SB360

SB320 THRU SB390 SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 90 Volts Forward Current - 3.0 Amperes DO-201AD FEATURES * Plastic package has Underwriters Laboratory Flammability Classifications 94V-0 * Metal silicon junction, majority carrier conduction * Guardring for overvoltage protection * 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 : 260oC / 10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension 0.210(5.3) 0.190(4.8) DIA. 0.375(9.5) 0.285(7.2) 1.0(25.4) MIN. 1.0(25.4) MIN. MECHANICAL DATA Case : JEDEC DO-201AD Molded plastic body Terminals : Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity : Color band denotes cathode end Mounting Position : Any Weight : 0.04 ounce, 1.12 grams 0.052(1.3) 0.048(1.2) DIA. *Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375" (9.5mm) lead length (SEE FIG.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0 A Maximum instantaneous reverse current at rated DC blocking voltage Typical thermal resistance ( NOTE ) Operating junction temperature range Storage temperature range TA=25 C TA=100 C R R JA JL o o o SYMBOLS VRRM VRMS VDC I(AV) SB320 20 14 20 SB340 40 28 40 SB360 60 42 60 SB380 80 56 80 SB390 90 63 90 UNITS Volts Volts Volts Amps 3.0 IFSM 80 75 Amps VF 0.55 2 20 0.75 5 10 40 10 0.85 Volts IR mA o C/W o TJ TSTG -65 to +125 -65 to +150 -65 to +150 C C o NOTES : Thermal resistance from junction to lead vertical P.C.B. mounting 0.50" (12.7mm) lead length with 2.5 x 2.5" (63.5 x 63.5mm) copper pad REV. : 0 Zowie Technology Corporation RATINGS AND CHARACTERISTIC CURVES SB320 THRU SB390 FIG.1 - FORWARD CURRENT DERATING CURVE 3.0 AVERAGE FORWARD RECTIFIED CURRENT, AMPERES PEAK FORWARD SURGE CURRENT, AMPERES 2.5 2.0 1.5 1.0 0.5 0 0 25 50 75 100 125 o FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) Resistive or inductive load 0.375" (9.5mm) lead length 80 60 40 20 SB320~SB340 SB360~SB390 SB320~SB340 SB360~SB390 0 150 175 1 10 NUMBER OF CYCLES AT 60Hz 100 AMBIENT TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50.00 IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 FIG.5 - TYPICAL REVERSE CHARACTERISTICS 10.00 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES 10 TJ = 125 C o Pulse width=300us 1% Duty Cycle 1 1.00 0.1 TJ = 75 C o TJ = 25 C o 0.10 0.01 TJ = 2 5 C o 0.01 0 0.2 0.4 0.6 0.8 1.0 SB320~SB340 SB360 SB380&SB390 0.001 1.2 1.4 1.6 0 20 40 60 INSTANTANEOUS FORWARD VOLTAGE, VOLTS SB320~SB340 SB360~SB390 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% 1000 JUNCTION CAPACITANCE, pF TJ = 25 C o TRANSIENT THERMAL IMPEDANCE( C/W) FIG.5 - TYPICAL JUNCTION CAPACITANCE FIG.6 - TYPICAL TRANSIENT THERMAL IMPEDANCE 100 o 10 100 1 0 .1 .2 .4 1.0 2 4 10 REVERSE VOLTAGE, VOLTS SB320~SB340 SB360~SB390 20 40 100 0.1 0.01 0.10 1.0 10 100 t , PULSE DURATION, sec REV. : 0 Zowie Technology Corporation