USCD024R SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 40 Volts TTEEDD N N E E T T A A PP 0603 FEATURES 0.002(0.05) * Lead free product * Leadless chip form , no lead damage * Lead-free solder joint , no wire bond & lead frame 0.067(1.70) R 0. 0.028(0.70) 0.031(0.80) 0.059(1.50) 0.039(1.00) 0 0.020(0.40) 0.012(0.30) 0.012(0.30) 0.001(0.03) 0.020(0.50) * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * For surface mounted applications * Low profile package * Built-in strain relief * Metal to silicon rectifier , majority carrier conduction * Low power loss , High efficiency * High current capability , low VF, low IR * High surge capacity * For using in low voltage high frequency switching power supply, inverters , free wheeling , and polarity protection applications .20) 08(0 0.020(0.40) 0.031(0.80) Forward Current - 200 mA MECHANICAL DATA Case : Packed with FRP substrate and epoxy underfilled Terminals : Pure Tin plated (Lead-Free), solderable per MIL-STD-750, Method 2026. Polarity : Cathode Band, Laser marking Weight : 0.003 gram *Dimensions in inches and (millimeters) TM MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature SYMBOLS USCD024R UNITS Maximum repetitive peak reverse voltage VRRM 40 Volts Maximum RMS voltage VRMS 28 Volts Maximum DC blocking voltage VDC 40 Volts Maximum average forward rectified current (SEE FIG.1) I (AV) 200 mA IFSM 2.0 Amps Maximum instantaneous forward voltage at 0.2 A VF 0.45 Volts Maximum DC reverse current at VR @10V IR 1.0 uA Junction temperature TJ 125 Topr -40 to +125 Topr, TSTG - 40 to +125 unless otherwise specified. Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Operating temperature Operating and storage temperature range REV. 1 o C Zowie Technology Corporation RATINGS AND CHARACTERISTIC CURVES OF USCD024R FIG. 1 - TYPICAL FORWARD CURRENT FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT DERATING CURVE 0.25 2.5 (JEDEC Method) PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) 8.3ms Single Half Sine-Wave 0.20 0.15 0.10 0.05 2.0 1.5 T E 1.0 0.5 0 E H 0 0 25 50 75 100 125 150 1 LEAD TEMPERATURE, ( C) FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100m 10 A N o Ta=25 C 0.1 0.2 0.3 L E I IM 0.4 0.5 0.6 Y R REVERSE CURRENT, (A) IINSTANTANEOUS FORWARD CURRENT, (mA) A D 10m 100 0 A T FIG. 4 - REVERSE CHARACTERISTICS 1000 0.1 JUCTION CAPACITANCE (pF) o 1m 125 C 100u o 75 C 10u o 25 C 1u 100n 0 0.7 10 FORWARD VOLTAGE, (V) R P 100 NUMBER OF CYCLES AT 60Hz o 1 S 10 20 30 40 REVERSE VOLTAGE, (V) FIG. 5 - TYPICAL JUNCTION CAPACITANCE 1000 100 10 1 0 5 10 15 20 REVERSE VOLTAGE, (V) REV. 1 Zowie Technology Corporation