SC52

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(6.22) 0.220(5.59) 0.280(7.11) 0.260(6.60) 0.125(3.17) 0.115(2.92) 0.012(0.305) 0.006(0.152) 0.103(2.62) 0.079(2.06) 0.060(1.52) 0.030(0.76) 0.320(8.13) 0.305(7.75) * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * For surface mount applications * 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 * Guardring for overvoltage protection * High temperature soldering guaranteed : o 260 C/10 seconds, at terminals MECHANICAL DATA Case : JEDEC DO-214AB molded plastic body Terminals : Tin plated, solderable per MIL-STD-750D Method 2026 Polarity : Color band denotes cathode end *Dimensions in inches and (millimeters) Weight : 0.007 ounes , 0.21 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature SYMBOLS unless otherwise specified. Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current (SEE FIG.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 5.0 A (NOTE 1) Maximum DC reverse current at rated DC blocking voltage (NOTE 1) TA=25 C TA=100 C R Typical thermal resistance (NOTE 2) R Operating junction temperature range Storage temperature range JL JA o o o SC52 20 14 20 SC54 40 28 40 SC56 60 42 60 SC510 100 70 100 UNITS Volts Volts Volts Amps VRRM VRMS VDC I(AV) 5.0 IFSM 150 Amps VF 0.55 0.5 0.70 0.85 Volts IR 20 40 10 -55 to +125 -55 to +150 -55 to +150 10 mA o C/W o o TJ TSTG 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 6.0 150 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 5.0 P.C.B. Mounted on 0.55 x 0.55" (14 x 14mm) Copper pad areas PEAK FORWARD SURGE CURRENT, AMPERES Resistive or Inductive Load AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 120 4.0 90 3.0 60 2.0 30 1.0 SC52 & SC54 SC56 & SC510 0 1 90 100 110 120 130 140 150 160 o 0 50 60 70 80 LEAD TEMPERATURE, C 10 NUMBER OF CYCLES AT 60Hz 100 FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10.00 20 10 FIG.4 - TYPICAL REVERSE CURRENT CHARACTERISTICS IINSTANTANEOUS FORWARD CURRENT, AMPERES 51 0 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MILLIAMPERES C54 &S 52 SC 56 SC TJ=125 C o 1.00 SC 1.0 TJ=75 C o 0.1 1.0 0.01 TJ=25 C o 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 0.001 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE o FIG.6 - TYPICAL TRANSIENT THERMAL IMPEDANCE JUNCTION CAPACITANCE, pF TJ = 25 C f=1.0MHz Vsig=50mVP-P TRANSIENT THERMAL IMPEDANCE( C/W) 1000 100 o 10 100 1 10 .1 SC52 & SC54 SC56 & SC510 0.1 1.0 10 REVERSE VOLTAGE, VOLTS 100 0.01 0.10 1.0 t , PULSE DURATION, sec 10 100 REV. 0 Zowie Technology Corporation