SL22 FORMOSA | Alldatasheet
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Plastic package has Underwrit ers Laboratory Flammability Classification 94V -O Utilizing Flame Retardant Epoxy Molding Compound. For surface mounted applications. Exceeds environmental standards of M IL-S-19500 / 228 Low leakage current. Mechanical data Case : Molded plastic, JEDEC DO-214AC Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 Polarity : Indicated by cathode band Mounting Position : Any Weight : 0.0015 ounce, 0.05 gram (V) (V) (V) (V) (o C) SL22 SL22 20 14 20 0.38 SL24 SL24 40 28 40 0.40 SYMBOLS MARKING CODE -55 to +125 Operating temperatureVRRM *1 VRMS *2 VR *3 VF MAXIMUM RATINGS (AT TA=25oC unless otherwise noted) PARAMETER CONDITIONS Symbol MIN. TYP. MAX. UNIT Forward rectified current See Fig.2 IO 2.0 A Forward surge current 8.3ms single half sine-wave superimposed on rate load (JEDEC methode) IFSM 50 A VR = VRRM TA = 25oC 1.0 mA VR = VRRM TA = 100oC 10 mA Thermal resistance Junction to ambient RqJA 70 oC / w Diode junction capacitance f=1MHz and applied 4vDC reverse voltage CJ 160 pF Storage temperature TSTG -55 +150 oC Reverse current IR *1 Repetitive peak reverse voltage *2 RMS voltage *3 Continuous reverse voltage *4 Maximum forward voltage Silicon epitaxial planer type 0.185(4.8) 0.110(2.8) 0.094(2.4) 0.165(4.2) 0.150(3.8) 0.067(1.7) 0.060(1.5) Dimensions in inches and (millimeters) SMA Formosa MSLow VF Chip Schottky Barrier Diodes
0.1 1.0 .01 RATING AND CHARACTERISTIC CURVES (SL22 AND SL24) FIG.1-TYPICAL FORWARD CHARACTERISTICS FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) FIG.5-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) INSTANTANEOUS FORWARD CURRENT,(A) FORWARD VOLTAGE,(V) Pulse Width 300us 1% Duty Cycle 0.4 0.8 1.2 1.6 2.0 2.4 350 300 250 200 150 100 .01 .05 .1 .5 1 5 10 50 100 3.0 Single Phase Half Wave 60Hz Resistive Or Inductive Load AMBIENT TEMPERATURE ( C) 1.0 100 FIG.3 - TYPICAL REVERSE CHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) PERCENTAGE RATED PEAK REVERSE VOLTAGE 0 20 40 60 80 100 120 140 .01 Tj=75 C SL22 SL Tj=25 C Tj=25 C NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 0 20 40 60 80 100 120 140 160 180 200