S2MF

S2AF S2MF THRU 2.0 AMP SURFACE MOUNT SILICON RECTIFIERS VOLTAGE RANGE 50 to 1000 Volts CURRENT 2.0 Ampere FEATURES * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * High surge current capability SMAF .146(3.7) .130(3.3) .063(1.6) .051(1.3) MECHANICAL DATA .193(4.9) .173(4.4) * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Terminals: Solder plated, solderable per MIL-STD-202F, method 208 guranteed * Polarity: Color band denotes cathode end * Mounting position: Any .008(0.20) .005(0.12) .047(1.20) .035(0.90) .106(2.7) .094(2.4) .047(1.2) .031(0.8) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current S2AF 50 35 50 S2BF S2DF S2GF S2JF S2KF S2MF 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 at Ta=75 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 2.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Ta=100 C Typical Junction Capacitance (Note 1) Typical Thermal Resistance RqJA (Note 2) Operating and Storage Temperature Range TJ, TSTG 2.0 A 50 A V 1.1 5.0 100 60 47 -55 UNITS V V V +150 pF C/W C NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance from Junction to Ambient. REV 1.0 2015 JAN PAGE:1/2 RATING AND CHARACTERISTIC CURVES (S2AF THRU S2MF) FIG.1-TYPICAL FORWARD FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE CHARACTERISTICS AVERAGE FORWARD CURRENT,(A) 10 1 3.0 2.5 2.0 1.5 1.0 0.5 0 0 20 Tj=25 C 40 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE ( C) Pulse Width 300us 1% Duty Cycle .1 .01 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 FORWARD VOLTAGE,(V) FIG.3 - TYPICAL REVERSE CHARACTERISTICS PEAK FORWAARD SURGE CURRENT,(A) FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 50 40 30 8.3ms Single Half Tj=25 C Sine Wave 20 JEDEC method 1 0 1 100 10 50 100 NUMBER OF CYCLES AT 60Hz 10 FIG.5-TYPICAL JUNCTION CAPACITANCE Tj=100 C 175 1.0 Tj=25 C .1 .01 0 JUNCTION CAPACITANCE,(pF) INSTANTANEOUS FORWARD CURRENT,(A) 100 150 125 100 75 50 25 20 40 60 80 100 120 140 PERCENTAGE RATED PEAK REVERSE VOLTAGE 0 .01 .05 .1 .5 1 5 10 50 100 REVERSE VOLTAGE,(V) REV 1.0 2015 JAN PAGE:2/2