SK24A ........ SK215A 2.0 Amp. Surface Mount Schottky Barrier Rectifiers Pb CASE: SMA/DO-214AC Current 2.0 A Voltage 40 V to 150 V For surface mounted application Metal to silicon rectifier, majority carrier conduction Low forward voltage drop Easy pick and place High surge current capability Plastic material used carriers Underwraiters Laboratory Classification 94V-0 Epitaxial construction High temperature soldering: 260 C / 10 seconds at terminals MECHANICAL DATA XX = Marking code WW = Week code Y = Year code Dimensions in mm. Case: Molded plastic Terminals: Pure tin plated, lead free. Polarity: Indicated by cathode band Packaging: 12 mm tape per EIA-STD RS-481. Weight: 0.093 gram Maximum Ratings and Electrical Characteristics at 25 C SK 24A IL Marking code SK 26A II SK 210A SK 215A IZ IY VRRM Maximum Recurrent Peak Reverse Voltage (V) 40 60 100 150 VRMS Maximum RMS Voltage (V) 28 42 70 105 VDC Maximum DC Blocking Voltage (V) 40 60 100 150 IF(AV) Maximum Average Forward Rectified Current at TL (See graphic) 2.0 A IFSM Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC Method) 50 A Tj Operating Temperature Range Tstg Storage Temperature Range -65C to +125C -65C to +150C -65C to +150C Electrical Characteristics at Tamb = 25 C VF IR Rthj-a NOTES: Maximum Instantaneous Forward Voltage @ 2.0 A 0.5 V Maximum DC Reverse Current (Note 1) TA = 25 C at Rated DC Blocking Voltage Typical Thermal Resistance TA =125C (Note 2) 0.7 V 0.85 V 0.5 mA 10 mA 0.95 V 0.1 mA 5.0 mA 2.0 mA 88 C/W 1. Pulse Test With PW = 300 sec, 1% Duty Cycle 2. Measured on P.C. Board with 5mm x 5mm Copper Pad Areas. Nov - 08 SK24A ........ SK215A MAXIMUM FORWARD CURRENT DERATING CURVE 50 10 A A 26 24 SK SK A 0.5 0.3 0.7 0.9 1.3 1.1 VF, forward voltage (V) 1.5 A 0.1 0 0.5 P.C.B. MOUNTED ON 5 x 5 mm COPPER PAD AREAS 0 50 60 70 80 90 100 110 120 130 140 150 160 Lead temperature (C) TYPICAL JUNCTION CAPACITANCE AT RATED TL 8.3 ms Single Half Sine Wave JEDEC Method 40 30 20 10 0 1 10 Number of cycles at 60 Hz Cj, junction capacitance (pF) IFSM, peak forward surge current (A) MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 100 400 SK 100 SK24A; Tj = 125 C SK26A; Tj = 125 C 1 SK26A; Tj = 75 C SK24A; Tj = 75 C 0.1 SK210-2154A; Tj = 125 C 0.01 SK24A; Tj = 25 C SK210-215A; Tj =75 C 0.001 SK210-215A; Tj =25 C SK26A; Tj =25 C 0 20 40 60 80 100 120 140 Percent of rated peak reverse voltage (%) SK 21 10 0.1 1 0A -SK A- SK 26 A 21 5A 100 10 VR, reverse voltage (V) TYPICAL TRANSIENT THERMAL CHARACTERISTICS Transient thermal impedance (C/W) IR, Instantaneous reverse current (mA) 100 Tj = 25 C f = 1.0 MHz Vsig = 50mVp-p 24 TYPICAL REVERSE CHARACTERISTICS 10 15 0.01 PULSE WIDTH = 300 S 1% DUTY CYCLE 1.0 K2 0.1 1.5 A-S SK 1 RESISTIVE OR INDUCTIVE LOAD 26 A 215 2.0 SK 210 SK IF(AV), average forward Current (A) TYPICAL FORWARD CHARACTERISTIC 24A SK IF, instantaneous forward current (A) Rating And Characteristic Curves 100 10 1 0.1 0.01 0.1 1 10 T, Pulse duration (sec) 100 Nov - 08