SB220-SB2100 20V-200V 2.0A SCHOTTKY BARRIER RECTIFIERS 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 MECHANICAL DATA Case : JEDEC DO-204AC Molded plastic body Terminals : Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity : Color band denotes cathode end Mounting Position : Any Weight : 0.015 ounce, 0.4 gram Absolute Maximum Ratings Parameter Maximum Repetitive Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectifier Current. (0.375” Lead Length @ TA=75℃) Non-repetitive Peak Forward Surge Current. (8.3mS Single Half Sine-wave) Operating Junction and Storage Temperature Range Thermal Resistance (Junction to Ambient) (Note 1) E-mail: [email protected] TA = 25°C unless otherwise noted SB SB SB Symbol 220 230 240 SB 250 SB 260 SB 280 SB 2100 Units VRRM 20 30 40 50 60 80 100 V VR 20 30 40 50 60 80 100 V IF(AV) 2.0 A IFSM 50 A TJ, TSTG -65 to +125 °C RθJA 45 °C/W 1 of 2 Web Site: www.taychipst.com SB220-SB2200 20V-200V 2.0A SCHOTTKY BARRIER RECTIFIERS Electrical Characteristics TA = 25°C unless otherwise noted Parameter Symbol Maximum D.C Reverse Current At Rated D.C Blocking Voltage @ TA=25℃ @ TA=100℃ IR Forward Voltage @2A VF Total Capacitance SB 220 SB 230 SB 240 SB 250 Units 0.500 mA 0.700 0.850 V 170 pF FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 2.5 50 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES SB 2100 (1) Thermal resistance from junction to ambient at 0.375” lead length, vertical P.C. board mounted NOTE: RESISTIVE OR INDUCTIVE LOAD 2.0 1.5 1.0 0.5 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 40 30 20 10 0 0 0 25 50 75 100 125 150 1 175 10 100 NUMBER OF CYCLES AT 60Hz o AMBIENT TEMPERATURE, C FIG.5 - TYPICAL REVERSE CHARACTERISTICS FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50.00 10 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES IINSTANTANEOUS FORWARD CURRENT, AMPERES SB 280 1.0 10.0 CT @VR=4V, f=1MHz SB 260 10.00 Pulse width=300us 1% Duty Cycle 1.00 o TJ = 25 C 0.10 SB220~SB240 SB250~SB260 SB280~SB2100 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 o TJ = 75 C 0.1 o TJ = 25 C .01 0.01 0 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS E-mail: [email protected] o TJ = 100 C 1.0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,% 2 of 2 Web Site: www.taychipst.com