SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER SSL22 THRU SSL24 VOLTAGE RANGE 20 to 40Volts CURRENT 2.0 Ampere FEATURES • • • • • • Low profile surface mount package Built-in strain relief High switching speed, low VF Low voltage drop, high efficiency For use in low voltage high frequency inverters, Free willing, and polarity protection applications Guarding for over voltage protection DO-214AA(SMB) MECHANICAL DATA • • • • • Case: Transfer molded plastic Epoxy :UL 94V-0 rate flame retardant Lead: Solder plated, solderable per MIL-STD-750 method 2026 Polarity: Color band denotes cathode end Weight: 0.003 ounce, 0.093 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • • • Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load derate current by 20%. SYMBOLS Maximum Repetitive Peak Reverse Voltage VRRM Maximum RMS Voltage VRMS Maximum DC Blocking Voltage VDC Maximum Average Forward Rectified Current at TL See figuor.1 TL =105℃ Peak Forward Surge Current 8.3mS single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 2.0A(Note 1) Maximum DC Reverse Current at rated DC Blocking voltage per element TA=25℃ TA=100℃ Typical Thermal Resistance (Note 2) MIN 20 20 20 MAX 40 40 40 UNIT Volts Volts Volts I (AV) 2.0 Amps IFSM 50 Amps VF 0.44 0.5 10.0 75 17 (-55 to+150) (-55 to +150) Volts IR RθJA RθJL Operating Junction Temperature TJ Storage Temperature Rang TSTG Notes: 1. Pulse test:300μs pulse width,1% duty cycle 2. PCB mounted with 0.2”×0.2”(5.0cm×5.0cm)copper pads E-mail: [email protected] NOMINAL 30 30 30 Web Site: www.cnmic.com mA ℃/W ℃ ℃ SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER SM5817 THRU SM5819 VOLTAGE RANGE 20 to 40 Volts CURRENT 2.0 Ampere FIG.2-MAXIMUM NON-REPETITIVE PEAK DERATING CURVE FORWARD SURGE CURRENT 1.6 1.2 Single Phase Half Wave 60Hz 0.8 Inductive or Resistive Load 0.375″(9.5mm) Lead Length 0.4 60 CURRENT, (A) PEAK FORWARD SURGE FIG.1-TYPICAL FORWARD CURRENT 2.0 (A) AVERAGE FORWARD CURRENT, RATING AND CHRACTERISTIC CURVES SM5817 THRU SM5819 8.3ms Single Half Sine-Wave (JEDEC Method) TJ = T jmax 40 20 1 Cycle 0 0 25 50 75 100 175 150 125 0 1 AMBIENT TEMPERATURE, (° C) 2 4 6 8 10 20 FIG.3-TYPICAL INSTANTANEOUS FIG.4-TYPICAL REVERSE CHARACTERISTICS FORWARD CHARACTERISTICS 1.0 TJ =25° C PULSE WIDTH=300μs DUTY CYCLE 1% ℃ (μA) INSTANTANEOUS REVERSE CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, 20 10 0.1 ℃ ℃ 0.01 0 0.2 0.4 0.6 1.0 0.8 1.2 1.4 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) INSTANTANEOUS FORWARD VOLTAGE,(V) FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,(pF) 1000 TJ =25° C f=1MHz Vsig=50mV 100 10 0.1 1.0 10 40 NUMBER OF CYCLES AT 60 Hz 100 E-mail: [email protected] Web Site: www.cnmic.com 60 80 100