Technology Corporation RATINGS AND CHARACTERISTIC CURVES SC52 THRU SC510 FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 150 6.0 5.0 P.C.B. Mounted on 0.55 x 0.55" (14 x 14mm) Copper pad areas 4.0 8.3ms SINGLE HALF SINE-WAVE PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES Resistive or Inductive Load 3.0 2.0 1.0 125 100 75 50 25 SC52 & SC54 SC56 & SC510 0 1 0 50 60 70 80 90 10 100 100 110 120 130 140 150 160 NUMBER OF CYCLES AT 60Hz o LEAD TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CURRENT CHARACTERISTICS 10.00 20 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MILLIAMPERES 51 SC 56 SC 52 &S C54 0 o SC IINSTANTANEOUS FORWARD CURRENT, AMPERES 10 1.00 0.1 0.01 TJ=125 C 1.0 o TJ=75 C 0.1 o TJ=25 C 0.01 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 0 20 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE 1000 JUNCTION CAPACITANCE, pF o TJ = 25 C f=1.0MHz Vsig=50mVP-P 100 SC52 & SC54 SC56 & SC510 10 .1 1.0 10 100 REVERSE VOLTAGE, VOLTS REV. 0 Zowie Technology Corporation