SB320H THRU SB3100H SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 100 Volts Forward Current - 3.0 Amperes DO-201AD FEATURES 1.0(25.4) MIN. * Halogen-free type * Compliance to RoHS product * Plastic package has Underwriters Laboratory Flammability Classifications 94V-0 * Guardring for overvoltage protection * Low power loss, high efficiency * High current capability, low forward voltage drop * For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications * High temperature soldering guaranteed : o 260 C / 10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension 1.0(25.4) MIN. 0.375(9.5) 0.285(7.2) 0.210(5.3) 0.190(4.8) DIA. MECHANICAL DATA 0.052(1.3) Case : JEDEC DO-201AD Molded plastic body 0.048(1.2) DIA. Terminals : Tin Plated, solderable per MIL-STD-750, Method 2026 Polarity : Color band denotes cathode end Mounting Position : Any Weight : 0.04 ounce, 1.12 grams *Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature unless otherwise specified. SYMBOLS SB320H SB340H SB360H SB3100H 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 0.375" (9.5mm) lead length (SEE FIG.1) I(AV) 3.0 Amps Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 80 Amps Maximum instantaneous forward voltage at 3.0 A ( NOTE 1 ) Maximum instantaneous reverse current at rated DC blocking voltage Typical thermal resistance ( NOTE 2 ) Operating junction temperature range Storage temperature range VF 0.5 o TA=25 C 20 TA=100 C JA 40 R JL 10 TSTG Volts mA 10 R TJ 0.85 0.5 IR o 0.70 -65 to +125 o -65 to +150 C/W o o -65 to +150 C C NOTES : (1) Pulse test 300us pulse widh, 1% duty cycle (2) 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 SB320H THRU SB3100H FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1 - FORWARD CURRENT DERATING CURVE 100 Resistive or inductive load 0.375" (9.5mm) lead length 2.5 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 3.0 2.0 1.5 1.0 0.5 SB320H & SB340H SB360H & SB3100H 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 80 60 40 20 0 0 0 25 50 75 100 125 150 1 175 o 100 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MILLIAMPERES 50.00 10.00 Pulse width=300us 1% Duty Cycle 1.00 o TJ = 25 C 0.10 10 o TJ = 125 C 1 o TJ = 100 C 0.1 0.01 SB320H & SB340H SB360H SB3100H o TJ = 25 C 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 0 1.4 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.5 - TYPICAL JUNCTION CAPACITANCE FIG.6 - TYPICAL TRANSIENT THERMAL IMPEDANCE 1000 TRANSIENT THERMAL IMPEDANCE( C/W) 100 o o TJ = 25 C JUNCTION CAPACITANCE, pF SB320H & SB340H SB360H & SB3100H 0.01 100 SB320H & SB340H SB360H & SB3100H 0 .1 .2 .4 1.0 2 4 10 REVERSE VOLTAGE, VOLTS REV. 0 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS IINSTANTANEOUS FORWARD CURRENT, AMPERES 10 NUMBER OF CYCLES AT 60Hz LEAD TEMPERATURE, C 20 40 10 1 0.1 100 0.01 0.10 1.0 10 100 t , PULSE DURATION, sec Zowie Technology Corporation